diff --git a/index.js b/index.js
index a72c983ba..ed8ef9fc0 100644
--- a/index.js
+++ b/index.js
@@ -4140,18 +4140,35 @@ INDEX=[
 "func":1
 },
 {
-"ref":"tf.browser.ner.triggers.Triggers.showInheritance",
+"ref":"tf.browser.ner.triggers.Triggers.showRaw",
 "url":98,
 "doc":"",
 "func":1
 },
 {
-"ref":"tf.browser.ner.triggers.Triggers.showRawInfo",
+"ref":"tf.browser.ner.triggers.Triggers.showCombined",
 "url":98,
 "doc":"",
 "func":1
 },
 {
+"ref":"tf.browser.ner.triggers.Triggers.showCompiled",
+"url":98,
+"doc":"",
+"func":1
+},
+{
+"ref":"tf.browser.ner.triggers.Triggers.showInstructions",
+"url":98,
+"doc":"",
+"func":1
+},
+{
+"ref":"tf.browser.ner.triggers.Triggers.nameMap",
+"url":98,
+"doc":"Will contain a mapping from entities to names. The entities are keyed by their (eid, kind) tuple. The values are names plus the sheet where they are first defined."
+},
+{
 "ref":"tf.browser.ner.triggers.Triggers.instructions",
 "url":98,
 "doc":"Will contain the information in a spreadsheet for marking up entities."
@@ -4846,7 +4863,7 @@ INDEX=[
 {
 "ref":"tf.browser.ner.ner.NER.showInventory",
 "url":108,
-"doc":"Shows the inventory. The surface forms in the inventory are put into the context of the entities of which they are surface forms.",
+"doc":"Shows the inventory.",
 "func":1
 },
 {
@@ -5580,11 +5597,16 @@ INDEX=[
 "doc":"Auxiliary functions. To see how this fits among all the modules of this package, see  tf.browser.ner.annotate . \u2039\u203a"
 },
 {
-"ref":"tf.browser.ner.helpers.CUT_OFF",
+"ref":"tf.browser.ner.helpers.PART_CUT_OFF",
 "url":109,
 "doc":"Maximum length of parts of entity identifiers."
 },
 {
+"ref":"tf.browser.ner.helpers.CUT_OFF",
+"url":109,
+"doc":"Maximum length of entity identifiers."
+},
+{
 "ref":"tf.browser.ner.helpers.TO_ASCII_DEF",
 "url":109,
 "doc":"Undecomposable UNICODE characters mapped to their related ASCII characters."
@@ -5602,6 +5624,18 @@ INDEX=[
 "func":1
 },
 {
+"ref":"tf.browser.ner.helpers.fromTokens",
+"url":109,
+"doc":"The inverse of  toTokens() . Doing first toTokens and then fromTokens is idempotent. So if you have to revert back from tokens to text, make sure that you have done a combo of toTokens and fromTokens first. You can use  tnorm() for that.",
+"func":1
+},
+{
+"ref":"tf.browser.ner.helpers.tnorm",
+"url":109,
+"doc":"",
+"func":1
+},
+{
 "ref":"tf.browser.ner.helpers.toAscii",
 "url":109,
 "doc":"Transforms a text with diacritical marks into a plain ASCII text. Characters with diacritics are replaced by their base character. Some characters with diacritics are considered by UNICODE to be undecomposable characters, such as  \u00f8 and  \u00f1 . We use a table ( TO_ASCII_DEF ) to map these on their related ASCII characters.",
@@ -5656,6 +5690,12 @@ INDEX=[
 "func":1
 },
 {
+"ref":"tf.browser.ner.helpers.reportName",
+"url":109,
+"doc":"",
+"func":1
+},
+{
 "ref":"tf.browser.ner.data",
 "url":105,
 "doc":"Annotation data module. This module manages the data of annotations. To see how this fits among all the modules of this package, see  tf.browser.ner.annotate . Annotation data is either the set of pre-existing data in the corpus or the result of actions by the user of this tool, whether he uses the TF browser, or the API in his own programs. Annotation data must be stored on file, must be read from file, and must be represented in memory in various ways in order to make the API functions of the tool efficient. We have set up the functions in such a way that data is only loaded and processed if it is needed and out of date."
@@ -5967,7 +6007,7 @@ INDEX=[
 {
 "ref":"tf.browser.ner.match.occMatch",
 "url":110,
-"doc":"Finds the occurrences of multiple sequences of tokens in a single bucket. Parameters      getTokens: function See  tf.browser.ner.corpus.Corpus.getTokens getHeadings: function See  tf.browser.ner.corpus.Corpus.getHeadings buckets: tuple of integer The bucket nodes in question instructions: dict, optional None A nested dict, keyed by section headings, with trigger information per section. Generic trigger information is present under key    . The idea is that trigger info under nested keys override trigger info at parent keys. The value at a key is a dict with keys:  sheet : The information about the triggers;  qSeqs : The plain set of triggers; each trigger is a token sequence;  qMap : A compilation of all triggers into a mapping so that you can read off, given a position and a token, the set of all triggers that have that token at that position.",
+"doc":"Finds the occurrences of multiple sequences of tokens in a single bucket. Parameters      getTokens: function See  tf.browser.ner.corpus.Corpus.getTokens getHeadings: function See  tf.browser.ner.corpus.Corpus.getHeadings buckets: tuple of integer The bucket nodes in question instructions: dict, optional None A nested dict, keyed by section headings, with trigger information per section. Generic trigger information is present under key    . The idea is that trigger info under nested keys override trigger info at parent keys. The value at a key is a dict with keys:  sheet : The information about the triggers;  tPos : A compilation of all triggers into a mapping so that you can read off, given a position and a token, the set of all triggers that have that token at that position.",
 "func":1
 },
 {
diff --git a/tf/about/annotate.html b/tf/about/annotate.html
index a276a6c0a..f8998203a 100644
--- a/tf/about/annotate.html
+++ b/tf/about/annotate.html
@@ -298,7 +298,7 @@ <h3 id="recommended-practice">Recommended practice</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/annotate.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/annotate.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/annotate.md
diff --git a/tf/about/annotateBrowser.html b/tf/about/annotateBrowser.html
index aac7b2f52..c5c2c2b8d 100644
--- a/tf/about/annotateBrowser.html
+++ b/tf/about/annotateBrowser.html
@@ -267,7 +267,7 @@ <h1 id="programming">Programming</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/annotateBrowser.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/annotateBrowser.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/annotateBrowser.md
diff --git a/tf/about/apps.html b/tf/about/apps.html
index 266bdb3a1..52045b26b 100644
--- a/tf/about/apps.html
+++ b/tf/about/apps.html
@@ -115,7 +115,7 @@ <h3 id="two-contexts">Two contexts</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/apps.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/apps.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/apps.md
diff --git a/tf/about/background.html b/tf/about/background.html
index ae51d2396..4c0f4e512 100644
--- a/tf/about/background.html
+++ b/tf/about/background.html
@@ -155,7 +155,7 @@ <h2 id="history">History</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/background.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/background.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/background.md
diff --git a/tf/about/browser.html b/tf/about/browser.html
index 462107657..7024b5166 100644
--- a/tf/about/browser.html
+++ b/tf/about/browser.html
@@ -174,7 +174,7 @@ <h3 id="unicode-in-excel-csvs">UNICODE in Excel CSVs</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/browser.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/browser.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/browser.md
diff --git a/tf/about/clientmanual.html b/tf/about/clientmanual.html
index 38e444c57..1373d738b 100644
--- a/tf/about/clientmanual.html
+++ b/tf/about/clientmanual.html
@@ -565,7 +565,7 @@ <h1 id="credits">Credits</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/clientmanual.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/clientmanual.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/clientmanual.md
diff --git a/tf/about/code.html b/tf/about/code.html
index b045e317b..40b944b3a 100644
--- a/tf/about/code.html
+++ b/tf/about/code.html
@@ -98,7 +98,7 @@ <h2 id="writing">Writing</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/code.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/code.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/code.md
diff --git a/tf/about/corpora.html b/tf/about/corpora.html
index 4ff44b22c..8d441dfa7 100644
--- a/tf/about/corpora.html
+++ b/tf/about/corpora.html
@@ -351,7 +351,7 @@ <h3 id="extra-data">Extra data</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/corpora.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/corpora.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/corpora.md
diff --git a/tf/about/datamodel.html b/tf/about/datamodel.html
index fdf5846bb..8659464d8 100644
--- a/tf/about/datamodel.html
+++ b/tf/about/datamodel.html
@@ -265,7 +265,7 @@ <h2 id="serializing-and-pre-computing">Serializing and pre-computing</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/datamodel.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/datamodel.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/datamodel.md
diff --git a/tf/about/datasharing.html b/tf/about/datasharing.html
index b5bb6c03c..3d1b13da6 100644
--- a/tf/about/datasharing.html
+++ b/tf/about/datasharing.html
@@ -362,7 +362,7 @@ <h3 id="more-modules-at-the-same-time">More modules at the same time</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/datasharing.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/datasharing.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/datasharing.md
diff --git a/tf/about/displaydesign.html b/tf/about/displaydesign.html
index 72e794808..8b5273078 100644
--- a/tf/about/displaydesign.html
+++ b/tf/about/displaydesign.html
@@ -151,7 +151,7 @@ <h3 id="output">Output</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/displaydesign.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/displaydesign.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/displaydesign.md
diff --git a/tf/about/faq.html b/tf/about/faq.html
index bb72bb952..11ea4ca12 100644
--- a/tf/about/faq.html
+++ b/tf/about/faq.html
@@ -161,7 +161,7 @@ <h3 id="github-rate-limit-exceeded">GitHub Rate Limit Exceeded!</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/faq.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/faq.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/faq.md
diff --git a/tf/about/fileformats.html b/tf/about/fileformats.html
index 29c59ab86..abea5621b 100644
--- a/tf/about/fileformats.html
+++ b/tf/about/fileformats.html
@@ -158,7 +158,7 @@ <h3 id="single-values">Single values</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/fileformats.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/fileformats.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/fileformats.md
diff --git a/tf/about/index.html b/tf/about/index.html
index 75b9f23c8..f08985f3b 100644
--- a/tf/about/index.html
+++ b/tf/about/index.html
@@ -33,7 +33,7 @@ <h1 id="documents">Documents</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/__init__.py#L1-L5" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/__init__.py#L1-L5" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Documents
diff --git a/tf/about/install.html b/tf/about/install.html
index 92044a519..46a1209f1 100644
--- a/tf/about/install.html
+++ b/tf/about/install.html
@@ -108,7 +108,7 @@ <h4 id="note-for-linux-users">Note for Linux users</h4>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/install.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/install.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/install.md
diff --git a/tf/about/manual.html b/tf/about/manual.html
index c32ae9dcd..f2d625756 100644
--- a/tf/about/manual.html
+++ b/tf/about/manual.html
@@ -390,7 +390,7 @@ <h2 id="keyboard-shortcuts">Keyboard shortcuts</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/manual.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/manual.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/manual.md
diff --git a/tf/about/optimizations.html b/tf/about/optimizations.html
index 21944a162..6e3aa7974 100644
--- a/tf/about/optimizations.html
+++ b/tf/about/optimizations.html
@@ -187,7 +187,7 @@ <h3 id="edge-features">Edge features</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/optimizations.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/optimizations.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/optimizations.md
diff --git a/tf/about/releases.html b/tf/about/releases.html
index 21360ee23..373ac8496 100644
--- a/tf/about/releases.html
+++ b/tf/about/releases.html
@@ -482,7 +482,7 @@ <h2 id="older-releases">Older releases</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/releases.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/releases.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/releases.md
diff --git a/tf/about/releasesold.html b/tf/about/releasesold.html
index 585b58132..ba2c58a27 100644
--- a/tf/about/releasesold.html
+++ b/tf/about/releasesold.html
@@ -3430,7 +3430,7 @@ <h5 id="changed">Changed</h5>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/releasesold.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/releasesold.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/releasesold.md
diff --git a/tf/about/searchdesign.html b/tf/about/searchdesign.html
index 41c8e78db..4a74bd5e8 100644
--- a/tf/about/searchdesign.html
+++ b/tf/about/searchdesign.html
@@ -477,7 +477,7 @@ <h3 id="small-first-strategy">Small-first strategy</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/searchdesign.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/searchdesign.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/searchdesign.md
diff --git a/tf/about/searchusage.html b/tf/about/searchusage.html
index 4e894cb46..c51b0e870 100644
--- a/tf/about/searchusage.html
+++ b/tf/about/searchusage.html
@@ -776,7 +776,7 @@ <h5 id="implementation">Implementation</h5>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/searchusage.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/searchusage.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/searchusage.md
diff --git a/tf/about/tests.html b/tf/about/tests.html
index 7cbafd2fb..ddcabcbea 100644
--- a/tf/about/tests.html
+++ b/tf/about/tests.html
@@ -71,7 +71,7 @@ <h2 id="relations">Relations</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/about/tests.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/tests.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/tests.md
diff --git a/tf/about/use.html b/tf/about/use.html
index 90d016a2e..d554828a9 100644
--- a/tf/about/use.html
+++ b/tf/about/use.html
@@ -90,7 +90,7 @@ <h2 id="tf-api">TF API</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/use.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/use.md
diff --git a/tf/about/usefunc.html b/tf/about/usefunc.html
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+++ b/tf/about/usefunc.html
@@ -419,7 +419,7 @@ <h2 id="prevent-data-loading">Prevent data loading</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/usefunc.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/usefunc.md
diff --git a/tf/about/variants.html b/tf/about/variants.html
index 658c51090..6eb0dbd2e 100644
--- a/tf/about/variants.html
+++ b/tf/about/variants.html
@@ -438,7 +438,7 @@ <h3 id="the-stack">The stack</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/variants.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/variants.md
diff --git a/tf/about/volumes.html b/tf/about/volumes.html
index 5ce76b2a5..62ba18a67 100644
--- a/tf/about/volumes.html
+++ b/tf/about/volumes.html
@@ -323,7 +323,7 @@ <h2 id="reflection">Reflection</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/about/volumes.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/about/volumes.md
diff --git a/tf/advanced/annotate.html b/tf/advanced/annotate.html
index 654cdadc6..de4027df7 100644
--- a/tf/advanced/annotate.html
+++ b/tf/advanced/annotate.html
@@ -34,7 +34,7 @@ <h1 class="title">Module <code>tf.advanced.annotate</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/annotate.py#L1-L26" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/annotate.py#L1-L26" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 Enable manual annotation APIs.
@@ -84,7 +84,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/annotate.py#L17-L26" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/annotate.py#L17-L26" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def annotateApi(app):
     &#34;&#34;&#34;Produce the interchange functions API.
@@ -106,7 +106,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/annotate.py#L13-L14" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeNer(app):
     return NER(app)</code></pre>
diff --git a/tf/advanced/app.html b/tf/advanced/app.html
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--- a/tf/advanced/app.html
+++ b/tf/advanced/app.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.advanced.app</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/app.py#L1-L741" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import types
 import traceback
@@ -834,7 +834,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/app.py#L386-L655" class="git-link">Browse git</a>
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 <pre><code class="python">def findApp(
     appName,
@@ -1129,7 +1129,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/app.py#L709-L741" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def loadApp(silent=DEEP):
     &#34;&#34;&#34;Loads a given TF app or loads the TF app based on the working directory.
@@ -1197,7 +1197,7 @@ <h2 id="see-also">See Also</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/app.py#L658-L706" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def useApp(appName, backend):
     &#34;&#34;&#34;Make use of a corpus.
@@ -1299,7 +1299,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/app.py#L58-L383" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class App:
     def __init__(
@@ -1665,7 +1665,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/app.py#L248-L287" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def hoist(self, hoist, silent=None):
     &#34;&#34;&#34;Hoist the API handles of this TF app to the global scope.
@@ -1733,7 +1733,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/app.py#L289-L313" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def load(self, features, silent=SILENT_D):
     &#34;&#34;&#34;Loads extra features in addition to the main dataset.
@@ -1771,7 +1771,7 @@ <h2 id="returns">Returns</h2>
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 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/app.py#L315-L320" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def reinit(self):
     &#34;&#34;&#34;TF Apps may override this method.
@@ -1806,7 +1806,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/app.py#L322-L383" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def reuse(self, hoist=False):
     &#34;&#34;&#34;Re-initialize the app.
diff --git a/tf/advanced/condense.html b/tf/advanced/condense.html
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--- a/tf/advanced/condense.html
+++ b/tf/advanced/condense.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.advanced.condense</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/condense.py#L1-L85" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/condense.py#L1-L85" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def condense(api, tuples, condenseType, multiple=False):
     F = api.F
@@ -135,7 +135,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/condense.py#L1-L45" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/condense.py#L1-L45" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def condense(api, tuples, condenseType, multiple=False):
     F = api.F
@@ -192,7 +192,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/condense.py#L48-L85" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/condense.py#L48-L85" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def condenseSet(api, tup, condenseType):
     F = api.F
diff --git a/tf/advanced/data.html b/tf/advanced/data.html
index 4751fa959..752910557 100644
--- a/tf/advanced/data.html
+++ b/tf/advanced/data.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.advanced.data</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/data.py#L1-L440" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/data.py#L1-L440" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">from ..core.helpers import itemize
 from ..core.files import backendRep, expandDir, prefixSlash, normpath
@@ -496,7 +496,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/data.py#L424-L440" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/data.py#L424-L440" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getModulesData(*args):
     &#34;&#34;&#34;Retrieve all data for a corpus.
@@ -556,7 +556,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/data.py#L11-L421" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/data.py#L11-L421" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class AppData:
     def __init__(
@@ -989,7 +989,7 @@ <h2 id="see-also">See Also</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/data.py#L156-L198" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/data.py#L156-L198" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getExtra(self):
     &#34;&#34;&#34;Get the extra data specified by the settings of the corpus.
@@ -1051,7 +1051,7 @@ <h2 id="see-also">See Also</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/data.py#L67-L103" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/data.py#L67-L103" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getMain(self):
     &#34;&#34;&#34;Get the main data of the corpus.
@@ -1126,7 +1126,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/data.py#L290-L421" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/data.py#L290-L421" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getModule(
     self,
@@ -1271,7 +1271,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/data.py#L233-L288" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/data.py#L233-L288" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getModules(self):
     &#34;&#34;&#34;Get data from additional local directories.
@@ -1342,7 +1342,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/data.py#L200-L231" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/data.py#L200-L231" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getRefs(self):
     &#34;&#34;&#34;Get data from additional modules.
@@ -1397,7 +1397,7 @@ <h2 id="see-also">See Also</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/data.py#L105-L154" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/data.py#L105-L154" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getStandard(self):
     &#34;&#34;&#34;Get the data of the standard modules specified by the settings of the corpus.
diff --git a/tf/advanced/display.html b/tf/advanced/display.html
index 47aef9dff..f8edac70b 100644
--- a/tf/advanced/display.html
+++ b/tf/advanced/display.html
@@ -69,7 +69,7 @@ <h2 id="see-also">See also</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/display.py#L1-L1020" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/display.py#L1-L1020" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Display
@@ -1126,7 +1126,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/display.py#L80-L125" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/display.py#L80-L125" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def displayApi(app, silent=SILENT_D):
     &#34;&#34;&#34;Produce the display API.
@@ -1193,7 +1193,7 @@ <h2 id="parameters">Parameters</h2>
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 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/display.py#L188-L205" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def displayReset(app, *options):
     &#34;&#34;&#34;Restore display parameters to their defaults.
@@ -1251,7 +1251,7 @@ <h2 id="see-also">See Also</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/display.py#L152-L185" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def displaySetup(app, *show, **options):
     &#34;&#34;&#34;Set up all display parameters.
@@ -1309,7 +1309,7 @@ <h2 id="see-also">See Also</h2>
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 </summary>
 <pre><code class="python">def displayShow(app, *options):
     &#34;&#34;&#34;Show display parameters.
@@ -1444,7 +1444,7 @@ <h2 id="results">Results</h2>
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 </summary>
 <pre><code class="python">def export(app, tuples, toDir=None, toFile=&#34;results.tsv&#34;, **options):
     &#34;&#34;&#34;Exports an iterable of tuples of nodes to an Excel friendly TSV file.
@@ -1589,7 +1589,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def getCss(app):
     &#34;&#34;&#34;Export the CSS for this app.
@@ -1639,7 +1639,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/display.py#L328-L350" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getToolCss(app, tool):
     &#34;&#34;&#34;Export the CSS for a tool of this app.
@@ -1689,7 +1689,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def loadCss(app):
     &#34;&#34;&#34;Load the CSS for this app.
@@ -1768,7 +1768,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def loadToolCss(app, tool, extraCss):
     &#34;&#34;&#34;Load the Tool CSS for this app.
@@ -1840,7 +1840,7 @@ <h2 id="result">Result</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/display.py#L772-L803" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def plain(app, n, _inTuple=False, _asString=False, explain=False, **options):
     &#34;&#34;&#34;Display the plain text of a node.
@@ -1926,7 +1926,7 @@ <h2 id="result">Result</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/display.py#L576-L769" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def plainTuple(
     app,
@@ -2169,7 +2169,7 @@ <h2 id="result">Result</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/display.py#L960-L1000" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def pretty(app, n, explain=False, _asString=False, **options):
     &#34;&#34;&#34;Displays the material that corresponds to a node in a graphical way.
@@ -2248,7 +2248,7 @@ <h2 id="result">Result</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/display.py#L881-L957" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def prettyTuple(app, tup, seq=None, _asString=False, item=RESULT, **options):
     &#34;&#34;&#34;Displays the material that corresponds to a tuple of nodes in a graphical way.
@@ -2361,7 +2361,7 @@ <h2 id="result">Result</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/display.py#L809-L878" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def show(app, tuples, _asString=False, **options):
     &#34;&#34;&#34;Displays an iterable of tuples of nodes.
@@ -2464,7 +2464,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/display.py#L483-L573" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def table(app, tuples, _asString=False, **options):
     &#34;&#34;&#34;Plain displays of an iterable of tuples of nodes in a table.
diff --git a/tf/advanced/find.html b/tf/advanced/find.html
index 5dcb9633c..dcd69af24 100644
--- a/tf/advanced/find.html
+++ b/tf/advanced/find.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.advanced.find</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/find.py#L1-L211" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/find.py#L1-L211" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import sys
 from importlib import util
@@ -270,7 +270,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/find.py#L152-L184" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def findAppClass(appName, appPath):
     &#34;&#34;&#34;Find the class definition of an app.
@@ -325,7 +325,7 @@ <h2 id="see-also">See Also</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/find.py#L21-L149" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def findAppConfig(
     appName,
@@ -474,7 +474,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/find.py#L187-L211" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def loadModule(moduleName, *args):
     &#34;&#34;&#34;Load a module dynamically, by name.
diff --git a/tf/advanced/helpers.html b/tf/advanced/helpers.html
index 7c2ef6979..250f3297c 100644
--- a/tf/advanced/helpers.html
+++ b/tf/advanced/helpers.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.advanced.helpers</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/helpers.py#L1-L814" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L1-L814" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import collections
 from textwrap import dedent
@@ -864,7 +864,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L145-L147" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def backendRepl(match):
     thisBackend.append(match.group(1))
@@ -894,7 +894,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L104-L134" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def dh(html, inNb=&#34;ipython&#34;, unexpand=False):
     &#34;&#34;&#34;Display HTML.
@@ -952,7 +952,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/helpers.py#L71-L101" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L71-L101" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def dm(md, inNb=&#34;ipython&#34;, unexpand=False):
     &#34;&#34;&#34;Display markdown.
@@ -995,7 +995,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L436-L462" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getHeaderTypes(app, tuples):
     api = app.api
@@ -1034,7 +1034,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/helpers.py#L465-L476" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L465-L476" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getHeaders(app, tuples):
     headerTypes = getHeaderTypes(app, tuples)
@@ -1058,7 +1058,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/helpers.py#L189-L200" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L189-L200" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getLocalDir(backend, cfg, local, version):
     provenanceSpec = cfg.get(&#34;provenanceSpec&#34;, {})
@@ -1098,7 +1098,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L528-L609" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getResultsX(app, results, features, condenseType, fmt=None):
     &#34;&#34;&#34;Transform a uniform iterable of nodes into a table with extra information.
@@ -1194,7 +1194,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L514-L525" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getRowsX(app, tuples, features, condenseType, fmt=None):
     &#34;&#34;&#34;Transform an iterable of nodes into a table with extra information.
@@ -1218,7 +1218,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L345-L414" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getText(
     app, isPretty, n, nType, outer, first, last, level, passage, descend, options=None
@@ -1311,7 +1311,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L612-L667" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getTuplesX(app, results, condenseType, fmt=None):
     &#34;&#34;&#34;Transform a non-uniform iterable of nodes into a table with extra information.
@@ -1379,7 +1379,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L417-L433" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getValue(app, n, nType, feat, suppress, math=False):
     F = app.api.F
@@ -1408,7 +1408,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L765-L783" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def hData(x):
     if not x:
@@ -1439,7 +1439,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L745-L762" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def hDict(x, outer=False):
     elem = f&#34;{&#39;o&#39; if outer else &#39;u&#39;}l&#34;
@@ -1469,7 +1469,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L670-L679" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def hEmpty(x):
     return (
@@ -1491,7 +1491,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/helpers.py#L727-L742" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L727-L742" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def hList(x, outer=False):
     elem = f&#34;{&#39;o&#39; if outer else &#39;u&#39;}l&#34;
@@ -1519,7 +1519,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def hScalar(x):
     if type(x) is str:
@@ -1539,7 +1539,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def hScalar0(x):
     tpv = type(x)
@@ -1584,7 +1584,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def hasData(backend, local, org, repo, version, relative):
     versionRep = f&#34;/{version}&#34; if version else &#34;&#34;
@@ -1609,7 +1609,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def htmlSafe(text, isHtml, math=False):
     return text.replace(&#34;\n&#34;, &#34;&lt;br&gt;&#34;) if isHtml else htmlEsc(text, math=math)</code></pre>
@@ -1627,7 +1627,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def isUniform(app, tuples):
     &#34;&#34;&#34;Whether the members of tuples are uniform.
@@ -1669,7 +1669,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def parseFeatures(features):
     if (
@@ -1698,7 +1698,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def parseFeaturesLogical(feats):
     bare = []
@@ -1725,7 +1725,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def runsInNotebook():
     &#34;&#34;&#34;Determines whether the program runs in an interactive shell.
@@ -1771,7 +1771,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L786-L814" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def showDict(title, data, _browse, inNb, *keys):
     &#34;&#34;&#34;Shows selected keys of a dictionary in a pretty way.
@@ -1812,7 +1812,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L150-L183" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def splitModRef(moduleRef):
     thisBackend.clear()
@@ -1890,7 +1890,7 @@ <h2 id="see-also">See Also</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L283-L338" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def transitiveClosure(relation, reflexiveExceptions):
     &#34;&#34;&#34;Produce the reflexive transitive closure of a relation.
@@ -1958,7 +1958,7 @@ <h2 id="see-also">See Also</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/helpers.py#L218-L246" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def tupleEnum(tuples, start, end, limit, item, inNb):
     if start is None:
diff --git a/tf/advanced/highlight.html b/tf/advanced/highlight.html
index e4cfc657f..2f7e75854 100644
--- a/tf/advanced/highlight.html
+++ b/tf/advanced/highlight.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.advanced.highlight</code></h1>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/highlight.py#L1-L218" class="git-link">Browse git</a>
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 <pre><code class="python">from .search import runSearch
 
@@ -290,7 +290,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/highlight.py#L58-L102" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getEdgeHlAtt(e, pair, highlights):
     &#34;&#34;&#34;Get the edge highlight attribute and style for an edge, only for pretty mode.
@@ -370,7 +370,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/highlight.py#L4-L55" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getHlAtt(app, n, highlights, isSlot):
     &#34;&#34;&#34;Get the highlight attribute and style for a node for both pretty and plain modes.
@@ -457,7 +457,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/highlight.py#L162-L218" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getPassageHighlights(app, node, query, colorMap, cache):
     &#34;&#34;&#34;Get the highlights for a whole passage.
@@ -550,7 +550,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/highlight.py#L105-L159" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getTupleHighlights(api, tup, highlights, colorMap, condenseType):
     &#34;&#34;&#34;Get the highlights for a tuple of nodes.
diff --git a/tf/advanced/index.html b/tf/advanced/index.html
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--- a/tf/advanced/index.html
+++ b/tf/advanced/index.html
@@ -66,7 +66,7 @@ <h1 id="advanced-api">Advanced API</h1>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/__init__.py#L1-L39" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Advanced API
diff --git a/tf/advanced/interchange.html b/tf/advanced/interchange.html
index 99458ef41..2381513f0 100644
--- a/tf/advanced/interchange.html
+++ b/tf/advanced/interchange.html
@@ -35,7 +35,7 @@ <h1 class="title">Module <code>tf.advanced.interchange</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/interchange.py#L1-L27" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/interchange.py#L1-L27" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 Produce exports of the whole dataset in different formats.
@@ -86,7 +86,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/interchange.py#L17-L27" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/interchange.py#L17-L27" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def interchangeApi(app):
     &#34;&#34;&#34;Produce the interchange functions API.
diff --git a/tf/advanced/links.html b/tf/advanced/links.html
index 657c08732..f27ac5239 100644
--- a/tf/advanced/links.html
+++ b/tf/advanced/links.html
@@ -32,7 +32,7 @@ <h1 class="title">Module <code>tf.advanced.links</code></h1>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/links.py#L1-L1020" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/links.py#L1-L1020" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 Produce links to TF data and links from nodes to web resources.
@@ -1100,7 +1100,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/links.py#L969-L1020" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def flexLink(app, kind):
     &#34;&#34;&#34;Produce documentation links that are heavily dependent on the back-end.
@@ -1175,7 +1175,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/links.py#L189-L270" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def header(app, allMeta=False):
     &#34;&#34;&#34;Generate a colophon of the app.
@@ -1285,7 +1285,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/links.py#L35-L186" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def linksApi(app, silent=SILENT_D):
     &#34;&#34;&#34;Produce the link API.
@@ -1468,7 +1468,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/links.py#L514-L550" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def outLink(
     text, href, title=None, passage=None, clsName=None, target=&#34;_blank&#34;, asHtml=True
@@ -1540,7 +1540,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/links.py#L905-L966" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def provenanceLink(
     backend, org, repo, version, branch, commit, local, release, relative
@@ -1627,7 +1627,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/links.py#L414-L449" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def showProvenance(app, jobName=&#34;program code&#34;, author=&#34;program author&#34;):
     &#34;&#34;&#34;Shows the provenance that is normally displayed during data loading.
@@ -1710,7 +1710,7 @@ <h2 id="see-also">See Also</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/links.py#L273-L411" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def webLink(
     app, n, text=None, clsName=None, urlOnly=False, _asString=False, _noUrl=False
diff --git a/tf/advanced/options.html b/tf/advanced/options.html
index 483754fc0..4de0fbe81 100644
--- a/tf/advanced/options.html
+++ b/tf/advanced/options.html
@@ -392,7 +392,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/options.py#L1-L714" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Display Settings.
@@ -1144,7 +1144,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/options.py#L545-L714" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Options:
     def __init__(self, app):
@@ -1327,7 +1327,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/options.py#L648-L697" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/options.py#L648-L697" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def check(self, msg, options):
     app = self.app
@@ -1389,7 +1389,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/options.py#L713-L714" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/options.py#L713-L714" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def consume(self, options, *remove):
     return {o: options[o] for o in options if o not in remove}</code></pre>
@@ -1403,7 +1403,7 @@ <h3>Methods</h3>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/options.py#L699-L711" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def distill(self, options):
     defaults = self.defaults
@@ -1428,7 +1428,7 @@ <h3>Methods</h3>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/options.py#L594-L646" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def normalize(self, option, value):
     app = self.app
@@ -1493,7 +1493,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/options.py#L563-L578" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def reset(self, *options):
     app = self.app
@@ -1521,7 +1521,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/options.py#L580-L592" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/options.py#L580-L592" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setup(self, *options, **overrides):
     app = self.app
@@ -1549,7 +1549,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/options.py#L531-L542" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class OptionsCurrent:
     def __init__(self, options):
@@ -1574,7 +1574,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/options.py#L537-L538" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def get(self, k, v=None):
     return getattr(self, k, v)</code></pre>
@@ -1588,7 +1588,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/options.py#L540-L542" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def set(self, k, v):
     self.allKeys.add(k)
diff --git a/tf/advanced/render.html b/tf/advanced/render.html
index f596ebdbe..0c341a6c9 100644
--- a/tf/advanced/render.html
+++ b/tf/advanced/render.html
@@ -45,7 +45,7 @@ <h2 id="information-shielding">Information shielding</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/render.py#L1-L741" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Render
@@ -807,7 +807,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/render.py#L32-L96" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/render.py#L32-L96" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def render(app, isPretty, n, _inTuple, _asString, explain, **options):
     &#34;&#34;&#34;Renders a node, in plain or pretty mode.
diff --git a/tf/advanced/repo.html b/tf/advanced/repo.html
index a935e4814..b19a8c843 100644
--- a/tf/advanced/repo.html
+++ b/tf/advanced/repo.html
@@ -295,7 +295,7 @@ <h3 id="updating-a-corpus-that-you-already-have">Updating a corpus that you alre
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1-L2247" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Auto downloading from a back-end repository
@@ -2561,7 +2561,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L453-L454" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def GLPERS(backend):
     return f&#34;GL_{SHELL_VAR_RE.sub(&#39;_&#39;, backend.upper())}_PERS&#34;</code></pre>
@@ -2575,7 +2575,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L480-L505" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def bumpRelease(latestR, increase):
     if latestR:
@@ -2613,7 +2613,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L457-L464" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def catchRemaining(e):
     eType = type(e)
@@ -2733,7 +2733,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L2077-L2247" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def checkoutRepo(
     backend,
@@ -2925,7 +2925,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L508-L537" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def extractPrecise(z):
     &#34;&#34;&#34;Extracts a zip file precisely, by deleting some pre-existing material.
@@ -2967,7 +2967,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L467-L477" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getFinalUrl(url):
     finalUrl = None
@@ -3024,7 +3024,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L867-L1000" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def publishRelease(app, increase, message=None, description=None):
     &#34;&#34;&#34;Publishes a new data release for a TF dataset to GitHub.
@@ -3203,7 +3203,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L816-L864" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def releaseData(
     backend,
@@ -3270,7 +3270,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1003-L2074" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Checkout:
     &#34;&#34;&#34;Auxiliary class for `checkoutRepo`&#34;&#34;&#34;
@@ -4355,7 +4355,7 @@ <h3>Static methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1006-L1030" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">@staticmethod
 def fromString(string):
@@ -4392,7 +4392,7 @@ <h3>Static methods</h3>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1516-L1534" class="git-link">Browse git</a>
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 <pre><code class="python">@staticmethod
 def retrieve(url):
@@ -4423,7 +4423,7 @@ <h3>Static methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1032-L1059" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">@staticmethod
 def toString(commit, release, local, backend, source=None, dest=None):
@@ -4466,7 +4466,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1226-L1287" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def connect(self):
     conn = self.conn
@@ -4540,7 +4540,7 @@ <h3>Methods</h3>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1302-L1309" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def display(self, msg, msgPlain):
     inNb = self.inNb
@@ -4560,7 +4560,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1614-L1626" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def download(self):
     cChk = self.commitChk
@@ -4585,7 +4585,7 @@ <h3>Methods</h3>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1671-L1682" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def downloadCommit(self, commit, showErrors=True):
     c = self.getCommitObj(commit)
@@ -4609,7 +4609,7 @@ <h3>Methods</h3>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1536-L1612" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def downloadComplete(self):
     ssl._create_default_https_context = ssl._create_unverified_context
@@ -4698,7 +4698,7 @@ <h3>Methods</h3>
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 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1814-L1895" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def downloadDir(self, commit, exclude=None, showErrors=False):
     g = self.repoOnline
@@ -4792,7 +4792,7 @@ <h3>Methods</h3>
 <details class="source">
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L1628-L1669" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1628-L1669" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def downloadRelease(self, release, showErrors=True):
     cChk = self.commitChk
@@ -4846,7 +4846,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L1684-L1812" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1684-L1812" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def downloadZip(self, where, shiftUp=False, commit=None, showErrors=True):
     # commit parameter only supported for GitLab
@@ -4987,7 +4987,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1299-L1300" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def error(self, msg, newline=True):
     console(msg, error=True, newline=newline)</code></pre>
@@ -5001,7 +5001,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L2015-L2040" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def fetchInfo(self):
     if self.isOffline():
@@ -5039,7 +5039,7 @@ <h3>Methods</h3>
 <details class="source">
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L2042-L2053" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L2042-L2053" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def fixInfo(self):
     sDir = self.dirPathLocal
@@ -5063,7 +5063,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1903-L1907" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getCommit(self, commit):
     c = self.getCommitObj(commit)
@@ -5080,7 +5080,7 @@ <h3>Methods</h3>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L2006-L2013" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getCommitFromObj(self, c):
     g = self.repoOnline
@@ -5100,7 +5100,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1948-L1988" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getCommitObj(self, commit):
     g = self.repoOnline
@@ -5153,7 +5153,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1897-L1901" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getRelease(self, release, showErrors=True):
     r = self.getReleaseObj(release, showErrors=showErrors)
@@ -5170,7 +5170,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1990-L2004" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getReleaseFromObj(self, r):
     g = self.repoOnline
@@ -5197,7 +5197,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1909-L1946" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getReleaseObj(self, release, showErrors=True):
     g = self.repoOnline
@@ -5247,7 +5247,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1289-L1292" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def info(self, msg, newline=True):
     silent = self.silent
@@ -5263,7 +5263,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1061-L1062" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def isClone(self):
     return self.local == &#34;clone&#34;</code></pre>
@@ -5277,7 +5277,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1067-L1073" class="git-link">Browse git</a>
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 <pre><code class="python">def isExpress(self):
     return (
@@ -5296,7 +5296,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1064-L1065" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def isOffline(self):
     return self.local in {&#34;clone&#34;, &#34;local&#34;}</code></pre>
@@ -5310,7 +5310,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1155-L1224" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def login(self):
     onGithub = self.onGithub
@@ -5392,7 +5392,7 @@ <h3>Methods</h3>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L1319-L1514" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1319-L1514" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeSureLocal(self, attempt=False):
     _browse = self._browse
@@ -5600,7 +5600,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1311-L1317" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def possibleError(self, msg, showErrors, again=False, indent=&#34;\t&#34;, newline=False):
     if showErrors:
@@ -5619,7 +5619,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L2055-L2064" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def readInfo(self):
     if fileExists(self.filePathLocal):
@@ -5641,7 +5641,7 @@ <h3>Methods</h3>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L1294-L1297" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L1294-L1297" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def warning(self, msg, newline=True):
     silent = self.silent
@@ -5657,7 +5657,7 @@ <h3>Methods</h3>
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 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L2066-L2074" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L2066-L2074" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def writeInfo(self, release=None, commit=None):
     releaseOff = self.releaseOff if release is None else release
@@ -5681,7 +5681,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L540-L813" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Repo:
     &#34;&#34;&#34;Auxiliary class for `releaseData`&#34;&#34;&#34;
@@ -5968,7 +5968,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L692-L697" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def bumpRelease(self):
     increase = self.increase
@@ -5986,7 +5986,7 @@ <h3>Methods</h3>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L621-L675" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L621-L675" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def connect(self):
     backend = self.backend
@@ -6053,7 +6053,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L812-L813" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def error(self, msg, newline=True):
     console(msg, error=True, newline=newline)</code></pre>
@@ -6067,7 +6067,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L677-L690" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def fetchInfo(self):
     g = self.repoOnline
@@ -6093,7 +6093,7 @@ <h3>Methods</h3>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L778-L782" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L778-L782" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getCommit(self):
     c = self.getCommitObj()
@@ -6110,7 +6110,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L784-L800" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getCommitObj(self):
     g = self.repoOnline
@@ -6139,7 +6139,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L755-L759" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getRelease(self):
     r = self.getReleaseObj()
@@ -6156,7 +6156,7 @@ <h3>Methods</h3>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L761-L776" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L761-L776" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getReleaseObj(self):
     g = self.repoOnline
@@ -6184,7 +6184,7 @@ <h3>Methods</h3>
 <details class="source">
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L802-L805" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L802-L805" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def info(self, msg, newline=True):
     silent = self.silent
@@ -6200,7 +6200,7 @@ <h3>Methods</h3>
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 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L699-L725" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L699-L725" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeRelease(self):
     g = self.repoOnline
@@ -6239,7 +6239,7 @@ <h3>Methods</h3>
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 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L595-L619" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L595-L619" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeZip(self):
     source = self.source
@@ -6276,7 +6276,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L570-L593" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L570-L593" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def newRelease(self):
     if not self.makeZip():
@@ -6312,7 +6312,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L727-L753" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L727-L753" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def uploadZip(self):
     newTag = self.newTag
@@ -6351,7 +6351,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/repo.py#L807-L810" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/repo.py#L807-L810" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def warning(self, msg, newline=True):
     silent = self.silent
diff --git a/tf/advanced/search.html b/tf/advanced/search.html
index 11862895b..9c56dfd3c 100644
--- a/tf/advanced/search.html
+++ b/tf/advanced/search.html
@@ -32,7 +32,7 @@ <h1 class="title">Module <code>tf.advanced.search</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/search.py#L1-L264" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/search.py#L1-L264" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 Calls from the advanced API to the Search API.
@@ -315,7 +315,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/search.py#L16-L35" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/search.py#L16-L35" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getQueryFeatures(exe):
     qnodes = getattr(exe, &#34;qnodes&#34;, [])
@@ -355,7 +355,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/search.py#L192-L238" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/search.py#L192-L238" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def runSearch(app, query, cache):
     &#34;&#34;&#34;A wrapper around the generic search interface of TF.
@@ -424,7 +424,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/search.py#L241-L264" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/search.py#L241-L264" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def runSearchCondensed(app, query, cache, condenseType):
     &#34;&#34;&#34;A wrapper around the generic search interface of TF.
@@ -544,7 +544,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/search.py#L38-L189" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/search.py#L38-L189" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def search(
     app, query, silent=SILENT_D, sets=None, shallow=False, sort=True, limit=None
@@ -708,7 +708,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/search.py#L12-L13" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/search.py#L12-L13" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def searchApi(app):
     app.search = types.MethodType(search, app)</code></pre>
diff --git a/tf/advanced/sections.html b/tf/advanced/sections.html
index fae7d2545..ab4c3e41b 100644
--- a/tf/advanced/sections.html
+++ b/tf/advanced/sections.html
@@ -49,7 +49,7 @@ <h3 id="structure">Structure</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/sections.py#L1-L202" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/sections.py#L1-L202" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Section
 
@@ -312,7 +312,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/sections.py#L37-L119" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/sections.py#L37-L119" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def nodeFromSectionStr(app, sectionStr, lang=&#34;en&#34;):
     &#34;&#34;&#34;Find the node of a section string.
@@ -430,7 +430,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/sections.py#L122-L162" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/sections.py#L122-L162" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def sectionStrFromNode(app, n, lang=&#34;en&#34;, lastSlot=False, fillup=False):
     &#34;&#34;&#34;The heading of a section to which a node belongs.
@@ -483,7 +483,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/sections.py#L30-L34" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/sections.py#L30-L34" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def sectionsApi(app):
     app.nodeFromSectionStr = types.MethodType(nodeFromSectionStr, app)
@@ -509,7 +509,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/sections.py#L165-L195" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/sections.py#L165-L195" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def structureStrFromNode(app, n):
     &#34;&#34;&#34;The heading of a structure to which a node belongs.
diff --git a/tf/advanced/settings.html b/tf/advanced/settings.html
index 837d8fe26..209c89790 100644
--- a/tf/advanced/settings.html
+++ b/tf/advanced/settings.html
@@ -844,7 +844,7 @@ <h2 id="writing"><code>writing</code></h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1-L1999" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1-L1999" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # App settings
@@ -2862,7 +2862,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1124-L1135" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1124-L1135" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def DOC_DEFAULTS(backend):
     return (
@@ -2886,7 +2886,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1968-L1999" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1968-L1999" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def compileFormatCls(app, specs, givenStyles):
     api = app.api
@@ -2930,7 +2930,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1542-L1592" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1542-L1592" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getDataDefaults(app, cfg, dKey, withApi):
     checker = Check(app, withApi)
@@ -2993,7 +2993,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1958-L1965" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1958-L1965" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getLevel(defaultLevel, givenInfo, isVerse):
     level = givenInfo.get(&#34;level&#34;, defaultLevel)
@@ -3013,7 +3013,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1595-L1905" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1595-L1905" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getTypeDefaults(app, cfg, dKey, withApi):
     if not withApi:
@@ -3336,7 +3336,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1399-L1490" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1399-L1490" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setAppSpecs(app, cfg, reset=False):
     backend = app.backend
@@ -3440,7 +3440,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1493-L1539" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1493-L1539" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setAppSpecsApi(app, cfg):
     api = app.api
@@ -3519,7 +3519,7 @@ <h2 id="see-also">See Also</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1908-L1955" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1908-L1955" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def showContext(app, *keys, withComputed=True, asHtml=False):
     &#34;&#34;&#34;Shows the *context* of the app `tf.advanced.app.App.context` in a pretty way.
@@ -3585,7 +3585,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1183-L1199" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1183-L1199" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class AppCurrent:
     def __init__(self, specs):
@@ -3615,7 +3615,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1194-L1195" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1194-L1195" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def get(self, k, v):
     return getattr(self, k, v)</code></pre>
@@ -3629,7 +3629,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1197-L1199" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1197-L1199" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def set(self, k, v):
     self.allKeys.add(k)
@@ -3644,7 +3644,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1188-L1192" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1188-L1192" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def update(self, specs):
     allKeys = self.allKeys
@@ -3664,7 +3664,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1202-L1391" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1202-L1391" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Check:
     def __init__(self, app, withApi):
@@ -3867,7 +3867,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1356-L1371" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1356-L1371" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def checkGroup(self, cfg, defaults, dKey, postpone=set(), extra=None):
     self.cfg = cfg
@@ -3895,7 +3895,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1373-L1380" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1373-L1380" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def checkItem(self, cfg, dKey):
     self.cfg = cfg
@@ -3915,7 +3915,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1208-L1354" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1208-L1354" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def checkSetting(self, k, v, extra=None):
     app = self.app
@@ -4074,7 +4074,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/settings.py#L1382-L1391" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/settings.py#L1382-L1391" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def report(self):
     errors = self.errors
diff --git a/tf/advanced/tables.html b/tf/advanced/tables.html
index 9e576c840..535bf80a3 100644
--- a/tf/advanced/tables.html
+++ b/tf/advanced/tables.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.advanced.tables</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/tables.py#L1-L350" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/tables.py#L1-L350" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">from ..core.text import DEFAULT_FORMAT
 from .helpers import getHeaders, RESULT
@@ -416,7 +416,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/tables.py#L6-L104" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/tables.py#L6-L104" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def compose(
     app,
@@ -542,7 +542,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/tables.py#L189-L282" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/tables.py#L189-L282" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def composeP(
     app,
@@ -651,7 +651,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/tables.py#L110-L183" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/tables.py#L110-L183" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def composeT(
     app,
diff --git a/tf/advanced/text.html b/tf/advanced/text.html
index d7a495616..57af301d9 100644
--- a/tf/advanced/text.html
+++ b/tf/advanced/text.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.advanced.text</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/text.py#L1-L149" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/text.py#L1-L149" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import types
 from textwrap import dedent
@@ -199,7 +199,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/text.py#L39-L63" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/text.py#L39-L63" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def showFormats(app):
     inNb = app.inNb
@@ -253,7 +253,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/text.py#L66-L149" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/text.py#L66-L149" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def specialCharacters(app, fmt=None, _browse=False):
     &#34;&#34;&#34;Generate a widget for hard to type characters.
@@ -349,7 +349,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/text.py#L10-L36" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/text.py#L10-L36" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def textApi(app):
     api = app.api
diff --git a/tf/advanced/unravel.html b/tf/advanced/unravel.html
index c726e20c5..a4f390248 100644
--- a/tf/advanced/unravel.html
+++ b/tf/advanced/unravel.html
@@ -35,7 +35,7 @@ <h1 id="unravel">Unravel</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/advanced/unravel.py#L1-L662" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/unravel.py#L1-L662" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Unravel
@@ -746,7 +746,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/unravel.py#L185-L221" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def unravel(app, n, isPlain=True, _inTuple=False, explain=False, **options):
     &#34;&#34;&#34;Unravels a node and its graph-neighbourhood into a tree of fragments.
@@ -801,7 +801,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/unravel.py#L87-L91" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class NodeProps:
     &#34;&#34;&#34;Node properties during plain() or pretty().
@@ -894,7 +894,7 @@ <h3>Instance variables</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/unravel.py#L22-L26" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class OuterSettings:
     &#34;&#34;&#34;Common properties during plain() and pretty().
@@ -976,7 +976,7 @@ <h3>Instance variables</h3>
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 </summary>
 <pre><code class="python">class TreeInfo:
     &#34;&#34;&#34;Tree properties during plain() or pretty().
@@ -1004,7 +1004,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/unravel.py#L181-L182" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def get(self, k, v):
     return getattr(self, k, v)</code></pre>
@@ -1018,7 +1018,7 @@ <h3>Methods</h3>
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 </summary>
 <pre><code class="python">def update(self, **specs):
     for (k, v) in specs.items():
diff --git a/tf/advanced/volumes.html b/tf/advanced/volumes.html
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+++ b/tf/advanced/volumes.html
@@ -32,7 +32,7 @@ <h1 class="title">Module <code>tf.advanced.volumes</code></h1>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/volumes.py#L1-L90" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 Produce links to TF data and links from nodes to web resources.
@@ -141,7 +141,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/volumes.py#L83-L90" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def collect(app, *args, **kwargs):
     &#34;&#34;&#34;Calls `tf.fabric.Fabric.collect` from an app object.&#34;&#34;&#34;
@@ -161,7 +161,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/volumes.py#L72-L80" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def extract(app, *args, **kwargs):
     &#34;&#34;&#34;Calls `tf.fabric.Fabric.extract` from an app object.&#34;&#34;&#34;
@@ -189,7 +189,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/volumes.py#L54-L69" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getVolumes(app, *args, **kwargs):
     &#34;&#34;&#34;Calls `tf.fabric.Fabric.getVolumes` from an app object.
@@ -229,7 +229,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/volumes.py#L16-L51" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def volumesApi(app):
     &#34;&#34;&#34;Produce the volume support functions API.
diff --git a/tf/advanced/zipdata.html b/tf/advanced/zipdata.html
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/zipdata.py#L1-L423" class="git-link">Browse git</a>
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 <pre><code class="python">import sys
 import types
@@ -473,7 +473,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/zipdata.py#L206-L232" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def addCheckout(path):
     release = None
@@ -512,7 +512,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/zipdata.py#L235-L250" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def collectFiles(base, path, results, zipBase=None):
     if zipBase is None:
@@ -560,7 +560,7 @@ <h3 id="effect">EFFECT</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/zipdata.py#L380-L416" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def main(cargs=sys.argv):
     if len(cargs) &lt; 2 or any(
@@ -640,7 +640,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/zipdata.py#L80-L203" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def zipAll(app):
     &#34;&#34;&#34;Gathers all data for a TF resource and zips it into one file.
@@ -781,7 +781,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/zipdata.py#L68-L77" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def zipApi(app):
     &#34;&#34;&#34;Produce the zip creation API.
@@ -827,7 +827,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/zipdata.py#L261-L377" class="git-link">Browse git</a>
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 <pre><code class="python">def zipData(
     backend,
@@ -956,7 +956,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/advanced/zipdata.py#L253-L258" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def zipDataPart(source, results):
     if not dirExists(source):
diff --git a/tf/app.html b/tf/app.html
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+++ b/tf/app.html
@@ -39,7 +39,7 @@ <h1 class="title">Module <code>tf.app</code></h1>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/app.py#L1-L56" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 Make use of a corpus.
@@ -137,7 +137,7 @@ <h2 id="see-also">See Also</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/app.py#L22-L56" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def use(appName, *args, backend=None, **kwargs):
     &#34;&#34;&#34;Make use of a corpus.
diff --git a/tf/browser/command.html b/tf/browser/command.html
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--- a/tf/browser/command.html
+++ b/tf/browser/command.html
@@ -32,7 +32,7 @@ <h1 class="title">Module <code>tf.browser.command</code></h1>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/command.py#L1-L105" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 Command-line argument processing
@@ -156,7 +156,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/command.py#L18-L61" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def argApp(cargs, simple):
     (appName, checkoutApp, dataLoc) = argParam(cargs)
@@ -212,7 +212,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/command.py#L64-L68" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def argNoweb(cargs):
     for arg in cargs:
@@ -229,7 +229,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/command.py#L78-L105" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def argParam(cargs):
     appName = None
@@ -269,7 +269,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/command.py#L13-L15" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/command.py#L13-L15" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getPort(slug):
     portOffset = crc32(slug.encode(&#34;utf8&#34;)) % 10000
diff --git a/tf/browser/html.html b/tf/browser/html.html
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+++ b/tf/browser/html.html
@@ -34,7 +34,7 @@ <h1 class="title">Module <code>tf.browser.html</code></h1>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L1-L151" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;HTML generation done in the Pythonic way.
 
@@ -223,7 +223,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L33-L58" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def dig(*content, sep=&#34;&#34;):
     &#34;&#34;&#34;A method to join nested iterables of strings into a string.
@@ -274,7 +274,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L97-L123" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def elemFunc(close, elem):
     &#34;&#34;&#34;Generates a function to serialize a specific HTML element.
@@ -330,7 +330,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L61-L94" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def generate(close, tag, *content, **atts):
     &#34;&#34;&#34;Transform the logical information for an HTML element into an HTML string.
@@ -384,7 +384,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L126-L134" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class H:
     &#34;&#34;&#34;Provider of HTML serializing functions per element type.
@@ -413,7 +413,7 @@ <h3>Methods</h3>
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 </summary>
 <pre><code class="python">def result(*content, **atts):
     return generate(close, elem, *content, **atts)</code></pre>
@@ -427,7 +427,7 @@ <h3>Methods</h3>
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 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L120-L121" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L120-L121" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def result(**atts):
     return generate(close, elem, **atts)</code></pre>
@@ -441,7 +441,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def result(*content, **atts):
     return generate(close, elem, *content, **atts)</code></pre>
@@ -455,7 +455,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def result(*content, **atts):
     return generate(close, elem, *content, **atts)</code></pre>
@@ -469,7 +469,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def result(*content, **atts):
     return generate(close, elem, *content, **atts)</code></pre>
@@ -483,7 +483,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def result(*content, **atts):
     return generate(close, elem, *content, **atts)</code></pre>
@@ -497,7 +497,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def result(*content, **atts):
     return generate(close, elem, *content, **atts)</code></pre>
@@ -511,7 +511,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L120-L121" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L120-L121" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def result(**atts):
     return generate(close, elem, **atts)</code></pre>
@@ -537,7 +537,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L33-L58" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L33-L58" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def dig(*content, sep=&#34;&#34;):
     &#34;&#34;&#34;A method to join nested iterables of strings into a string.
@@ -575,7 +575,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def result(*content, **atts):
     return generate(close, elem, *content, **atts)</code></pre>
@@ -589,7 +589,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def result(*content, **atts):
     return generate(close, elem, *content, **atts)</code></pre>
@@ -603,7 +603,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def result(*content, **atts):
     return generate(close, elem, *content, **atts)</code></pre>
@@ -617,7 +617,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def result(*content, **atts):
     return generate(close, elem, *content, **atts)</code></pre>
@@ -631,7 +631,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def result(*content, **atts):
     return generate(close, elem, *content, **atts)</code></pre>
@@ -645,7 +645,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/html.py#L115-L116" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def result(*content, **atts):
     return generate(close, elem, *content, **atts)</code></pre>
diff --git a/tf/browser/index.html b/tf/browser/index.html
index 62d213ae6..7a17ab3c4 100644
--- a/tf/browser/index.html
+++ b/tf/browser/index.html
@@ -32,7 +32,7 @@ <h1 id="local-tf-data-and-web-server">Local TF data and web server</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/__init__.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/__init__.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Local TF data and web server
diff --git a/tf/browser/kernel.html b/tf/browser/kernel.html
index c52d34642..df728adee 100644
--- a/tf/browser/kernel.html
+++ b/tf/browser/kernel.html
@@ -38,7 +38,7 @@ <h2 id="kernel-api">Kernel API</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/kernel.py#L1-L493" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/kernel.py#L1-L493" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # TF kernel
@@ -550,7 +550,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/kernel.py#L27-L493" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/kernel.py#L27-L493" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeTfKernel(app, appName):
     if not app.api:
diff --git a/tf/browser/ner/annotate.html b/tf/browser/ner/annotate.html
index afecdcafd..10cf2abf7 100644
--- a/tf/browser/ner/annotate.html
+++ b/tf/browser/ner/annotate.html
@@ -100,7 +100,7 @@ <h1 class="title">Module <code>tf.browser.ner.annotate</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/annotate.py#L1-L404" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/annotate.py#L1-L409" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Central Annotation object.
 
@@ -257,14 +257,19 @@ <h1 class="title">Module <code>tf.browser.ner.annotate</code></h1>
         if not self.properlySetup:
             return []
 
+        settings = self.settings
+        spaceEscaped = settings.spaceEscaped
         instructions = self.instructions
+
         setData = self.getSetData()
         getTokens = self.getTokens
         getHeadings = self.getHeadings
 
         buckets = setData.buckets or ()
 
-        self.inventory = occMatch(getTokens, getHeadings, buckets, instructions)
+        self.inventory = occMatch(
+            getTokens, getHeadings, buckets, instructions, spaceEscaped
+        )
 
     def filterContent(
         self,
@@ -552,7 +557,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/annotate.py#L89-L404" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/annotate.py#L89-L409" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Annotate(Sets, Show):
     def __init__(self, app, data=None, browse=False):
@@ -621,14 +626,19 @@ <h2 id="parameters">Parameters</h2>
         if not self.properlySetup:
             return []
 
+        settings = self.settings
+        spaceEscaped = settings.spaceEscaped
         instructions = self.instructions
+
         setData = self.getSetData()
         getTokens = self.getTokens
         getHeadings = self.getHeadings
 
         buckets = setData.buckets or ()
 
-        self.inventory = occMatch(getTokens, getHeadings, buckets, instructions)
+        self.inventory = occMatch(
+            getTokens, getHeadings, buckets, instructions, spaceEscaped
+        )
 
     def filterContent(
         self,
@@ -979,7 +989,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/annotate.py#L165-L404" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/annotate.py#L170-L409" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def filterContent(
     self,
@@ -1242,7 +1252,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/annotate.py#L133-L163" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/annotate.py#L133-L168" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def findOccs(self):
     &#34;&#34;&#34;Finds the occurrences of multiple triggers.
@@ -1267,14 +1277,19 @@ <h2 id="returns">Returns</h2>
     if not self.properlySetup:
         return []
 
+    settings = self.settings
+    spaceEscaped = settings.spaceEscaped
     instructions = self.instructions
+
     setData = self.getSetData()
     getTokens = self.getTokens
     getHeadings = self.getHeadings
 
     buckets = setData.buckets or ()
 
-    self.inventory = occMatch(getTokens, getHeadings, buckets, instructions)</code></pre>
+    self.inventory = occMatch(
+        getTokens, getHeadings, buckets, instructions, spaceEscaped
+    )</code></pre>
 </details>
 </dd>
 </dl>
diff --git a/tf/browser/ner/corpus.html b/tf/browser/ner/corpus.html
index 1dc2e5970..ac83547be 100644
--- a/tf/browser/ner/corpus.html
+++ b/tf/browser/ner/corpus.html
@@ -39,7 +39,7 @@ <h1 class="title">Module <code>tf.browser.ner.corpus</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/corpus.py#L1-L385" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/corpus.py#L1-L385" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Access to the corpus.
 
@@ -452,7 +452,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/corpus.py#L27-L385" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/corpus.py#L27-L385" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Corpus(Settings):
     def __init__(self):
diff --git a/tf/browser/ner/data.html b/tf/browser/ner/data.html
index 8bb8280b4..516c3f112 100644
--- a/tf/browser/ner/data.html
+++ b/tf/browser/ner/data.html
@@ -43,7 +43,7 @@ <h1 class="title">Module <code>tf.browser.ner.data</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/data.py#L1-L1085" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/data.py#L1-L1085" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Annotation data module.
 
@@ -1172,7 +1172,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/data.py#L39-L1085" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/data.py#L39-L1085" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Data(Corpus):
     def __init__(self, data=None):
@@ -2267,7 +2267,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/data.py#L654-L725" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/data.py#L654-L725" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def addEntities(self, newEntities, silent=True):
     &#34;&#34;&#34;Add multiple entities efficiently to the current set.
@@ -2375,7 +2375,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/data.py#L574-L652" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/data.py#L574-L652" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def addEntity(self, vals, allMatches, silent=True):
     &#34;&#34;&#34;Add entity occurrences to the current set.
@@ -2492,7 +2492,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/data.py#L727-L845" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/data.py#L727-L845" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def addEntityRich(self, additions, buckets, excludedTokens=set()):
     &#34;&#34;&#34;Add specified entity occurrences to the current set.
@@ -2632,7 +2632,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/data.py#L943-L1085" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/data.py#L943-L1085" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def consolidateEntities(self, versionExtension):
     &#34;&#34;&#34;Consolidates the current entities as nodes into a new TF data source.
@@ -2813,7 +2813,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/data.py#L366-L446" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/data.py#L366-L446" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def delEntity(self, vals, allMatches=None, silent=True):
     &#34;&#34;&#34;Delete entity occurrences from the current set.
@@ -2932,7 +2932,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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 </summary>
 <pre><code class="python">def delEntityRich(self, deletions, buckets, excludedTokens=set()):
     &#34;&#34;&#34;Delete specified entity occurrences from the current set.
@@ -3083,7 +3083,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def fromSource(self):
     &#34;&#34;&#34;Loads annotation data from source.
@@ -3191,7 +3191,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def loadData(self):
     &#34;&#34;&#34;Loads data of the current annotation set into memory.
@@ -3237,7 +3237,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def mergeEntities(self, newEntities):
     &#34;&#34;&#34;Performs additions to the current annotation set.
@@ -3329,7 +3329,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def process(self, changed):
     &#34;&#34;&#34;Generated derived data structures out of the source data.
@@ -3513,7 +3513,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def saveEntitiesAs(self, dataFile):
     &#34;&#34;&#34;Export the data of an annotation set to a file.
@@ -3553,7 +3553,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def weedEntities(self, delEntities):
     &#34;&#34;&#34;Performs deletions to the current annotation set.
diff --git a/tf/browser/ner/form.html b/tf/browser/ner/form.html
index 7410a25e4..ae58290e3 100644
--- a/tf/browser/ner/form.html
+++ b/tf/browser/ner/form.html
@@ -37,7 +37,7 @@ <h1 class="title">Module <code>tf.browser.ner.form</code></h1>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/form.py#L1-L155" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Machinery for request reading.
 
@@ -228,7 +228,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">class Form:
     def __init__(
@@ -383,7 +383,7 @@ <h3>Methods</h3>
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 </summary>
 <pre><code class="python">def fget2(self, k):
     &#34;&#34;&#34;Makes form value under key `k` or its default into an boolean.&#34;&#34;&#34;
@@ -399,7 +399,7 @@ <h3>Methods</h3>
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 </summary>
 <pre><code class="python">def fget3(self, k):
     &#34;&#34;&#34;Makes form value under key `k` or its default into a 3-way boolean.&#34;&#34;&#34;
@@ -415,7 +415,7 @@ <h3>Methods</h3>
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 </summary>
 <pre><code class="python">def fgeti(self, k):
     &#34;&#34;&#34;Makes form value under key `k` or its default into an integer.&#34;&#34;&#34;
@@ -433,7 +433,7 @@ <h3>Methods</h3>
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 </summary>
 <pre><code class="python">def fgetj(self, k):
     &#34;&#34;&#34;Makes form value under key `k` or its default into a data structure.
@@ -457,7 +457,7 @@ <h3>Methods</h3>
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 </summary>
 <pre><code class="python">def fgets(self, k):
     &#34;&#34;&#34;Makes form value under key `k` or its default into an string.&#34;&#34;&#34;
@@ -476,7 +476,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/form.py#L86-L98" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def fgetsi(self, k):
     &#34;&#34;&#34;Makes form value under key `k` or its default into a set.
@@ -503,7 +503,7 @@ <h3>Methods</h3>
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 </summary>
 <pre><code class="python">def fgettu(self, k):
     &#34;&#34;&#34;Makes form value under key `k` or its default into a tuple.
@@ -530,7 +530,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/form.py#L113-L155" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def fill(self):
     &#34;&#34;&#34;Fill a dictionary with interpreted form values.
diff --git a/tf/browser/ner/fragments.html b/tf/browser/ner/fragments.html
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--- a/tf/browser/ner/fragments.html
+++ b/tf/browser/ner/fragments.html
@@ -35,7 +35,7 @@ <h1 class="title">Module <code>tf.browser.ner.fragments</code></h1>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/fragments.py#L1-L891" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Wraps various pieces into HTML.
 
@@ -947,7 +947,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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 </summary>
 <pre><code class="python">class Fragments:
     def wrapMessages(self):
@@ -1842,7 +1842,7 @@ <h3>Methods</h3>
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 </summary>
 <pre><code class="python">def wrapActive(self):
     &#34;&#34;&#34;HTML for the active entity.&#34;&#34;&#34;
@@ -1877,7 +1877,7 @@ <h3>Methods</h3>
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 </summary>
 <pre><code class="python">def wrapAnnoSets(self):
     &#34;&#34;&#34;HTML for the annotation set chooser.
@@ -1991,7 +1991,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/fragments.py#L134-L191" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapAppearance(self):
     &#34;&#34;&#34;HTML for the appearance widget.
@@ -2064,7 +2064,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/fragments.py#L267-L319" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapEntity(self):
     &#34;&#34;&#34;Basic data for the selected entity widget.
@@ -2132,7 +2132,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/fragments.py#L399-L487" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapEntityFeats(self):
     &#34;&#34;&#34;HTML for the entity feature value selection.
@@ -2233,7 +2233,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/fragments.py#L321-L355" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapEntityHeaders(self):
     &#34;&#34;&#34;HTML for the header of the entity table, dependent on the state of sorting.&#34;&#34;&#34;
@@ -2280,7 +2280,7 @@ <h3>Methods</h3>
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 </summary>
 <pre><code class="python">def wrapEntityModReport(self):
     &#34;&#34;&#34;HTML for the combined report of add / del actions.&#34;&#34;&#34;
@@ -2305,7 +2305,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def wrapEntityModify(self):
     &#34;&#34;&#34;HTML for the add / del widget.
@@ -2563,7 +2563,7 @@ <h3>Methods</h3>
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 </summary>
 <pre><code class="python">def wrapEntityStat(self, val, feat):
     &#34;&#34;&#34;HTML for statistics of feature values.
@@ -2596,7 +2596,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def wrapEntityText(self):
     &#34;&#34;&#34;HTML for the selected entity widget.&#34;&#34;&#34;
@@ -2653,7 +2653,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def wrapExceptions(self):
     &#34;&#34;&#34;HTML for the select / deselect buttons.
@@ -2709,7 +2709,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def wrapFilter(self):
     &#34;&#34;&#34;HTML for the filter widget.
@@ -2796,7 +2796,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def wrapFindStat(self):
     &#34;&#34;&#34;HTML for statistics.
@@ -2821,7 +2821,7 @@ <h3>Methods</h3>
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 </summary>
 <pre><code class="python">def wrapMessages(self):
     &#34;&#34;&#34;HTML for messages.&#34;&#34;&#34;
@@ -2839,7 +2839,7 @@ <h3>Methods</h3>
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 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/fragments.py#L123-L132" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/fragments.py#L123-L132" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapQuery(self):
     &#34;&#34;&#34;HTML for all control widgets on the page.&#34;&#34;&#34;
@@ -2861,7 +2861,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/fragments.py#L871-L891" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/fragments.py#L871-L891" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapReport(self, report, kind):
     &#34;&#34;&#34;HTML for the report of add / del actions.&#34;&#34;&#34;
@@ -2896,7 +2896,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/fragments.py#L489-L520" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/fragments.py#L489-L520" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapScope(self):
     &#34;&#34;&#34;HTML for the scope widget.
diff --git a/tf/browser/ner/helpers.html b/tf/browser/ner/helpers.html
index a15d9c719..a7f01b255 100644
--- a/tf/browser/ner/helpers.html
+++ b/tf/browser/ner/helpers.html
@@ -35,7 +35,7 @@ <h1 class="title">Module <code>tf.browser.ner.helpers</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/helpers.py#L1-L253" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L1-L297" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Auxiliary functions.
 
@@ -47,6 +47,7 @@ <h1 class="title">Module <code>tf.browser.ner.helpers</code></h1>
 import re
 import unicodedata
 
+from ...core.helpers import console
 from ..html import H
 
 from .settings import STYLES
@@ -55,9 +56,15 @@ <h1 class="title">Module <code>tf.browser.ner.helpers</code></h1>
 WHITE_RE = re.compile(r&#34;&#34;&#34;\s+&#34;&#34;&#34;, re.S)
 NON_WORD = re.compile(r&#34;&#34;&#34;\W+&#34;&#34;&#34;, re.S)
 
-CUT_OFF = 20
+PART_CUT_OFF = 8
 &#34;&#34;&#34;Maximum length of parts of entity identifiers.&#34;&#34;&#34;
 
+PREFIX_PART = 5
+SUFFIX_PART = PART_CUT_OFF - PREFIX_PART - 1
+
+CUT_OFF = 40
+&#34;&#34;&#34;Maximum length of entity identifiers.&#34;&#34;&#34;
+
 TOKEN_RE = re.compile(r&#34;&#34;&#34;\w+|\W&#34;&#34;&#34;)
 
 
@@ -98,6 +105,26 @@ <h1 class="title">Module <code>tf.browser.ner.helpers</code></h1>
     return tuple(t for t in result if t != &#34; &#34;)
 
 
+def fromTokens(tokens, spaceEscaped=False):
+    &#34;&#34;&#34;The inverse of `toTokens()`.
+
+    Doing first toTokens and then fromTokens is idempotent.
+    So if you have to revert back from tokens to text,
+    make sure that you have done a combo of toTokens and
+    fromTokens first.
+    You can use `tnorm()` for that.
+    &#34;&#34;&#34;
+    return &#34; &#34;.join(
+        tuple(t.replace(&#34; &#34;, &#34;_&#34;) for t in tokens) if spaceEscaped else tokens
+    )
+
+
+def tnorm(text, spaceEscaped=False):
+    return fromTokens(
+        toTokens(text, spaceEscaped=spaceEscaped), spaceEscaped=spaceEscaped
+    )
+
+
 def toAscii(text):
     &#34;&#34;&#34;Transforms a text with diacritical marks into a plain ASCII text.
 
@@ -136,17 +163,17 @@ <h1 class="title">Module <code>tf.browser.ner.helpers</code></h1>
     n = 0
 
     for part in parts:
-        if len(part) &gt; CUT_OFF:
-            part = part[0:CUT_OFF]
+        if len(part) &gt; PART_CUT_OFF:
+            part = part[0:PREFIX_PART] + &#34;~&#34; + part[-SUFFIX_PART:]
 
         nPart = len(part)
 
-        if n + nPart &gt; CUT_OFF:
-            break
-
         result.append(part)
         n += nPart
 
+        if n &gt; CUT_OFF:
+            break
+
     return &#34;.&#34;.join(result)
 
 
@@ -289,7 +316,24 @@ <h1 class="title">Module <code>tf.browser.ner.helpers</code></h1>
         if path in instructions:
             return path
 
-    return ()</code></pre>
+    return ()
+
+
+def reportName(eidkind, otherName, name):
+    if toId(otherName) == toId(name):
+        severity = &#34;minor&#34;
+        error = False
+    else:
+        severity = &#34;major&#34;
+        error = True
+
+    console(
+        f&#34;{severity} name variant for {eidkind}:\n&#34;
+        f&#34;  first occurrence:            &#39;{otherName}&#39;&#34;
+        f&#34;  versus this sheet:           &#39;{name}&#39;\n&#34;,
+        error=error,
+    )
+    console(f&#34;  will use the first name for {eidkind}&#34;)</code></pre>
 </details>
 </section>
 <section>
@@ -299,6 +343,10 @@ <h2 class="section-title" id="header-variables">Global variables</h2>
 <dl>
 <dt id="tf.browser.ner.helpers.CUT_OFF"><code class="name">var <span class="ident">CUT_OFF</span></code></dt>
 <dd>
+<div class="desc"><p>Maximum length of entity identifiers.</p></div>
+</dd>
+<dt id="tf.browser.ner.helpers.PART_CUT_OFF"><code class="name">var <span class="ident">PART_CUT_OFF</span></code></dt>
+<dd>
 <div class="desc"><p>Maximum length of parts of entity identifiers.</p></div>
 </dd>
 <dt id="tf.browser.ner.helpers.TO_ASCII_DEF"><code class="name">var <span class="ident">TO_ASCII_DEF</span></code></dt>
@@ -332,7 +380,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/helpers.py#L156-L184" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L183-L211" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def findCompile(bFind, bFindC):
     &#34;&#34;&#34;Compiles a regular expression out of a search pattern.
@@ -365,6 +413,35 @@ <h2 id="returns">Returns</h2>
     return (bFind, bFindRe, errorMsg)</code></pre>
 </details>
 </dd>
+<dt id="tf.browser.ner.helpers.fromTokens"><code class="name flex">
+<span>def <span class="ident">fromTokens</span></span>(<span>tokens, spaceEscaped=False)</span>
+</code></dt>
+<dd>
+<div class="desc"><p>The inverse of <code><a title="tf.browser.ner.helpers.toTokens" href="#tf.browser.ner.helpers.toTokens">toTokens()</a></code>.</p>
+<p>Doing first toTokens and then fromTokens is idempotent.
+So if you have to revert back from tokens to text,
+make sure that you have done a combo of toTokens and
+fromTokens first.
+You can use <code><a title="tf.browser.ner.helpers.tnorm" href="#tf.browser.ner.helpers.tnorm">tnorm()</a></code> for that.</p></div>
+<details class="source">
+<summary>
+<span>Expand source code</span>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L69-L80" class="git-link">Browse git</a>
+</summary>
+<pre><code class="python">def fromTokens(tokens, spaceEscaped=False):
+    &#34;&#34;&#34;The inverse of `toTokens()`.
+
+    Doing first toTokens and then fromTokens is idempotent.
+    So if you have to revert back from tokens to text,
+    make sure that you have done a combo of toTokens and
+    fromTokens first.
+    You can use `tnorm()` for that.
+    &#34;&#34;&#34;
+    return &#34; &#34;.join(
+        tuple(t.replace(&#34; &#34;, &#34;_&#34;) for t in tokens) if spaceEscaped else tokens
+    )</code></pre>
+</details>
+</dd>
 <dt id="tf.browser.ner.helpers.getPath"><code class="name flex">
 <span>def <span class="ident">getPath</span></span>(<span>heading, instructions)</span>
 </code></dt>
@@ -373,7 +450,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/helpers.py#L246-L253" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L273-L280" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getPath(heading, instructions):
     for n in range(len(heading), 0, -1):
@@ -402,7 +479,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/helpers.py#L187-L243" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L214-L270" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeCss(features, keywordFeatures):
     &#34;&#34;&#34;Generates CSS for the tool.
@@ -471,7 +548,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/helpers.py#L40-L42" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L47-L49" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def normalize(text):
     &#34;&#34;&#34;Normalize white-space in a text.&#34;&#34;&#34;
@@ -494,7 +571,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/helpers.py#L114-L128" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L141-L155" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def repIdent(features, vals, active=&#34;&#34;):
     &#34;&#34;&#34;Represents an identifier in HTML.
@@ -529,7 +606,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/helpers.py#L131-L148" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L158-L175" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def repSummary(keywordFeatures, vals, active=&#34;&#34;):
     &#34;&#34;&#34;Represents an keyword value in HTML.
@@ -551,6 +628,49 @@ <h2 id="parameters">Parameters</h2>
     )</code></pre>
 </details>
 </dd>
+<dt id="tf.browser.ner.helpers.reportName"><code class="name flex">
+<span>def <span class="ident">reportName</span></span>(<span>eidkind, otherName, name)</span>
+</code></dt>
+<dd>
+<div class="desc"></div>
+<details class="source">
+<summary>
+<span>Expand source code</span>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L283-L297" class="git-link">Browse git</a>
+</summary>
+<pre><code class="python">def reportName(eidkind, otherName, name):
+    if toId(otherName) == toId(name):
+        severity = &#34;minor&#34;
+        error = False
+    else:
+        severity = &#34;major&#34;
+        error = True
+
+    console(
+        f&#34;{severity} name variant for {eidkind}:\n&#34;
+        f&#34;  first occurrence:            &#39;{otherName}&#39;&#34;
+        f&#34;  versus this sheet:           &#39;{name}&#39;\n&#34;,
+        error=error,
+    )
+    console(f&#34;  will use the first name for {eidkind}&#34;)</code></pre>
+</details>
+</dd>
+<dt id="tf.browser.ner.helpers.tnorm"><code class="name flex">
+<span>def <span class="ident">tnorm</span></span>(<span>text, spaceEscaped=False)</span>
+</code></dt>
+<dd>
+<div class="desc"></div>
+<details class="source">
+<summary>
+<span>Expand source code</span>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L83-L86" class="git-link">Browse git</a>
+</summary>
+<pre><code class="python">def tnorm(text, spaceEscaped=False):
+    return fromTokens(
+        toTokens(text, spaceEscaped=spaceEscaped), spaceEscaped=spaceEscaped
+    )</code></pre>
+</details>
+</dd>
 <dt id="tf.browser.ner.helpers.toAscii"><code class="name flex">
 <span>def <span class="ident">toAscii</span></span>(<span>text)</span>
 </code></dt>
@@ -563,7 +683,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/helpers.py#L62-L74" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L89-L101" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def toAscii(text):
     &#34;&#34;&#34;Transforms a text with diacritical marks into a plain ASCII text.
@@ -589,7 +709,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/helpers.py#L77-L82" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L104-L109" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def toId(text):
     &#34;&#34;&#34;Transforms text to an identifier string.
@@ -612,7 +732,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/helpers.py#L85-L111" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L112-L138" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def toSmallId(text, transform={}):
     &#34;&#34;&#34;Transforms text to a smaller identifier string.
@@ -629,17 +749,17 @@ <h2 id="parameters">Parameters</h2>
     n = 0
 
     for part in parts:
-        if len(part) &gt; CUT_OFF:
-            part = part[0:CUT_OFF]
+        if len(part) &gt; PART_CUT_OFF:
+            part = part[0:PREFIX_PART] + &#34;~&#34; + part[-SUFFIX_PART:]
 
         nPart = len(part)
 
-        if n + nPart &gt; CUT_OFF:
-            break
-
         result.append(part)
         n += nPart
 
+        if n &gt; CUT_OFF:
+            break
+
     return &#34;.&#34;.join(result)</code></pre>
 </details>
 </dd>
@@ -659,7 +779,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/helpers.py#L45-L59" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L52-L66" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def toTokens(text, spaceEscaped=False):
     &#34;&#34;&#34;Split a text into tokens.
@@ -686,7 +806,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/helpers.py#L151-L153" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/helpers.py#L178-L180" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def valRep(features, fVals):
     &#34;&#34;&#34;HTML representation of an entity as a sequence of `feat=val` strings.&#34;&#34;&#34;
@@ -763,17 +883,21 @@ <h1>Index</h1>
 <li><h3><a href="#header-variables">Global variables</a></h3>
 <ul class="">
 <li><code><a title="tf.browser.ner.helpers.CUT_OFF" href="#tf.browser.ner.helpers.CUT_OFF">CUT_OFF</a></code></li>
+<li><code><a title="tf.browser.ner.helpers.PART_CUT_OFF" href="#tf.browser.ner.helpers.PART_CUT_OFF">PART_CUT_OFF</a></code></li>
 <li><code><a title="tf.browser.ner.helpers.TO_ASCII_DEF" href="#tf.browser.ner.helpers.TO_ASCII_DEF">TO_ASCII_DEF</a></code></li>
 </ul>
 </li>
 <li><h3><a href="#header-functions">Functions</a></h3>
 <ul class="two-column">
 <li><code><a title="tf.browser.ner.helpers.findCompile" href="#tf.browser.ner.helpers.findCompile">findCompile</a></code></li>
+<li><code><a title="tf.browser.ner.helpers.fromTokens" href="#tf.browser.ner.helpers.fromTokens">fromTokens</a></code></li>
 <li><code><a title="tf.browser.ner.helpers.getPath" href="#tf.browser.ner.helpers.getPath">getPath</a></code></li>
 <li><code><a title="tf.browser.ner.helpers.makeCss" href="#tf.browser.ner.helpers.makeCss">makeCss</a></code></li>
 <li><code><a title="tf.browser.ner.helpers.normalize" href="#tf.browser.ner.helpers.normalize">normalize</a></code></li>
 <li><code><a title="tf.browser.ner.helpers.repIdent" href="#tf.browser.ner.helpers.repIdent">repIdent</a></code></li>
 <li><code><a title="tf.browser.ner.helpers.repSummary" href="#tf.browser.ner.helpers.repSummary">repSummary</a></code></li>
+<li><code><a title="tf.browser.ner.helpers.reportName" href="#tf.browser.ner.helpers.reportName">reportName</a></code></li>
+<li><code><a title="tf.browser.ner.helpers.tnorm" href="#tf.browser.ner.helpers.tnorm">tnorm</a></code></li>
 <li><code><a title="tf.browser.ner.helpers.toAscii" href="#tf.browser.ner.helpers.toAscii">toAscii</a></code></li>
 <li><code><a title="tf.browser.ner.helpers.toId" href="#tf.browser.ner.helpers.toId">toId</a></code></li>
 <li><code><a title="tf.browser.ner.helpers.toSmallId" href="#tf.browser.ner.helpers.toSmallId">toSmallId</a></code></li>
diff --git a/tf/browser/ner/match.html b/tf/browser/ner/match.html
index be79b5396..9aa47a309 100644
--- a/tf/browser/ner/match.html
+++ b/tf/browser/ner/match.html
@@ -34,7 +34,7 @@ <h1 class="title">Module <code>tf.browser.ner.match</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/match.py#L1-L361" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/match.py#L1-L363" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Match functions.
 
@@ -43,10 +43,10 @@ <h1 class="title">Module <code>tf.browser.ner.match</code></h1>
 &#34;&#34;&#34;
 
 from .settings import NONE
-from .helpers import getPath
+from .helpers import getPath, fromTokens
 
 
-def occMatch(getTokens, getHeadings, buckets, instructions):
+def occMatch(getTokens, getHeadings, buckets, instructions, spaceEscaped):
     &#34;&#34;&#34;Finds the occurrences of multiple sequences of tokens in a single bucket.
 
     Parameters
@@ -66,9 +66,7 @@ <h1 class="title">Module <code>tf.browser.ner.match</code></h1>
 
         `sheet`: The information about the triggers;
 
-        `qSeqs`: The plain set of triggers; each trigger is a token sequence;
-
-        `qMap`: A compilation of all triggers into a mapping so that you can
+        `tPos`: A compilation of all triggers into a mapping so that you can
 
         read off, given a position and a token, the set of all triggers that
         have that token at that position.
@@ -80,14 +78,15 @@ <h1 class="title">Module <code>tf.browser.ner.match</code></h1>
     # at that position
 
     results = {}
+    shown = False
 
     for b in buckets:
         heading = getHeadings(b)
         path = getPath(heading, instructions)
         data = instructions[path]
-        qMap = data[&#34;qMap&#34;]
+        tPos = data[&#34;tPos&#34;]
+        tMap = data[&#34;tMap&#34;]
         idMap = data[&#34;idMap&#34;]
-        nameMap = data[&#34;nameMap&#34;]
 
         # compile the bucket into logical tokens
         bTokensAll = getTokens(b)
@@ -109,6 +108,9 @@ <h1 class="title">Module <code>tf.browser.ner.match</code></h1>
         bStrings = tuple(bStrings)
         nBStrings = len(bStrings)
 
+        if not shown and heading[0] == &#34;4&#34; and heading[1] == &#34;48&#34;:
+            shown = True
+
         # perform the search
         i = 0
 
@@ -120,7 +122,7 @@ <h1 class="title">Module <code>tf.browser.ner.match</code></h1>
             while i + j &lt; nBStrings:
                 k = i + j
                 sj = bStrings[k]
-                newCandidates = qMap.get(j, {}).get(sj, set())
+                newCandidates = tPos.get(j, {}).get(sj, set())
 
                 if candidateMatches is None:
                     candidateMatches = newCandidates
@@ -138,14 +140,14 @@ <h1 class="title">Module <code>tf.browser.ner.match</code></h1>
 
                 if len(resultMatches):
                     resultMatch = resultMatches[0]
+                    trigger = fromTokens(resultMatch, spaceEscaped=spaceEscaped)
+                    tPath = tMap[trigger]
                     firstT = bStringFirst[i]
                     lastT = bStringLast[i + m]
                     slots = tuple(range(firstT, lastT + 1))
-                    eidkind = idMap[resultMatch]
-                    name = nameMap[eidkind]
-                    dest = results.setdefault(eidkind, {}).setdefault(path, {})
-                    dest[&#34;name&#34;] = name
-                    destHits = dest.setdefault(&#34;hits&#34;, {}).setdefault(resultMatch, [])
+                    eidkind = idMap[trigger]
+                    dest = results.setdefault(eidkind, {}).setdefault(trigger, {})
+                    destHits = dest.setdefault(tPath, [])
                     destHits.append(slots)
                     break
 
@@ -200,7 +202,7 @@ <h1 class="title">Module <code>tf.browser.ner.match</code></h1>
         nTokens = len(qTokens)
 
         for i, s in enumerate(bStrings):
-            if qTokens != bStrings[i:i + nTokens]:
+            if qTokens != bStrings[i : i + nTokens]:
                 continue
 
             firstT = bStringFirst[i]
@@ -447,7 +449,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/match.py#L175-L361" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/match.py#L177-L363" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def entityMatch(
     entityIndex,
@@ -639,7 +641,7 @@ <h2 id="returns">Returns</h2>
 </details>
 </dd>
 <dt id="tf.browser.ner.match.occMatch"><code class="name flex">
-<span>def <span class="ident">occMatch</span></span>(<span>getTokens, getHeadings, buckets, instructions)</span>
+<span>def <span class="ident">occMatch</span></span>(<span>getTokens, getHeadings, buckets, instructions, spaceEscaped)</span>
 </code></dt>
 <dd>
 <div class="desc"><p>Finds the occurrences of multiple sequences of tokens in a single bucket.</p>
@@ -659,8 +661,7 @@ <h2 id="parameters">Parameters</h2>
 at parent keys.
 The value at a key is a dict with keys:</p>
 <p><code>sheet</code>: The information about the triggers;</p>
-<p><code>qSeqs</code>: The plain set of triggers; each trigger is a token sequence;</p>
-<p><code>qMap</code>: A compilation of all triggers into a mapping so that you can</p>
+<p><code>tPos</code>: A compilation of all triggers into a mapping so that you can</p>
 <p>read off, given a position and a token, the set of all triggers that
 have that token at that position.</p>
 </dd>
@@ -668,9 +669,9 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/match.py#L11-L117" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/match.py#L11-L119" class="git-link">Browse git</a>
 </summary>
-<pre><code class="python">def occMatch(getTokens, getHeadings, buckets, instructions):
+<pre><code class="python">def occMatch(getTokens, getHeadings, buckets, instructions, spaceEscaped):
     &#34;&#34;&#34;Finds the occurrences of multiple sequences of tokens in a single bucket.
 
     Parameters
@@ -690,9 +691,7 @@ <h2 id="parameters">Parameters</h2>
 
         `sheet`: The information about the triggers;
 
-        `qSeqs`: The plain set of triggers; each trigger is a token sequence;
-
-        `qMap`: A compilation of all triggers into a mapping so that you can
+        `tPos`: A compilation of all triggers into a mapping so that you can
 
         read off, given a position and a token, the set of all triggers that
         have that token at that position.
@@ -704,14 +703,15 @@ <h2 id="parameters">Parameters</h2>
     # at that position
 
     results = {}
+    shown = False
 
     for b in buckets:
         heading = getHeadings(b)
         path = getPath(heading, instructions)
         data = instructions[path]
-        qMap = data[&#34;qMap&#34;]
+        tPos = data[&#34;tPos&#34;]
+        tMap = data[&#34;tMap&#34;]
         idMap = data[&#34;idMap&#34;]
-        nameMap = data[&#34;nameMap&#34;]
 
         # compile the bucket into logical tokens
         bTokensAll = getTokens(b)
@@ -733,6 +733,9 @@ <h2 id="parameters">Parameters</h2>
         bStrings = tuple(bStrings)
         nBStrings = len(bStrings)
 
+        if not shown and heading[0] == &#34;4&#34; and heading[1] == &#34;48&#34;:
+            shown = True
+
         # perform the search
         i = 0
 
@@ -744,7 +747,7 @@ <h2 id="parameters">Parameters</h2>
             while i + j &lt; nBStrings:
                 k = i + j
                 sj = bStrings[k]
-                newCandidates = qMap.get(j, {}).get(sj, set())
+                newCandidates = tPos.get(j, {}).get(sj, set())
 
                 if candidateMatches is None:
                     candidateMatches = newCandidates
@@ -762,14 +765,14 @@ <h2 id="parameters">Parameters</h2>
 
                 if len(resultMatches):
                     resultMatch = resultMatches[0]
+                    trigger = fromTokens(resultMatch, spaceEscaped=spaceEscaped)
+                    tPath = tMap[trigger]
                     firstT = bStringFirst[i]
                     lastT = bStringLast[i + m]
                     slots = tuple(range(firstT, lastT + 1))
-                    eidkind = idMap[resultMatch]
-                    name = nameMap[eidkind]
-                    dest = results.setdefault(eidkind, {}).setdefault(path, {})
-                    dest[&#34;name&#34;] = name
-                    destHits = dest.setdefault(&#34;hits&#34;, {}).setdefault(resultMatch, [])
+                    eidkind = idMap[trigger]
+                    dest = results.setdefault(eidkind, {}).setdefault(trigger, {})
+                    destHits = dest.setdefault(tPath, [])
                     destHits.append(slots)
                     break
 
@@ -802,7 +805,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/match.py#L120-L172" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/match.py#L122-L174" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def occMatchOld(getTokens, b, qSeqs, results):
     &#34;&#34;&#34;Finds the occurrences of multiple sequences of tokens in a single bucket.
@@ -849,7 +852,7 @@ <h2 id="parameters">Parameters</h2>
         nTokens = len(qTokens)
 
         for i, s in enumerate(bStrings):
-            if qTokens != bStrings[i:i + nTokens]:
+            if qTokens != bStrings[i : i + nTokens]:
                 continue
 
             firstT = bStringFirst[i]
diff --git a/tf/browser/ner/ner.html b/tf/browser/ner/ner.html
index 763ade47c..77cb185ea 100644
--- a/tf/browser/ner/ner.html
+++ b/tf/browser/ner/ner.html
@@ -196,7 +196,7 @@ <h2 id="inspection">Inspection</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/ner.py#L1-L446" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/ner.py#L1-L461" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;API for rule-based entity marking.
 
@@ -505,89 +505,104 @@ <h2 id="inspection">Inspection</h2>
         app.indent(reset=True)
         app.info(&#34;Looking up occurrences of many candidates ...&#34;)
         self.findOccs()
-        app.info(&#34;Done&#34;)
-
-    def showInventory(self, expanded=False, localOnly=False):
-        &#34;&#34;&#34;Shows the inventory.
+        inventory = self.inventory
+        nEnt = len(inventory)
+        totalHits = sum(
+            sum(
+                sum(len(x) for x in pathData.values())
+                for pathData in triggerData.values()
+            )
+            for triggerData in inventory.values()
+        )
+        console(f&#34;{totalHits} for {nEnt} entities&#34;)
 
-        The surface forms in the inventory are put into the context of the entities
-        of which they are surface forms.
-        &#34;&#34;&#34;
+    def showInventory(self, expanded=False, localOnly=False, missingOnly=False):
+        &#34;&#34;&#34;Shows the inventory.&#34;&#34;&#34;
         if not self.properlySetup:
             return
 
+        Trig = self.Trig
+        nameMap = Trig.nameMap
         inventory = self.inventory
+        instructions = self.instructions
 
-        nEnt = len(inventory)
-        totalHits = 0
+        if not missingOnly:
+            i = 0
 
-        headLine = &#34;{totalHits} x of {nEnt} entities&#34;
-        lines = []
+            for eidkind, triggerData in sorted(inventory.items()):
+                i += 1
+                if not expanded and i &gt; 20:
+                    break
 
-        n = 0
+                entityHits = sum(
+                    sum(len(x) for x in pathData.values())
+                    for pathData in triggerData.values()
+                )
+                if localOnly:
+                    localHits = sum(
+                        sum(len(x) for (path, x) in pathData.items() if path != ())
+                        for pathData in triggerData.values()
+                    )
+                    if localHits == 0:
+                        continue
 
-        for (eid, kind), data in sorted(inventory.items()):
-            if localOnly and all(path == () for path in data):
-                continue
+                name = nameMap[eidkind][0]
+                console(f&#34;{entityHits} x &#39;{name}&#39;&#34;)
 
-            n += 1
+                for trigger, pathData in sorted(triggerData.items()):
+                    triggerHits = sum(len(x) for x in pathData.values())
+                    console(f&#34;    {triggerHits} x {trigger}&#34;)
 
-            entityHits = 0
+                    for path, occs in sorted(pathData.items()):
+                        pathHits = len(occs)
+                        pathRep = &#34;.&#34;.join(path)
+                        console(f&#34;        {pathHits} x from [{pathRep}]&#34;)
 
-            entHeadLine = &#34;{entityHits} x {kind} {eid}&#34;
-            eLines = []
+        instructions = self.instructions
+        allTriggers = set()
+        notFound = []
 
-            isOnePath = len(data) == 1
+        for (path, data) in instructions.items():
+            sheet = data[&#34;sheet&#34;]
+            tMap = data[&#34;tMap&#34;]
 
-            for path, info in sorted(data.items()):
-                name = info[&#34;name&#34;]
-                pathRep = &#34;.&#34;.join(path)
-                localHeadLine = (
-                    f&#34;[{pathRep}]: {name}&#34;
-                    if isOnePath
-                    else &#34;{localHits} x [{pathRep}]: {name}&#34;
-                )
-                llines = []
+            for (eidkind, triggers) in sheet.items():
+                for trigger in triggers:
+                    tPath = tMap[trigger]
+                    allTriggers.add((eidkind, trigger, tPath))
 
-                hits = info[&#34;hits&#34;]
-                localHits = 0
+        i = 0
 
-                isOneQ = len(hits) == 1
+        for e in sorted(allTriggers):
+            i += 1
+            if not expanded and i &gt; 20:
+                break
 
-                for q, occs in sorted(hits.items()):
-                    qRep = &#34;(&#34; + &#34; &#34;.join(q) + &#34;)&#34;
-                    nOccs = len(occs)
-                    localHits += nOccs
+            (eidkind, trigger, tPath) = e
+            entInfo = inventory.get(eidkind, None)
 
-                    if isOneQ:
-                        localHeadLine += f&#34;: {nOccs} x {qRep}&#34;
-                    else:
-                        llines.append(f&#34;    {nOccs} x {qRep}&#34;)
+            if entInfo is None:
+                notFound.append((&#34;E&#34;, e))
+                continue
 
-                entityHits += localHits
+            triggerInfo = entInfo.get(trigger, None)
 
-                if isOnePath:
-                    entHeadLine += localHeadLine
-                else:
-                    eLines.append(
-                        localHeadLine.format(
-                            pathRep=pathRep, name=name, localHits=localHits
-                        )
-                    )
-                eLines.extend(llines)
+            if triggerInfo is None:
+                notFound.append((&#34;T&#34;, e))
+                continue
 
-            totalHits += entityHits
+            pathInfo = triggerInfo.get(tPath, None)
 
-            if expanded or n &lt;= 10:
-                lines.append(
-                    entHeadLine.format(kind=kind, eid=eid, entityHits=entityHits)
-                )
-                lines.extend(eLines)
+            if pathInfo is None:
+                notFound.append((&#34;P&#34;, e))
 
-        console(headLine.format(nEnt=nEnt, totalHits=totalHits))
+        if len(notFound) == 0:
+            console(&#34;Found matches for all triggers&#34;)
+        else:
+            console(f&#34;{len(notFound)} triggers have no match:&#34;)
 
-        for line in lines:
-            console(line)
+            for (label, (eidkind, trigger, tPath)) in notFound:
+                console(f&#34;{label} &#39;{nameMap[eidkind][0]}&#39; as &#39;{trigger}&#39; in {tPath}&#34;)
 
     def markEntities(self):
         &#34;&#34;&#34;Marks up the members of the inventory as entities.
@@ -674,7 +689,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/ner.py#L232-L446" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/ner.py#L232-L461" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class NER(Annotate):
     def __init__(self, app):
@@ -752,89 +767,104 @@ <h2 id="parameters">Parameters</h2>
         app.indent(reset=True)
         app.info(&#34;Looking up occurrences of many candidates ...&#34;)
         self.findOccs()
-        app.info(&#34;Done&#34;)
-
-    def showInventory(self, expanded=False, localOnly=False):
-        &#34;&#34;&#34;Shows the inventory.
+        inventory = self.inventory
+        nEnt = len(inventory)
+        totalHits = sum(
+            sum(
+                sum(len(x) for x in pathData.values())
+                for pathData in triggerData.values()
+            )
+            for triggerData in inventory.values()
+        )
+        console(f&#34;{totalHits} for {nEnt} entities&#34;)
 
-        The surface forms in the inventory are put into the context of the entities
-        of which they are surface forms.
-        &#34;&#34;&#34;
+    def showInventory(self, expanded=False, localOnly=False, missingOnly=False):
+        &#34;&#34;&#34;Shows the inventory.&#34;&#34;&#34;
         if not self.properlySetup:
             return
 
+        Trig = self.Trig
+        nameMap = Trig.nameMap
         inventory = self.inventory
+        instructions = self.instructions
 
-        nEnt = len(inventory)
-        totalHits = 0
+        if not missingOnly:
+            i = 0
 
-        headLine = &#34;{totalHits} x of {nEnt} entities&#34;
-        lines = []
+            for eidkind, triggerData in sorted(inventory.items()):
+                i += 1
+                if not expanded and i &gt; 20:
+                    break
 
-        n = 0
+                entityHits = sum(
+                    sum(len(x) for x in pathData.values())
+                    for pathData in triggerData.values()
+                )
+                if localOnly:
+                    localHits = sum(
+                        sum(len(x) for (path, x) in pathData.items() if path != ())
+                        for pathData in triggerData.values()
+                    )
+                    if localHits == 0:
+                        continue
 
-        for (eid, kind), data in sorted(inventory.items()):
-            if localOnly and all(path == () for path in data):
-                continue
+                name = nameMap[eidkind][0]
+                console(f&#34;{entityHits} x &#39;{name}&#39;&#34;)
 
-            n += 1
+                for trigger, pathData in sorted(triggerData.items()):
+                    triggerHits = sum(len(x) for x in pathData.values())
+                    console(f&#34;    {triggerHits} x {trigger}&#34;)
 
-            entityHits = 0
+                    for path, occs in sorted(pathData.items()):
+                        pathHits = len(occs)
+                        pathRep = &#34;.&#34;.join(path)
+                        console(f&#34;        {pathHits} x from [{pathRep}]&#34;)
 
-            entHeadLine = &#34;{entityHits} x {kind} {eid}&#34;
-            eLines = []
+        instructions = self.instructions
+        allTriggers = set()
+        notFound = []
 
-            isOnePath = len(data) == 1
+        for (path, data) in instructions.items():
+            sheet = data[&#34;sheet&#34;]
+            tMap = data[&#34;tMap&#34;]
 
-            for path, info in sorted(data.items()):
-                name = info[&#34;name&#34;]
-                pathRep = &#34;.&#34;.join(path)
-                localHeadLine = (
-                    f&#34;[{pathRep}]: {name}&#34;
-                    if isOnePath
-                    else &#34;{localHits} x [{pathRep}]: {name}&#34;
-                )
-                llines = []
+            for (eidkind, triggers) in sheet.items():
+                for trigger in triggers:
+                    tPath = tMap[trigger]
+                    allTriggers.add((eidkind, trigger, tPath))
 
-                hits = info[&#34;hits&#34;]
-                localHits = 0
+        i = 0
 
-                isOneQ = len(hits) == 1
+        for e in sorted(allTriggers):
+            i += 1
+            if not expanded and i &gt; 20:
+                break
 
-                for q, occs in sorted(hits.items()):
-                    qRep = &#34;(&#34; + &#34; &#34;.join(q) + &#34;)&#34;
-                    nOccs = len(occs)
-                    localHits += nOccs
+            (eidkind, trigger, tPath) = e
+            entInfo = inventory.get(eidkind, None)
 
-                    if isOneQ:
-                        localHeadLine += f&#34;: {nOccs} x {qRep}&#34;
-                    else:
-                        llines.append(f&#34;    {nOccs} x {qRep}&#34;)
+            if entInfo is None:
+                notFound.append((&#34;E&#34;, e))
+                continue
 
-                entityHits += localHits
+            triggerInfo = entInfo.get(trigger, None)
 
-                if isOnePath:
-                    entHeadLine += localHeadLine
-                else:
-                    eLines.append(
-                        localHeadLine.format(
-                            pathRep=pathRep, name=name, localHits=localHits
-                        )
-                    )
-                eLines.extend(llines)
+            if triggerInfo is None:
+                notFound.append((&#34;T&#34;, e))
+                continue
 
-            totalHits += entityHits
+            pathInfo = triggerInfo.get(tPath, None)
 
-            if expanded or n &lt;= 10:
-                lines.append(
-                    entHeadLine.format(kind=kind, eid=eid, entityHits=entityHits)
-                )
-                lines.extend(eLines)
+            if pathInfo is None:
+                notFound.append((&#34;P&#34;, e))
 
-        console(headLine.format(nEnt=nEnt, totalHits=totalHits))
+        if len(notFound) == 0:
+            console(&#34;Found matches for all triggers&#34;)
+        else:
+            console(f&#34;{len(notFound)} triggers have no match:&#34;)
 
-        for line in lines:
-            console(line)
+            for (label, (eidkind, trigger, tPath)) in notFound:
+                console(f&#34;{label} &#39;{nameMap[eidkind][0]}&#39; as &#39;{trigger}&#39; in {tPath}&#34;)
 
     def markEntities(self):
         &#34;&#34;&#34;Marks up the members of the inventory as entities.
@@ -928,7 +958,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/ner.py#L437-L446" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/ner.py#L452-L461" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def bakeEntities(self, versionExtension=&#34;e&#34;):
     &#34;&#34;&#34;Bakes the entities of the current set as nodes into a new TF data source.
@@ -955,7 +985,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/ner.py#L287-L308" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/ner.py#L287-L317" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeInventory(self):
     &#34;&#34;&#34;Explores the corpus for the surface forms mentioned in the instructions.
@@ -978,7 +1008,16 @@ <h2 id="parameters">Parameters</h2>
     app.indent(reset=True)
     app.info(&#34;Looking up occurrences of many candidates ...&#34;)
     self.findOccs()
-    app.info(&#34;Done&#34;)</code></pre>
+    inventory = self.inventory
+    nEnt = len(inventory)
+    totalHits = sum(
+        sum(
+            sum(len(x) for x in pathData.values())
+            for pathData in triggerData.values()
+        )
+        for triggerData in inventory.values()
+    )
+    console(f&#34;{totalHits} for {nEnt} entities&#34;)</code></pre>
 </details>
 </dd>
 <dt id="tf.browser.ner.ner.NER.markEntities"><code class="name flex">
@@ -993,7 +1032,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/ner.py#L392-L435" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/ner.py#L407-L450" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def markEntities(self):
     &#34;&#34;&#34;Marks up the members of the inventory as entities.
@@ -1058,7 +1097,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/ner.py#L260-L285" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/ner.py#L260-L285" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def readInstructions(self, sheetName):
     &#34;&#34;&#34;Reads the trigger specifications.
@@ -1089,98 +1128,102 @@ <h2 id="parameters">Parameters</h2>
 </details>
 </dd>
 <dt id="tf.browser.ner.ner.NER.showInventory"><code class="name flex">
-<span>def <span class="ident">showInventory</span></span>(<span>self, expanded=False, localOnly=False)</span>
+<span>def <span class="ident">showInventory</span></span>(<span>self, expanded=False, localOnly=False, missingOnly=False)</span>
 </code></dt>
 <dd>
-<div class="desc"><p>Shows the inventory.</p>
-<p>The surface forms in the inventory are put into the context of the entities
-of which they are surface forms.</p></div>
+<div class="desc"><p>Shows the inventory.</p></div>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/ner.py#L310-L390" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/ner.py#L319-L405" class="git-link">Browse git</a>
 </summary>
-<pre><code class="python">def showInventory(self, expanded=False, localOnly=False):
-    &#34;&#34;&#34;Shows the inventory.
-
-    The surface forms in the inventory are put into the context of the entities
-    of which they are surface forms.
-    &#34;&#34;&#34;
+<pre><code class="python">def showInventory(self, expanded=False, localOnly=False, missingOnly=False):
+    &#34;&#34;&#34;Shows the inventory.&#34;&#34;&#34;
     if not self.properlySetup:
         return
 
+    Trig = self.Trig
+    nameMap = Trig.nameMap
     inventory = self.inventory
+    instructions = self.instructions
 
-    nEnt = len(inventory)
-    totalHits = 0
+    if not missingOnly:
+        i = 0
 
-    headLine = &#34;{totalHits} x of {nEnt} entities&#34;
-    lines = []
+        for eidkind, triggerData in sorted(inventory.items()):
+            i += 1
+            if not expanded and i &gt; 20:
+                break
 
-    n = 0
+            entityHits = sum(
+                sum(len(x) for x in pathData.values())
+                for pathData in triggerData.values()
+            )
+            if localOnly:
+                localHits = sum(
+                    sum(len(x) for (path, x) in pathData.items() if path != ())
+                    for pathData in triggerData.values()
+                )
+                if localHits == 0:
+                    continue
 
-    for (eid, kind), data in sorted(inventory.items()):
-        if localOnly and all(path == () for path in data):
-            continue
+            name = nameMap[eidkind][0]
+            console(f&#34;{entityHits} x &#39;{name}&#39;&#34;)
 
-        n += 1
+            for trigger, pathData in sorted(triggerData.items()):
+                triggerHits = sum(len(x) for x in pathData.values())
+                console(f&#34;    {triggerHits} x {trigger}&#34;)
 
-        entityHits = 0
+                for path, occs in sorted(pathData.items()):
+                    pathHits = len(occs)
+                    pathRep = &#34;.&#34;.join(path)
+                    console(f&#34;        {pathHits} x from [{pathRep}]&#34;)
 
-        entHeadLine = &#34;{entityHits} x {kind} {eid}&#34;
-        eLines = []
+    instructions = self.instructions
+    allTriggers = set()
+    notFound = []
 
-        isOnePath = len(data) == 1
+    for (path, data) in instructions.items():
+        sheet = data[&#34;sheet&#34;]
+        tMap = data[&#34;tMap&#34;]
 
-        for path, info in sorted(data.items()):
-            name = info[&#34;name&#34;]
-            pathRep = &#34;.&#34;.join(path)
-            localHeadLine = (
-                f&#34;[{pathRep}]: {name}&#34;
-                if isOnePath
-                else &#34;{localHits} x [{pathRep}]: {name}&#34;
-            )
-            llines = []
+        for (eidkind, triggers) in sheet.items():
+            for trigger in triggers:
+                tPath = tMap[trigger]
+                allTriggers.add((eidkind, trigger, tPath))
 
-            hits = info[&#34;hits&#34;]
-            localHits = 0
+    i = 0
 
-            isOneQ = len(hits) == 1
+    for e in sorted(allTriggers):
+        i += 1
+        if not expanded and i &gt; 20:
+            break
 
-            for q, occs in sorted(hits.items()):
-                qRep = &#34;(&#34; + &#34; &#34;.join(q) + &#34;)&#34;
-                nOccs = len(occs)
-                localHits += nOccs
+        (eidkind, trigger, tPath) = e
+        entInfo = inventory.get(eidkind, None)
 
-                if isOneQ:
-                    localHeadLine += f&#34;: {nOccs} x {qRep}&#34;
-                else:
-                    llines.append(f&#34;    {nOccs} x {qRep}&#34;)
+        if entInfo is None:
+            notFound.append((&#34;E&#34;, e))
+            continue
 
-            entityHits += localHits
+        triggerInfo = entInfo.get(trigger, None)
 
-            if isOnePath:
-                entHeadLine += localHeadLine
-            else:
-                eLines.append(
-                    localHeadLine.format(
-                        pathRep=pathRep, name=name, localHits=localHits
-                    )
-                )
-            eLines.extend(llines)
+        if triggerInfo is None:
+            notFound.append((&#34;T&#34;, e))
+            continue
 
-        totalHits += entityHits
+        pathInfo = triggerInfo.get(tPath, None)
 
-        if expanded or n &lt;= 10:
-            lines.append(
-                entHeadLine.format(kind=kind, eid=eid, entityHits=entityHits)
-            )
-            lines.extend(eLines)
+        if pathInfo is None:
+            notFound.append((&#34;P&#34;, e))
 
-    console(headLine.format(nEnt=nEnt, totalHits=totalHits))
+    if len(notFound) == 0:
+        console(&#34;Found matches for all triggers&#34;)
+    else:
+        console(f&#34;{len(notFound)} triggers have no match:&#34;)
 
-    for line in lines:
-        console(line)</code></pre>
+        for (label, (eidkind, trigger, tPath)) in notFound:
+            console(f&#34;{label} &#39;{nameMap[eidkind][0]}&#39; as &#39;{trigger}&#39; in {tPath}&#34;)</code></pre>
 </details>
 </dd>
 </dl>
diff --git a/tf/browser/ner/request.html b/tf/browser/ner/request.html
index 1edf973f4..304bf5e78 100644
--- a/tf/browser/ner/request.html
+++ b/tf/browser/ner/request.html
@@ -34,7 +34,7 @@ <h1 class="title">Module <code>tf.browser.ner.request</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/request.py#L1-L302" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/request.py#L1-L302" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Auxiliary functions for managing request data.
 
@@ -375,7 +375,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/request.py#L14-L302" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/request.py#L14-L302" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Request(Form):
     def __init__(self):
@@ -693,7 +693,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/request.py#L238-L279" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/request.py#L238-L279" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def adaptValSelect(self):
     &#34;&#34;&#34;Adapts the values contained in `valSelect` after a modification action.
@@ -754,7 +754,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/request.py#L281-L302" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/request.py#L281-L302" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def findSetup(self):
     &#34;&#34;&#34;Compiles the filter pattern into a regular expression.
@@ -803,7 +803,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/request.py#L134-L195" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/request.py#L134-L195" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getFormData(self):
     &#34;&#34;&#34;Get form data.
@@ -885,7 +885,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/request.py#L197-L236" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/request.py#L197-L236" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def initVars(self):
     &#34;&#34;&#34;Initializes the computation of the new page.
diff --git a/tf/browser/ner/serve.html b/tf/browser/ner/serve.html
index d6608319c..be9a2bb01 100644
--- a/tf/browser/ner/serve.html
+++ b/tf/browser/ner/serve.html
@@ -36,7 +36,7 @@ <h1 class="title">Module <code>tf.browser.ner.serve</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/serve.py#L1-L345" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/serve.py#L1-L345" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Main controller for Flask
 
@@ -405,7 +405,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/serve.py#L316-L327" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/serve.py#L316-L327" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def serveNer(web):
     &#34;&#34;&#34;Main controller to render a full page.
@@ -437,7 +437,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/serve.py#L330-L345" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/serve.py#L330-L345" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def serveNerContext(web, node):
     &#34;&#34;&#34;Controller to render a portion of a page.
@@ -479,7 +479,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/serve.py#L17-L313" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/serve.py#L17-L313" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Serve(Request, Fragments):
     def __init__(self, web):
@@ -800,7 +800,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/serve.py#L67-L77" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/serve.py#L67-L77" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def actionsFull(self):
     &#34;&#34;&#34;Carries out requested actions before building the full page.
@@ -826,7 +826,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/serve.py#L79-L84" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/serve.py#L79-L84" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def actionsLean(self, node):
     &#34;&#34;&#34;Carries out requested actions before building a portion of the page.
@@ -868,7 +868,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/serve.py#L140-L204" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/serve.py#L140-L204" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getBuckets(self, noFind=False, node=None):
     &#34;&#34;&#34;Fetch a selection of buckets from the corpus.
@@ -956,7 +956,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/serve.py#L206-L253" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/serve.py#L206-L253" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setHandling(self):
     &#34;&#34;&#34;Carries out the set-related actions before composing the page.
@@ -1021,7 +1021,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/serve.py#L45-L58" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/serve.py#L45-L58" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setupFull(self):
     &#34;&#34;&#34;Prepares to serve a complete page.
@@ -1050,7 +1050,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/serve.py#L60-L65" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/serve.py#L60-L65" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setupLean(self):
     &#34;&#34;&#34;Prepares to update a portion of the page.
@@ -1075,7 +1075,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/serve.py#L255-L313" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/serve.py#L255-L313" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def updateHandling(self):
     &#34;&#34;&#34;Carries out modification actions in the current annotation set.
@@ -1148,7 +1148,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/serve.py#L86-L116" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/serve.py#L86-L116" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapFull(self):
     &#34;&#34;&#34;Builds the full page.
@@ -1194,7 +1194,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/serve.py#L118-L138" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/serve.py#L118-L138" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapLean(self):
     &#34;&#34;&#34;Builds a portion of the page.
diff --git a/tf/browser/ner/sets.html b/tf/browser/ner/sets.html
index 132eee29c..dd87aba76 100644
--- a/tf/browser/ner/sets.html
+++ b/tf/browser/ner/sets.html
@@ -36,7 +36,7 @@ <h1 class="title">Module <code>tf.browser.ner.sets</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/sets.py#L1-L312" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/sets.py#L1-L312" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Annotation set management.
 
@@ -382,7 +382,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/sets.py#L28-L312" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/sets.py#L28-L312" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Sets(Data):
     def __init__(self, data=None):
@@ -705,7 +705,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/sets.py#L74-L81" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/sets.py#L74-L81" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getSetData(self):
     &#34;&#34;&#34;Deliver the data of the current set.
@@ -727,7 +727,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/sets.py#L65-L72" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/sets.py#L65-L72" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def readSets(self):
     &#34;&#34;&#34;Read the list current annotation sets (again).
@@ -748,7 +748,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/sets.py#L130-L163" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/sets.py#L130-L163" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def resetSet(self):
     &#34;&#34;&#34;Clear the current annotation set.
@@ -802,7 +802,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/sets.py#L223-L260" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/sets.py#L223-L260" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setDel(self, delSet):
     &#34;&#34;&#34;Remove a named set.
@@ -865,7 +865,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/sets.py#L165-L221" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/sets.py#L165-L221" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setDup(self, dupSet):
     &#34;&#34;&#34;Duplicates the current set to a set with a new name.
@@ -942,7 +942,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/sets.py#L262-L312" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/sets.py#L262-L312" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setMove(self, moveSet):
     &#34;&#34;&#34;Renames a named set.
@@ -1012,7 +1012,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/sets.py#L83-L128" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/sets.py#L83-L128" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setSet(self, newAnnoSet):
     &#34;&#34;&#34;Switch to a named annotation set.
diff --git a/tf/browser/ner/settings.html b/tf/browser/ner/settings.html
index e20867674..edb81cd36 100644
--- a/tf/browser/ner/settings.html
+++ b/tf/browser/ner/settings.html
@@ -34,7 +34,7 @@ <h1 class="title">Module <code>tf.browser.ner.settings</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/settings.py#L1-L232" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/settings.py#L1-L232" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Corpus dependent setup of the annotation tool.
 
@@ -393,7 +393,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/settings.py#L192-L232" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/settings.py#L192-L232" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Settings:
     def __init__(self):
@@ -455,7 +455,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/settings.py#L223-L232" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/settings.py#L223-L232" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def console(self, msg, **kwargs):
     &#34;&#34;&#34;Print something to the output.
diff --git a/tf/browser/ner/show.html b/tf/browser/ner/show.html
index cbae760f5..110b9bd8f 100644
--- a/tf/browser/ner/show.html
+++ b/tf/browser/ner/show.html
@@ -34,7 +34,7 @@ <h1 class="title">Module <code>tf.browser.ner.show</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/show.py#L1-L394" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/show.py#L1-L394" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Rendering of corpus extracts with annotations.
 
@@ -449,7 +449,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/show.py#L24-L394" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/show.py#L24-L394" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Show:
     def showEntityOverview(self):
@@ -888,7 +888,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/show.py#L179-L394" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/show.py#L179-L394" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def showContent(
     self,
@@ -1159,7 +1159,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/show.py#L61-L177" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/show.py#L61-L177" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def showEntities(
     self, activeEntity=None, sortKey=None, sortDir=None, cutOffFreq=None
@@ -1297,7 +1297,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/show.py#L25-L59" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/show.py#L25-L59" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def showEntityOverview(self):
     &#34;&#34;&#34;Generates HTML for an overview of the entities.
diff --git a/tf/browser/ner/triggers.html b/tf/browser/ner/triggers.html
index b4016607c..8e4ec20a3 100644
--- a/tf/browser/ner/triggers.html
+++ b/tf/browser/ner/triggers.html
@@ -31,13 +31,12 @@ <h1 class="title">Module <code>tf.browser.ner.triggers</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/triggers.py#L1-L374" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/triggers.py#L1-L482" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import collections
 import re
-from copy import deepcopy
 
-from .helpers import normalize, toSmallId, toTokens
+from .helpers import tnorm, normalize, toId, toSmallId, toTokens
 from ...core.helpers import console
 from ...core.files import dirContents
 
@@ -59,6 +58,13 @@ <h1 class="title">Module <code>tf.browser.ner.triggers</code></h1>
         defaultValues = settings.defaultValues
         self.defaultKind = defaultValues.get(kindFeature, &#34;&#34;)
 
+        self.nameMap = {}
+        &#34;&#34;&#34;Will contain a mapping from entities to names.
+
+        The entities are keyed by their (eid, kind) tuple.
+        The values are names plus the sheet where they are first defined.
+        &#34;&#34;&#34;
+
         self.instructions = None
         &#34;&#34;&#34;Will contain the information in a spreadsheet for marking up entities.&#34;&#34;&#34;
 
@@ -67,6 +73,8 @@ <h1 class="title">Module <code>tf.browser.ner.triggers</code></h1>
         defaultKind = self.defaultKind
         transform = self.transform
         sheetDir = self.sheetDir
+        nameMap = self.nameMap
+        spaceEscaped = self.spaceEscaped
 
         sheetPath = f&#34;{sheetDir}/{sheetRela}.xlsx&#34;
 
@@ -78,8 +86,7 @@ <h1 class="title">Module <code>tf.browser.ner.triggers</code></h1>
 
         sheet = {}
 
-        nameFirstRow = {}
-        eidFirstRow = {}
+        idFirstRow = {}
 
         for r, row in enumerate(ws.rows):
             if r in {0, 1}:
@@ -87,19 +94,23 @@ <h1 class="title">Module <code>tf.browser.ner.triggers</code></h1>
             if not any(c.value for c in row):
                 continue
 
-            (name, kind, synonymStr) = (normalize(row[i].value or &#34;&#34;) for i in range(3))
-            synonyms = (
+            (name, kind, triggerStr) = (normalize(row[i].value or &#34;&#34;) for i in range(3))
+            triggers = (
                 set()
-                if not synonymStr
-                else {y for x in synonymStr.split(&#34;;&#34;) if (y := normalize(x)) != &#34;&#34;}
+                if not triggerStr
+                else {
+                    y
+                    for x in triggerStr.split(&#34;;&#34;)
+                    if (y := tnorm(x, spaceEscaped=spaceEscaped)) != &#34;&#34;
+                }
             )
             if not name:
-                name = synonyms[0] if synonyms else &#34;&#34;
+                name = list(triggers)[0] if triggers else &#34;&#34;
                 if name == &#34;&#34;:
                     if kind:
                         console(
                             f&#34;{sheetRela} row {r + 1:&gt;3}: {kind}: &#34;
-                            &#34;no entity name and no synonyms&#34;
+                            &#34;no entity name and no triggers&#34;
                         )
                     continue
                 else:
@@ -115,27 +126,57 @@ <h1 class="title">Module <code>tf.browser.ner.triggers</code></h1>
                     f&#34;no kind name, supplied {defaultKind}&#34;
                 )
 
-            fr = nameFirstRow.get(name, None)
-            nameFirstRow[name] = r + 1
+            eid = toSmallId(name, transform=transform)
+            eidkind = (eid, kind)
+            firstRowEid = idFirstRow.get((eidkind), None)
 
-            if fr is not None:
-                console(
-                    f&#34;{sheetRela} row {r + 1:&gt;3}: &#34;
-                    f&#34;Name already seen in row {fr}: {name}&#34;
-                )
-                continue
+            if firstRowEid is None:
+                idFirstRow[eidkind] = (r, name)
+                sheet[eidkind] = triggers
 
-            eid = toSmallId(name, transform=transform)
-            fr = eidFirstRow.get(eid, None)
+                prev = nameMap.get(eidkind, None)
+
+                if prev is None:
+                    nameMap[eidkind] = (name, sheetRela)
+                else:
+                    (prevName, prevSheet) = prev
+
+                    if prevName != name:
+                        if toId(prevName) == toId(name):
+                            severity = &#34;minor&#34;
+                            error = False
+                        else:
+                            severity = &#34;major&#34;
+                            error = True
+
+                        console(
+                            f&#34;{severity} name variant for {eidkind}:\n&#34;
+                            f&#34;  in {prevSheet:&lt;30} : &#39;{prevName}&#39;\n&#34;
+                            f&#34;  in {sheetRela:&lt;30} : &#39;{name}&#39;&#34;,
+                            error=error,
+                        )
+                        console(f&#34;  will use &#39;{prevName}&#39; for {eidkind}&#34;)
+
+            else:
+                (firstRow, firstName) = firstRowEid
+                if firstName == name:
+                    severity = &#34;identical&#34;
+                    error = False
+                elif toId(firstName) == toId(name):
+                    severity = &#34;minor variant in&#34;
+                    error = False
+                else:
+                    severity = &#34;major variant in&#34;
+                    error = True
 
-            if fr is not None:
                 console(
-                    f&#34;{sheetRela} row {r + 1:&gt;3}: &#34;
-                    f&#34;Eid already seen in row {fr}: {eid}&#34;
+                    f&#34;{severity} name for {eidkind}:\n&#34;
+                    f&#34;  in {firstRow + 1:&lt;3} : &#39;{firstName}&#39;\n&#34;
+                    f&#34;  in {r + 1:&lt;3} : &#39;{name}&#39;\n&#34;,
+                    error=error,
                 )
-                continue
-
-            sheet[eid] = dict(name=name, kind=kind, occspecs=synonyms)
+                console(f&#34;  will merge triggers {triggers} with {sheet[eidkind]}&#34;)
+                sheet[eidkind] |= triggers
 
         return sheet
 
@@ -186,227 +227,294 @@ <h1 class="title">Module <code>tf.browser.ner.triggers</code></h1>
         sheetMain = self.readXls(sheetName)
         sheetSubdirs = self.readDir(sheetName, 1)
 
-        self.rawInfo = dict(main=sheetMain, sdr=sheetSubdirs)
+        self.raw = dict(main=sheetMain, sdr=sheetSubdirs)
         self.compile()
 
     def compile(self):
         spaceEscaped = self.spaceEscaped
-        rawInfo = self.rawInfo
+        raw = self.raw
         sheetName = self.sheetName
+        nameMap = self.nameMap
 
-        sheetMain = rawInfo[&#34;main&#34;]
-        sheetTweaked = rawInfo[&#34;sdr&#34;]
+        sheetMain = raw[&#34;main&#34;]
+        sheetTweaked = raw[&#34;sdr&#34;]
 
-        compiled = {&#34;&#34;: dict(sheet=sheetMain)}
-        self.compiled = compiled
-        instructions = {}
-        self.instructions = instructions
+        # combine the info in ranged sheets into single number sheets
+
+        combined = dict(sheet=sheetMain, tweaks={})
+        self.combined = combined
 
-        def compileDir(parentSheet, sdr, dest):
-            ranged = sdr.get(&#34;rng&#34;, {})
-            single = sdr.get(&#34;sng&#34;, {})
-            subdirs = sdr.get(&#34;sdr&#34;, {})
+        def combineDir(data, dest):
+            ranged = data.get(&#34;rng&#34;, {})
+            single = data.get(&#34;sng&#34;, {})
+            subdirs = data.get(&#34;sdr&#34;, {})
 
             for (start, end), sheet in sorted(ranged.items()):
                 for i in range(start, end + 1):
-                    dest.setdefault(&#34;tweaks&#34;, {}).setdefault(
-                        i, dict(sheet=deepcopy(parentSheet))
-                    )
-                    parentCopy = dest[&#34;tweaks&#34;][i][&#34;sheet&#34;]
-
-                    for eid, info in sheet.items():
-                        parentCopy[eid] = info
+                    updateDest = dest.setdefault(i, {}).setdefault(&#34;sheet&#34;, {})
+                    for eidkind, triggers in sheet.items():
+                        updateDest[eidkind] = triggers
 
             for i, sheet in single.items():
-                dest.setdefault(&#34;tweaks&#34;, {}).setdefault(
-                    i, dict(sheet=deepcopy(parentSheet))
-                )
-                parentCopy = dest[&#34;tweaks&#34;][i][&#34;sheet&#34;]
-
-                for eid, info in sheet.items():
-                    parentCopy[eid] = info
+                updateDest = dest.setdefault(i, {}).setdefault(&#34;sheet&#34;, {})
+                for eidkind, triggers in sheet.items():
+                    updateDest[eidkind] = triggers
 
             for i, tweaks in subdirs.items():
-                dest.setdefault(&#34;tweaks&#34;, {}).setdefault(
-                    i, dict(sheet=deepcopy(parentSheet))
+                updateDest = dest.setdefault(i, {}).setdefault(&#34;tweaks&#34;, {})
+                combineDir(tweaks, updateDest)
+
+        combineDir(sheetTweaked, combined[&#34;tweaks&#34;])
+
+        # compile the info in tweaked sheets into complete sheets
+        # by applying overrides to copies of parent sheets;
+        # also collect additional data for the later computations:
+        # tMap:
+        #   remembers for each trigger the path to the spreadsheet
+        #   that provides the definition used in this sheet
+
+        compiled = {}
+        self.compiled = compiled
+
+        def compileSheet(path, parentData, data, dest):
+            parentSheet = parentData[&#34;sheet&#34;]
+            sheet = data[&#34;sheet&#34;]
+            newSheet = {}
+            dest[&#34;sheet&#34;] = newSheet
+            parentTMap = parentData.get(&#34;tMap&#34;, {})
+            newTMap = {}
+            dest[&#34;tMap&#34;] = newTMap
+
+            for eidkind, triggers in parentSheet.items():
+                newSheet[eidkind] = triggers
+
+            for trigger, p in parentTMap.items():
+                newTMap[trigger] = p
+
+            for eidkind, triggers in sheet.items():
+                newSheet[eidkind] = triggers
+
+                for trigger in triggers:
+                    newTMap[trigger] = tuple(str(k) for k in path)
+
+        def compileDir(path, parentData, data, dest):
+            if &#34;sheet&#34; in data:
+                compileSheet(path, parentData, data, dest)
+                parentData = dict(sheet=dest[&#34;sheet&#34;], tMap=dest[&#34;tMap&#34;])
+
+            tweaks = data.get(&#34;tweaks&#34;, {})
+            tweakDest = dest.setdefault(&#34;tweaks&#34;, {})
+
+            for k in sorted(tweaks):
+                compileDir(
+                    path + (k,), parentData, tweaks[k], tweakDest.setdefault(k, {})
                 )
-                parentCopy = dest[&#34;tweaks&#34;][i][&#34;sheet&#34;]
-                compileDir(parentCopy, tweaks, dest[&#34;tweaks&#34;][i])
 
-        compileDir(sheetMain, sheetTweaked, compiled)
+        compileDir((), combined, combined, compiled)
+
+        # Now we have complete sheets for every context, the inheritance is resolved.
+        # We perform additional checks.
+        # We then generate instructions that will drive the search process.
+        # The instructions are stored in a dict, keyed by the path for which
+        # the instructions are valid.
+
+        instructions = {}
+        self.instructions = instructions
 
         diags = set()
 
-        def prepareSheet(path, sheet):
+        def prepareSheet(path, info):
+            sheet = info[&#34;sheet&#34;]
+            tMap = info[&#34;tMap&#34;]
             sheetRep = sheetName if path == () else &#34;.&#34;.join(path)
-            console(f&#34;Checking {sheetRep}&#34;)
 
-            namesByOcc = collections.defaultdict(list)
-            qSeqs = set()
-            qMap = collections.defaultdict(lambda: collections.defaultdict(set))
-            idMap = {}
-            nameMap = {}
+            triggerSet = set()
+            tPos = collections.defaultdict(lambda: collections.defaultdict(set))
+            idMap = collections.defaultdict(list)
 
-            data = dict(
-                sheet=sheet, qSeqs=qSeqs, qMap=qMap, idMap=idMap, nameMap=nameMap
-            )
+            data = dict(sheet=sheet, tPos=tPos, tMap=tMap)
 
             instructions[path] = data
 
-            for eid, info in sheet.items():
-                name = info[&#34;name&#34;]
-                kind = info[&#34;kind&#34;]
-                occspecs = info[&#34;occspecs&#34;]
+            for eidkind, triggers in sheet.items():
+                for trigger in triggers:
+                    triggerT = toTokens(trigger, spaceEscaped=spaceEscaped)
+                    triggerSet.add(triggerT)
+                    idMap[trigger].append(eidkind)
+
+            for triggerT in triggerSet:
+                for i, token in enumerate(triggerT):
+                    tPos[i][token].add(triggerT)
+
+            nEnt = len(sheet)
+            nTriggers = sum(len(triggers) for triggers in sheet.values())
+            noTriggers = sum(1 for triggers in sheet.values() if len(triggers) == 0)
+            noTrigMsg = (
+                &#34;&#34;
+                if noTriggers == 0
+                else f&#34;, {noTriggers} without triggers;&#34;
+            )
 
-                nameMap[(eid, kind)] = name
+            ambi = 0
+            msgs = []
 
-                for occspec in occspecs:
-                    namesByOcc[occspec].append(name)
-                    qTokens = toTokens(occspec, spaceEscaped=spaceEscaped)
-                    qSeqs.add(qTokens)
-                    idMap[qTokens] = (eid, kind)
+            for trigger, eidkinds in sorted(idMap.items()):
+                if len(eidkinds) == 1:
+                    continue
 
-            for qTokens in qSeqs:
-                for i, qToken in enumerate(qTokens):
-                    qMap[i][qToken].add(qTokens)
+                diag = (trigger, tuple(eidkinds))
 
-            nEid = len(sheet)
-            nOcc = sum(len(info[&#34;occspecs&#34;]) for info in sheet.values())
-            noOccs = sum(1 for info in sheet.values() if len(info[&#34;occspecs&#34;]) == 0)
-            console(f&#34;  {nEid} entities with {nOcc} occurrence specs&#34;)
-            console(f&#34;  {noOccs} entities do not have occurrence specifiers&#34;)
+                if diag not in diags:
+                    diags.add(diag)
+                    msgs.append(f&#34;&#34;&#34;  trigger &#39;{trigger}&#39; used for:&#34;&#34;&#34;)
 
-            nm = 0
+                    for eidkind in eidkinds:
+                        msgs.append(f&#34;\t{nameMap[eidkind][0]}&#34;)
 
-            for occSpec, names in sorted(namesByOcc.items()):
-                if len(names) == 1:
-                    continue
+                ambi += 1
 
-                diag = (occSpec, tuple(names))
-                if diag not in diags:
-                    diags.add(diag)
-                    console(f&#34;&#34;&#34;&#34;{occSpec}&#34; used for:&#34;&#34;&#34;)
-                    for name in names:
-                        console(f&#34;\t{name}&#34;)
-                nm += 1
+            ambiMsg = &#34;&#34; if ambi == 0 else f&#34;, {ambi} ambiguous&#34;
 
-            if nm == 0:
-                console(&#34;  All occurrence specifiers are unambiguous&#34;)
-            else:
-                console(f&#34;  {nm} occurrence specifiers are ambiguous&#34;)
-
-        def prepareTweaks(path, tweaks):
-            for i in sorted(tweaks):
-                newPath = path + (str(i),)
-                subTweaks = tweaks[i]
-                prepareSheet(newPath, subTweaks[&#34;sheet&#34;])
-
-                if &#34;tweaks&#34; in subTweaks:
-                    prepareTweaks(newPath, subTweaks[&#34;tweaks&#34;])
-
-        prepareSheet((), compiled[&#34;&#34;][&#34;sheet&#34;])
-        prepareTweaks((), compiled.get(&#34;tweaks&#34;, {}))
-
-    def showInheritance(self):
-        compiled = self.compiled
-
-        def showSheet(parentSheet, sheet, tab):
-            allKeys = set(sheet) | set(parentSheet)
-
-            console(f&#34;{tab}  sheet with {len(allKeys)} keys&#34;)
-
-            for eid in allKeys:
-                info = sheet.get(eid, {})
-                parentInfo = parentSheet.get(eid, {})
-                name = info.get(&#34;name&#34;, None)
-                parentName = parentInfo.get(&#34;name&#34;, None)
-                kind = info.get(&#34;kind&#34;, None)
-                parentKind = parentInfo.get(&#34;kind&#34;, None)
-                occspecs = info.get(&#34;occspecs&#34;, None)
-                parentOccspecs = parentInfo.get(&#34;occspecs&#34;, None)
-
-                diffName = parentName != name
-                diffKind = parentKind != kind
-                diffOccspecs = parentOccspecs != occspecs
-
-                if diffName or diffKind or diffOccspecs:
-                    nameRep = (
-                        f&#34;{parentName or &#39;ø&#39;} =&gt; {name or &#39;ø&#39;}&#34;
-                        if diffName
-                        else f&#34;{name}&#34;
-                    )
-                    kindRep = (
-                        f&#34;{parentKind or &#39;ø&#39;} =&gt; {kind or &#39;ø&#39;}&#34;
-                        if diffKind
-                        else f&#34;{kind}&#34;
-                    )
-                    occspecsRep = (
-                        f&#34;{parentOccspecs or &#39;ø&#39;} =&gt; {occspecs or &#39;ø&#39;}&#34;
-                        if diffOccspecs
-                        else f&#34;{occspecs}&#34;
-                    )
+            sheetMsg = f&#34;Check {sheetRep}&#34;
+            entMsg = f&#34;Entities: {nEnt} {noTrigMsg}&#34;
+            triggerMsg = f&#34;Triggers: {nTriggers} {ambiMsg}&#34;
 
-                    console(f&#34;{tab}  &#39;{eid}&#39;: {nameRep}, {kindRep}, {occspecsRep}&#34;)
+            console(f&#34;{sheetMsg:&lt;25}: {entMsg:&lt;35} {triggerMsg}&#34;)
 
-        def showDir(parentSheet, tweaks, level):
-            tab = &#34;  &#34; * level
+            if len(msgs):
+                console(&#34;\n&#34;.join(msgs))
 
-            for i in sorted(tweaks):
-                console(f&#34;{tab}{i}&#34;)
+            data[&#34;idMap&#34;] = {
+                trigger: eidkinds[0] for (trigger, eidkinds) in idMap.items()
+            }
 
-                data = tweaks[i]
+        def prepareDir(path, data):
+            if &#34;sheet&#34; in data:
+                prepareSheet(path, data)
 
-                thisSheet = data[&#34;sheet&#34;]
-                showSheet(parentSheet, thisSheet, tab)
+            tweaks = data.get(&#34;tweaks&#34;, {})
 
-                if &#34;tweaks&#34; in data:
-                    showDir(thisSheet, data[&#34;tweaks&#34;], level + 1)
+            for k in sorted(tweaks):
+                prepareDir(path + (str(k),), tweaks[k])
 
-        mainSheet = compiled[&#34;&#34;][&#34;sheet&#34;]
-        showSheet(mainSheet, mainSheet, &#34;&#34;)
-        showDir(mainSheet, compiled[&#34;tweaks&#34;], 0)
+        prepareDir((), compiled)
 
-    def showRawInfo(self, main=False):
-        rawInfo = self.rawInfo
+    def showRaw(self, main=False):
+        nameMap = self.nameMap
+        src = self.raw
 
         def showSheet(sheet, tab):
-            for eid in sorted(sheet):
-                info = sheet[eid]
-                name = info[&#34;name&#34;]
-                kind = info[&#34;kind&#34;]
-                occspecs = info[&#34;occspecs&#34;]
-                occspecsRep = &#34;|&#34;.join(
-                    c for c in sorted(occspecs, key=lambda x: (-len(x), x))
+            for eidkind, triggers in sorted(sheet.items()):
+                (name, sheetRela) = nameMap[eidkind]
+                triggerRep = &#34;|&#34;.join(
+                    t for t in sorted(triggers, key=lambda x: (-len(x), x))
                 )
-                console(f&#34;{tab}  {eid} {kind} {name} T {occspecsRep}&#34;)
+                console(f&#34;{tab}  &#39;{name}&#39; {eidkind} : {triggerRep}&#34;)
             console(f&#34;{tab}  ---&#34;)
 
         def showDir(head, tweaks, level):
-            console(&#34;\n&#34;)
-
             tab = &#34;  &#34; * level
             console(f&#34;{tab}{head}&#34;)
 
-            sng = tweaks.get(&#34;sng&#34;, {})
-            for k in sorted(sng):
-                console(f&#34;{tab}{k}.xslx&#34;)
-                showSheet(sng[k], tab)
-
             rng = tweaks.get(&#34;rng&#34;, {})
             for b, e in sorted(rng):
-                console(f&#34;{tab}{b}-{e}.xslx&#34;)
+                console(f&#34;{tab}  {b}-{e}.xslx&#34;)
                 showSheet(rng[(b, e)], tab)
 
+            sng = tweaks.get(&#34;sng&#34;, {})
+            for k in sorted(sng):
+                console(f&#34;{tab}  {k}.xslx&#34;)
+                showSheet(sng[k], tab)
+
             sdr = tweaks.get(&#34;sdr&#34;, {})
+
             for k in sorted(sdr):
                 showDir(k, sdr[k], level + 1)
 
-            console(&#34;\n&#34;)
-
         if main:
-            showSheet(rawInfo[&#34;main&#34;], &#34;&#34;)
+            showSheet(src[&#34;main&#34;], &#34;&#34;)
+
+        showDir(&#34;&#34;, src[&#34;sdr&#34;], 0)
+
+    def showCombined(self, main=False):
+        nameMap = self.nameMap
+        src = self.combined
+
+        def showSheet(sheet, tab):
+            for eidkind, triggers in sorted(sheet.items()):
+                (name, sheetRela) = nameMap[eidkind]
+                triggerRep = &#34;|&#34;.join(
+                    t for t in sorted(triggers, key=lambda x: (-len(x), x))
+                )
+                console(f&#34;{tab}  &#39;{name}&#39; {eidkind} : {triggerRep}&#34;)
+            console(f&#34;{tab}  ---&#34;)
+
+        def showDir(head, data, level):
+            tab = &#34;  &#34; * level
+            console(f&#34;{tab}{head}&#34;)
 
-        showDir(&#34;&#34;, rawInfo[&#34;sdr&#34;], 0)</code></pre>
+            if &#34;sheet&#34; in data:
+                if main or level &gt; 0:
+                    showSheet(data[&#34;sheet&#34;], tab)
+
+            tweaks = data.get(&#34;tweaks&#34;, {})
+
+            for k in sorted(tweaks):
+                showDir(k, tweaks[k], level + 1)
+
+        showDir(&#34;&#34;, src, 0)
+
+    def showCompiled(self, main=False):
+        nameMap = self.nameMap
+        src = self.compiled
+
+        def showSheet(data, tab):
+            sheet = data[&#34;sheet&#34;]
+            tMap = data[&#34;tMap&#34;]
+
+            for eidkind, triggers in sorted(sheet.items()):
+                triggerSources = {tMap[t] for t in triggers}
+                nTriggers = len(triggers)
+
+                if not main and (nTriggers == 0 or triggerSources == {()}):
+                    continue
+
+                (name, sheetRela) = nameMap[eidkind]
+
+                if nTriggers == 0:
+                    triggerInfo = &#34;X&#34;
+                else:
+                    sourceRep = (
+                        &#34;X&#34;
+                        if len(triggerSources) == 0
+                        else list(list(triggerSources)[0])
+                    )
+                    triggerRep = &#34;|&#34;.join(
+                        t for t in sorted(triggers, key=lambda x: (-len(x), x))
+                    )
+                    triggerInfo = f&#34;{sourceRep} =&gt; {triggerRep}&#34;
+
+                console(f&#34;{tab}  &#39;{name}&#39; {eidkind} : {triggerInfo}&#34;)
+            console(f&#34;{tab}  ---&#34;)
+
+        def showDir(head, data, level):
+            tab = &#34;  &#34; * level
+            console(f&#34;{tab}{head}&#34;)
+
+            if &#34;sheet&#34; in data:
+                if main or level &gt; 0:
+                    showSheet(data, tab)
+
+            tweaks = data.get(&#34;tweaks&#34;, {})
+
+            for k in sorted(tweaks):
+                showDir(k, tweaks[k], level + 1)
+
+        showDir(&#34;&#34;, src, 0)
+
+    def showInstructions(self):
+        instructions = self.instructions
+        console(&#34;\n&#34;.join(f&#34;{path}&#34; for path in instructions))</code></pre>
 </details>
 </section>
 <section>
@@ -427,7 +535,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/triggers.py#L14-L374" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/triggers.py#L13-L482" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Triggers:
     def __init__(self, Ner):
@@ -442,6 +550,13 @@ <h2 class="section-title" id="header-classes">Classes</h2>
         defaultValues = settings.defaultValues
         self.defaultKind = defaultValues.get(kindFeature, &#34;&#34;)
 
+        self.nameMap = {}
+        &#34;&#34;&#34;Will contain a mapping from entities to names.
+
+        The entities are keyed by their (eid, kind) tuple.
+        The values are names plus the sheet where they are first defined.
+        &#34;&#34;&#34;
+
         self.instructions = None
         &#34;&#34;&#34;Will contain the information in a spreadsheet for marking up entities.&#34;&#34;&#34;
 
@@ -450,6 +565,8 @@ <h2 class="section-title" id="header-classes">Classes</h2>
         defaultKind = self.defaultKind
         transform = self.transform
         sheetDir = self.sheetDir
+        nameMap = self.nameMap
+        spaceEscaped = self.spaceEscaped
 
         sheetPath = f&#34;{sheetDir}/{sheetRela}.xlsx&#34;
 
@@ -461,8 +578,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 
         sheet = {}
 
-        nameFirstRow = {}
-        eidFirstRow = {}
+        idFirstRow = {}
 
         for r, row in enumerate(ws.rows):
             if r in {0, 1}:
@@ -470,19 +586,23 @@ <h2 class="section-title" id="header-classes">Classes</h2>
             if not any(c.value for c in row):
                 continue
 
-            (name, kind, synonymStr) = (normalize(row[i].value or &#34;&#34;) for i in range(3))
-            synonyms = (
+            (name, kind, triggerStr) = (normalize(row[i].value or &#34;&#34;) for i in range(3))
+            triggers = (
                 set()
-                if not synonymStr
-                else {y for x in synonymStr.split(&#34;;&#34;) if (y := normalize(x)) != &#34;&#34;}
+                if not triggerStr
+                else {
+                    y
+                    for x in triggerStr.split(&#34;;&#34;)
+                    if (y := tnorm(x, spaceEscaped=spaceEscaped)) != &#34;&#34;
+                }
             )
             if not name:
-                name = synonyms[0] if synonyms else &#34;&#34;
+                name = list(triggers)[0] if triggers else &#34;&#34;
                 if name == &#34;&#34;:
                     if kind:
                         console(
                             f&#34;{sheetRela} row {r + 1:&gt;3}: {kind}: &#34;
-                            &#34;no entity name and no synonyms&#34;
+                            &#34;no entity name and no triggers&#34;
                         )
                     continue
                 else:
@@ -498,27 +618,57 @@ <h2 class="section-title" id="header-classes">Classes</h2>
                     f&#34;no kind name, supplied {defaultKind}&#34;
                 )
 
-            fr = nameFirstRow.get(name, None)
-            nameFirstRow[name] = r + 1
+            eid = toSmallId(name, transform=transform)
+            eidkind = (eid, kind)
+            firstRowEid = idFirstRow.get((eidkind), None)
 
-            if fr is not None:
-                console(
-                    f&#34;{sheetRela} row {r + 1:&gt;3}: &#34;
-                    f&#34;Name already seen in row {fr}: {name}&#34;
-                )
-                continue
+            if firstRowEid is None:
+                idFirstRow[eidkind] = (r, name)
+                sheet[eidkind] = triggers
 
-            eid = toSmallId(name, transform=transform)
-            fr = eidFirstRow.get(eid, None)
+                prev = nameMap.get(eidkind, None)
+
+                if prev is None:
+                    nameMap[eidkind] = (name, sheetRela)
+                else:
+                    (prevName, prevSheet) = prev
+
+                    if prevName != name:
+                        if toId(prevName) == toId(name):
+                            severity = &#34;minor&#34;
+                            error = False
+                        else:
+                            severity = &#34;major&#34;
+                            error = True
+
+                        console(
+                            f&#34;{severity} name variant for {eidkind}:\n&#34;
+                            f&#34;  in {prevSheet:&lt;30} : &#39;{prevName}&#39;\n&#34;
+                            f&#34;  in {sheetRela:&lt;30} : &#39;{name}&#39;&#34;,
+                            error=error,
+                        )
+                        console(f&#34;  will use &#39;{prevName}&#39; for {eidkind}&#34;)
+
+            else:
+                (firstRow, firstName) = firstRowEid
+                if firstName == name:
+                    severity = &#34;identical&#34;
+                    error = False
+                elif toId(firstName) == toId(name):
+                    severity = &#34;minor variant in&#34;
+                    error = False
+                else:
+                    severity = &#34;major variant in&#34;
+                    error = True
 
-            if fr is not None:
                 console(
-                    f&#34;{sheetRela} row {r + 1:&gt;3}: &#34;
-                    f&#34;Eid already seen in row {fr}: {eid}&#34;
+                    f&#34;{severity} name for {eidkind}:\n&#34;
+                    f&#34;  in {firstRow + 1:&lt;3} : &#39;{firstName}&#39;\n&#34;
+                    f&#34;  in {r + 1:&lt;3} : &#39;{name}&#39;\n&#34;,
+                    error=error,
                 )
-                continue
-
-            sheet[eid] = dict(name=name, kind=kind, occspecs=synonyms)
+                console(f&#34;  will merge triggers {triggers} with {sheet[eidkind]}&#34;)
+                sheet[eidkind] |= triggers
 
         return sheet
 
@@ -569,227 +719,294 @@ <h2 class="section-title" id="header-classes">Classes</h2>
         sheetMain = self.readXls(sheetName)
         sheetSubdirs = self.readDir(sheetName, 1)
 
-        self.rawInfo = dict(main=sheetMain, sdr=sheetSubdirs)
+        self.raw = dict(main=sheetMain, sdr=sheetSubdirs)
         self.compile()
 
     def compile(self):
         spaceEscaped = self.spaceEscaped
-        rawInfo = self.rawInfo
+        raw = self.raw
         sheetName = self.sheetName
+        nameMap = self.nameMap
 
-        sheetMain = rawInfo[&#34;main&#34;]
-        sheetTweaked = rawInfo[&#34;sdr&#34;]
+        sheetMain = raw[&#34;main&#34;]
+        sheetTweaked = raw[&#34;sdr&#34;]
 
-        compiled = {&#34;&#34;: dict(sheet=sheetMain)}
-        self.compiled = compiled
-        instructions = {}
-        self.instructions = instructions
+        # combine the info in ranged sheets into single number sheets
 
-        def compileDir(parentSheet, sdr, dest):
-            ranged = sdr.get(&#34;rng&#34;, {})
-            single = sdr.get(&#34;sng&#34;, {})
-            subdirs = sdr.get(&#34;sdr&#34;, {})
+        combined = dict(sheet=sheetMain, tweaks={})
+        self.combined = combined
+
+        def combineDir(data, dest):
+            ranged = data.get(&#34;rng&#34;, {})
+            single = data.get(&#34;sng&#34;, {})
+            subdirs = data.get(&#34;sdr&#34;, {})
 
             for (start, end), sheet in sorted(ranged.items()):
                 for i in range(start, end + 1):
-                    dest.setdefault(&#34;tweaks&#34;, {}).setdefault(
-                        i, dict(sheet=deepcopy(parentSheet))
-                    )
-                    parentCopy = dest[&#34;tweaks&#34;][i][&#34;sheet&#34;]
-
-                    for eid, info in sheet.items():
-                        parentCopy[eid] = info
+                    updateDest = dest.setdefault(i, {}).setdefault(&#34;sheet&#34;, {})
+                    for eidkind, triggers in sheet.items():
+                        updateDest[eidkind] = triggers
 
             for i, sheet in single.items():
-                dest.setdefault(&#34;tweaks&#34;, {}).setdefault(
-                    i, dict(sheet=deepcopy(parentSheet))
-                )
-                parentCopy = dest[&#34;tweaks&#34;][i][&#34;sheet&#34;]
-
-                for eid, info in sheet.items():
-                    parentCopy[eid] = info
+                updateDest = dest.setdefault(i, {}).setdefault(&#34;sheet&#34;, {})
+                for eidkind, triggers in sheet.items():
+                    updateDest[eidkind] = triggers
 
             for i, tweaks in subdirs.items():
-                dest.setdefault(&#34;tweaks&#34;, {}).setdefault(
-                    i, dict(sheet=deepcopy(parentSheet))
+                updateDest = dest.setdefault(i, {}).setdefault(&#34;tweaks&#34;, {})
+                combineDir(tweaks, updateDest)
+
+        combineDir(sheetTweaked, combined[&#34;tweaks&#34;])
+
+        # compile the info in tweaked sheets into complete sheets
+        # by applying overrides to copies of parent sheets;
+        # also collect additional data for the later computations:
+        # tMap:
+        #   remembers for each trigger the path to the spreadsheet
+        #   that provides the definition used in this sheet
+
+        compiled = {}
+        self.compiled = compiled
+
+        def compileSheet(path, parentData, data, dest):
+            parentSheet = parentData[&#34;sheet&#34;]
+            sheet = data[&#34;sheet&#34;]
+            newSheet = {}
+            dest[&#34;sheet&#34;] = newSheet
+            parentTMap = parentData.get(&#34;tMap&#34;, {})
+            newTMap = {}
+            dest[&#34;tMap&#34;] = newTMap
+
+            for eidkind, triggers in parentSheet.items():
+                newSheet[eidkind] = triggers
+
+            for trigger, p in parentTMap.items():
+                newTMap[trigger] = p
+
+            for eidkind, triggers in sheet.items():
+                newSheet[eidkind] = triggers
+
+                for trigger in triggers:
+                    newTMap[trigger] = tuple(str(k) for k in path)
+
+        def compileDir(path, parentData, data, dest):
+            if &#34;sheet&#34; in data:
+                compileSheet(path, parentData, data, dest)
+                parentData = dict(sheet=dest[&#34;sheet&#34;], tMap=dest[&#34;tMap&#34;])
+
+            tweaks = data.get(&#34;tweaks&#34;, {})
+            tweakDest = dest.setdefault(&#34;tweaks&#34;, {})
+
+            for k in sorted(tweaks):
+                compileDir(
+                    path + (k,), parentData, tweaks[k], tweakDest.setdefault(k, {})
                 )
-                parentCopy = dest[&#34;tweaks&#34;][i][&#34;sheet&#34;]
-                compileDir(parentCopy, tweaks, dest[&#34;tweaks&#34;][i])
 
-        compileDir(sheetMain, sheetTweaked, compiled)
+        compileDir((), combined, combined, compiled)
+
+        # Now we have complete sheets for every context, the inheritance is resolved.
+        # We perform additional checks.
+        # We then generate instructions that will drive the search process.
+        # The instructions are stored in a dict, keyed by the path for which
+        # the instructions are valid.
+
+        instructions = {}
+        self.instructions = instructions
 
         diags = set()
 
-        def prepareSheet(path, sheet):
+        def prepareSheet(path, info):
+            sheet = info[&#34;sheet&#34;]
+            tMap = info[&#34;tMap&#34;]
             sheetRep = sheetName if path == () else &#34;.&#34;.join(path)
-            console(f&#34;Checking {sheetRep}&#34;)
 
-            namesByOcc = collections.defaultdict(list)
-            qSeqs = set()
-            qMap = collections.defaultdict(lambda: collections.defaultdict(set))
-            idMap = {}
-            nameMap = {}
+            triggerSet = set()
+            tPos = collections.defaultdict(lambda: collections.defaultdict(set))
+            idMap = collections.defaultdict(list)
 
-            data = dict(
-                sheet=sheet, qSeqs=qSeqs, qMap=qMap, idMap=idMap, nameMap=nameMap
-            )
+            data = dict(sheet=sheet, tPos=tPos, tMap=tMap)
 
             instructions[path] = data
 
-            for eid, info in sheet.items():
-                name = info[&#34;name&#34;]
-                kind = info[&#34;kind&#34;]
-                occspecs = info[&#34;occspecs&#34;]
+            for eidkind, triggers in sheet.items():
+                for trigger in triggers:
+                    triggerT = toTokens(trigger, spaceEscaped=spaceEscaped)
+                    triggerSet.add(triggerT)
+                    idMap[trigger].append(eidkind)
+
+            for triggerT in triggerSet:
+                for i, token in enumerate(triggerT):
+                    tPos[i][token].add(triggerT)
+
+            nEnt = len(sheet)
+            nTriggers = sum(len(triggers) for triggers in sheet.values())
+            noTriggers = sum(1 for triggers in sheet.values() if len(triggers) == 0)
+            noTrigMsg = (
+                &#34;&#34;
+                if noTriggers == 0
+                else f&#34;, {noTriggers} without triggers;&#34;
+            )
 
-                nameMap[(eid, kind)] = name
+            ambi = 0
+            msgs = []
 
-                for occspec in occspecs:
-                    namesByOcc[occspec].append(name)
-                    qTokens = toTokens(occspec, spaceEscaped=spaceEscaped)
-                    qSeqs.add(qTokens)
-                    idMap[qTokens] = (eid, kind)
+            for trigger, eidkinds in sorted(idMap.items()):
+                if len(eidkinds) == 1:
+                    continue
 
-            for qTokens in qSeqs:
-                for i, qToken in enumerate(qTokens):
-                    qMap[i][qToken].add(qTokens)
+                diag = (trigger, tuple(eidkinds))
 
-            nEid = len(sheet)
-            nOcc = sum(len(info[&#34;occspecs&#34;]) for info in sheet.values())
-            noOccs = sum(1 for info in sheet.values() if len(info[&#34;occspecs&#34;]) == 0)
-            console(f&#34;  {nEid} entities with {nOcc} occurrence specs&#34;)
-            console(f&#34;  {noOccs} entities do not have occurrence specifiers&#34;)
+                if diag not in diags:
+                    diags.add(diag)
+                    msgs.append(f&#34;&#34;&#34;  trigger &#39;{trigger}&#39; used for:&#34;&#34;&#34;)
 
-            nm = 0
+                    for eidkind in eidkinds:
+                        msgs.append(f&#34;\t{nameMap[eidkind][0]}&#34;)
 
-            for occSpec, names in sorted(namesByOcc.items()):
-                if len(names) == 1:
-                    continue
+                ambi += 1
 
-                diag = (occSpec, tuple(names))
-                if diag not in diags:
-                    diags.add(diag)
-                    console(f&#34;&#34;&#34;&#34;{occSpec}&#34; used for:&#34;&#34;&#34;)
-                    for name in names:
-                        console(f&#34;\t{name}&#34;)
-                nm += 1
+            ambiMsg = &#34;&#34; if ambi == 0 else f&#34;, {ambi} ambiguous&#34;
 
-            if nm == 0:
-                console(&#34;  All occurrence specifiers are unambiguous&#34;)
-            else:
-                console(f&#34;  {nm} occurrence specifiers are ambiguous&#34;)
-
-        def prepareTweaks(path, tweaks):
-            for i in sorted(tweaks):
-                newPath = path + (str(i),)
-                subTweaks = tweaks[i]
-                prepareSheet(newPath, subTweaks[&#34;sheet&#34;])
-
-                if &#34;tweaks&#34; in subTweaks:
-                    prepareTweaks(newPath, subTweaks[&#34;tweaks&#34;])
-
-        prepareSheet((), compiled[&#34;&#34;][&#34;sheet&#34;])
-        prepareTweaks((), compiled.get(&#34;tweaks&#34;, {}))
-
-    def showInheritance(self):
-        compiled = self.compiled
-
-        def showSheet(parentSheet, sheet, tab):
-            allKeys = set(sheet) | set(parentSheet)
-
-            console(f&#34;{tab}  sheet with {len(allKeys)} keys&#34;)
-
-            for eid in allKeys:
-                info = sheet.get(eid, {})
-                parentInfo = parentSheet.get(eid, {})
-                name = info.get(&#34;name&#34;, None)
-                parentName = parentInfo.get(&#34;name&#34;, None)
-                kind = info.get(&#34;kind&#34;, None)
-                parentKind = parentInfo.get(&#34;kind&#34;, None)
-                occspecs = info.get(&#34;occspecs&#34;, None)
-                parentOccspecs = parentInfo.get(&#34;occspecs&#34;, None)
-
-                diffName = parentName != name
-                diffKind = parentKind != kind
-                diffOccspecs = parentOccspecs != occspecs
-
-                if diffName or diffKind or diffOccspecs:
-                    nameRep = (
-                        f&#34;{parentName or &#39;ø&#39;} =&gt; {name or &#39;ø&#39;}&#34;
-                        if diffName
-                        else f&#34;{name}&#34;
-                    )
-                    kindRep = (
-                        f&#34;{parentKind or &#39;ø&#39;} =&gt; {kind or &#39;ø&#39;}&#34;
-                        if diffKind
-                        else f&#34;{kind}&#34;
-                    )
-                    occspecsRep = (
-                        f&#34;{parentOccspecs or &#39;ø&#39;} =&gt; {occspecs or &#39;ø&#39;}&#34;
-                        if diffOccspecs
-                        else f&#34;{occspecs}&#34;
-                    )
+            sheetMsg = f&#34;Check {sheetRep}&#34;
+            entMsg = f&#34;Entities: {nEnt} {noTrigMsg}&#34;
+            triggerMsg = f&#34;Triggers: {nTriggers} {ambiMsg}&#34;
 
-                    console(f&#34;{tab}  &#39;{eid}&#39;: {nameRep}, {kindRep}, {occspecsRep}&#34;)
+            console(f&#34;{sheetMsg:&lt;25}: {entMsg:&lt;35} {triggerMsg}&#34;)
 
-        def showDir(parentSheet, tweaks, level):
-            tab = &#34;  &#34; * level
+            if len(msgs):
+                console(&#34;\n&#34;.join(msgs))
 
-            for i in sorted(tweaks):
-                console(f&#34;{tab}{i}&#34;)
+            data[&#34;idMap&#34;] = {
+                trigger: eidkinds[0] for (trigger, eidkinds) in idMap.items()
+            }
 
-                data = tweaks[i]
+        def prepareDir(path, data):
+            if &#34;sheet&#34; in data:
+                prepareSheet(path, data)
 
-                thisSheet = data[&#34;sheet&#34;]
-                showSheet(parentSheet, thisSheet, tab)
+            tweaks = data.get(&#34;tweaks&#34;, {})
 
-                if &#34;tweaks&#34; in data:
-                    showDir(thisSheet, data[&#34;tweaks&#34;], level + 1)
+            for k in sorted(tweaks):
+                prepareDir(path + (str(k),), tweaks[k])
 
-        mainSheet = compiled[&#34;&#34;][&#34;sheet&#34;]
-        showSheet(mainSheet, mainSheet, &#34;&#34;)
-        showDir(mainSheet, compiled[&#34;tweaks&#34;], 0)
+        prepareDir((), compiled)
 
-    def showRawInfo(self, main=False):
-        rawInfo = self.rawInfo
+    def showRaw(self, main=False):
+        nameMap = self.nameMap
+        src = self.raw
 
         def showSheet(sheet, tab):
-            for eid in sorted(sheet):
-                info = sheet[eid]
-                name = info[&#34;name&#34;]
-                kind = info[&#34;kind&#34;]
-                occspecs = info[&#34;occspecs&#34;]
-                occspecsRep = &#34;|&#34;.join(
-                    c for c in sorted(occspecs, key=lambda x: (-len(x), x))
+            for eidkind, triggers in sorted(sheet.items()):
+                (name, sheetRela) = nameMap[eidkind]
+                triggerRep = &#34;|&#34;.join(
+                    t for t in sorted(triggers, key=lambda x: (-len(x), x))
                 )
-                console(f&#34;{tab}  {eid} {kind} {name} T {occspecsRep}&#34;)
+                console(f&#34;{tab}  &#39;{name}&#39; {eidkind} : {triggerRep}&#34;)
             console(f&#34;{tab}  ---&#34;)
 
         def showDir(head, tweaks, level):
-            console(&#34;\n&#34;)
-
             tab = &#34;  &#34; * level
             console(f&#34;{tab}{head}&#34;)
 
-            sng = tweaks.get(&#34;sng&#34;, {})
-            for k in sorted(sng):
-                console(f&#34;{tab}{k}.xslx&#34;)
-                showSheet(sng[k], tab)
-
             rng = tweaks.get(&#34;rng&#34;, {})
             for b, e in sorted(rng):
-                console(f&#34;{tab}{b}-{e}.xslx&#34;)
+                console(f&#34;{tab}  {b}-{e}.xslx&#34;)
                 showSheet(rng[(b, e)], tab)
 
+            sng = tweaks.get(&#34;sng&#34;, {})
+            for k in sorted(sng):
+                console(f&#34;{tab}  {k}.xslx&#34;)
+                showSheet(sng[k], tab)
+
             sdr = tweaks.get(&#34;sdr&#34;, {})
+
             for k in sorted(sdr):
                 showDir(k, sdr[k], level + 1)
 
-            console(&#34;\n&#34;)
-
         if main:
-            showSheet(rawInfo[&#34;main&#34;], &#34;&#34;)
+            showSheet(src[&#34;main&#34;], &#34;&#34;)
 
-        showDir(&#34;&#34;, rawInfo[&#34;sdr&#34;], 0)</code></pre>
+        showDir(&#34;&#34;, src[&#34;sdr&#34;], 0)
+
+    def showCombined(self, main=False):
+        nameMap = self.nameMap
+        src = self.combined
+
+        def showSheet(sheet, tab):
+            for eidkind, triggers in sorted(sheet.items()):
+                (name, sheetRela) = nameMap[eidkind]
+                triggerRep = &#34;|&#34;.join(
+                    t for t in sorted(triggers, key=lambda x: (-len(x), x))
+                )
+                console(f&#34;{tab}  &#39;{name}&#39; {eidkind} : {triggerRep}&#34;)
+            console(f&#34;{tab}  ---&#34;)
+
+        def showDir(head, data, level):
+            tab = &#34;  &#34; * level
+            console(f&#34;{tab}{head}&#34;)
+
+            if &#34;sheet&#34; in data:
+                if main or level &gt; 0:
+                    showSheet(data[&#34;sheet&#34;], tab)
+
+            tweaks = data.get(&#34;tweaks&#34;, {})
+
+            for k in sorted(tweaks):
+                showDir(k, tweaks[k], level + 1)
+
+        showDir(&#34;&#34;, src, 0)
+
+    def showCompiled(self, main=False):
+        nameMap = self.nameMap
+        src = self.compiled
+
+        def showSheet(data, tab):
+            sheet = data[&#34;sheet&#34;]
+            tMap = data[&#34;tMap&#34;]
+
+            for eidkind, triggers in sorted(sheet.items()):
+                triggerSources = {tMap[t] for t in triggers}
+                nTriggers = len(triggers)
+
+                if not main and (nTriggers == 0 or triggerSources == {()}):
+                    continue
+
+                (name, sheetRela) = nameMap[eidkind]
+
+                if nTriggers == 0:
+                    triggerInfo = &#34;X&#34;
+                else:
+                    sourceRep = (
+                        &#34;X&#34;
+                        if len(triggerSources) == 0
+                        else list(list(triggerSources)[0])
+                    )
+                    triggerRep = &#34;|&#34;.join(
+                        t for t in sorted(triggers, key=lambda x: (-len(x), x))
+                    )
+                    triggerInfo = f&#34;{sourceRep} =&gt; {triggerRep}&#34;
+
+                console(f&#34;{tab}  &#39;{name}&#39; {eidkind} : {triggerInfo}&#34;)
+            console(f&#34;{tab}  ---&#34;)
+
+        def showDir(head, data, level):
+            tab = &#34;  &#34; * level
+            console(f&#34;{tab}{head}&#34;)
+
+            if &#34;sheet&#34; in data:
+                if main or level &gt; 0:
+                    showSheet(data, tab)
+
+            tweaks = data.get(&#34;tweaks&#34;, {})
+
+            for k in sorted(tweaks):
+                showDir(k, tweaks[k], level + 1)
+
+        showDir(&#34;&#34;, src, 0)
+
+    def showInstructions(self):
+        instructions = self.instructions
+        console(&#34;\n&#34;.join(f&#34;{path}&#34; for path in instructions))</code></pre>
 </details>
 <h3>Instance variables</h3>
 <dl>
@@ -797,6 +1014,12 @@ <h3>Instance variables</h3>
 <dd>
 <div class="desc"><p>Will contain the information in a spreadsheet for marking up entities.</p></div>
 </dd>
+<dt id="tf.browser.ner.triggers.Triggers.nameMap"><code class="name">var <span class="ident">nameMap</span></code></dt>
+<dd>
+<div class="desc"><p>Will contain a mapping from entities to names.</p>
+<p>The entities are keyed by their (eid, kind) tuple.
+The values are names plus the sheet where they are first defined.</p></div>
+</dd>
 </dl>
 <h3>Methods</h3>
 <dl>
@@ -808,125 +1031,176 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/triggers.py#L157-L273" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/triggers.py#L198-L365" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def compile(self):
     spaceEscaped = self.spaceEscaped
-    rawInfo = self.rawInfo
+    raw = self.raw
     sheetName = self.sheetName
+    nameMap = self.nameMap
 
-    sheetMain = rawInfo[&#34;main&#34;]
-    sheetTweaked = rawInfo[&#34;sdr&#34;]
+    sheetMain = raw[&#34;main&#34;]
+    sheetTweaked = raw[&#34;sdr&#34;]
 
-    compiled = {&#34;&#34;: dict(sheet=sheetMain)}
-    self.compiled = compiled
-    instructions = {}
-    self.instructions = instructions
+    # combine the info in ranged sheets into single number sheets
 
-    def compileDir(parentSheet, sdr, dest):
-        ranged = sdr.get(&#34;rng&#34;, {})
-        single = sdr.get(&#34;sng&#34;, {})
-        subdirs = sdr.get(&#34;sdr&#34;, {})
+    combined = dict(sheet=sheetMain, tweaks={})
+    self.combined = combined
+
+    def combineDir(data, dest):
+        ranged = data.get(&#34;rng&#34;, {})
+        single = data.get(&#34;sng&#34;, {})
+        subdirs = data.get(&#34;sdr&#34;, {})
 
         for (start, end), sheet in sorted(ranged.items()):
             for i in range(start, end + 1):
-                dest.setdefault(&#34;tweaks&#34;, {}).setdefault(
-                    i, dict(sheet=deepcopy(parentSheet))
-                )
-                parentCopy = dest[&#34;tweaks&#34;][i][&#34;sheet&#34;]
-
-                for eid, info in sheet.items():
-                    parentCopy[eid] = info
+                updateDest = dest.setdefault(i, {}).setdefault(&#34;sheet&#34;, {})
+                for eidkind, triggers in sheet.items():
+                    updateDest[eidkind] = triggers
 
         for i, sheet in single.items():
-            dest.setdefault(&#34;tweaks&#34;, {}).setdefault(
-                i, dict(sheet=deepcopy(parentSheet))
-            )
-            parentCopy = dest[&#34;tweaks&#34;][i][&#34;sheet&#34;]
-
-            for eid, info in sheet.items():
-                parentCopy[eid] = info
+            updateDest = dest.setdefault(i, {}).setdefault(&#34;sheet&#34;, {})
+            for eidkind, triggers in sheet.items():
+                updateDest[eidkind] = triggers
 
         for i, tweaks in subdirs.items():
-            dest.setdefault(&#34;tweaks&#34;, {}).setdefault(
-                i, dict(sheet=deepcopy(parentSheet))
+            updateDest = dest.setdefault(i, {}).setdefault(&#34;tweaks&#34;, {})
+            combineDir(tweaks, updateDest)
+
+    combineDir(sheetTweaked, combined[&#34;tweaks&#34;])
+
+    # compile the info in tweaked sheets into complete sheets
+    # by applying overrides to copies of parent sheets;
+    # also collect additional data for the later computations:
+    # tMap:
+    #   remembers for each trigger the path to the spreadsheet
+    #   that provides the definition used in this sheet
+
+    compiled = {}
+    self.compiled = compiled
+
+    def compileSheet(path, parentData, data, dest):
+        parentSheet = parentData[&#34;sheet&#34;]
+        sheet = data[&#34;sheet&#34;]
+        newSheet = {}
+        dest[&#34;sheet&#34;] = newSheet
+        parentTMap = parentData.get(&#34;tMap&#34;, {})
+        newTMap = {}
+        dest[&#34;tMap&#34;] = newTMap
+
+        for eidkind, triggers in parentSheet.items():
+            newSheet[eidkind] = triggers
+
+        for trigger, p in parentTMap.items():
+            newTMap[trigger] = p
+
+        for eidkind, triggers in sheet.items():
+            newSheet[eidkind] = triggers
+
+            for trigger in triggers:
+                newTMap[trigger] = tuple(str(k) for k in path)
+
+    def compileDir(path, parentData, data, dest):
+        if &#34;sheet&#34; in data:
+            compileSheet(path, parentData, data, dest)
+            parentData = dict(sheet=dest[&#34;sheet&#34;], tMap=dest[&#34;tMap&#34;])
+
+        tweaks = data.get(&#34;tweaks&#34;, {})
+        tweakDest = dest.setdefault(&#34;tweaks&#34;, {})
+
+        for k in sorted(tweaks):
+            compileDir(
+                path + (k,), parentData, tweaks[k], tweakDest.setdefault(k, {})
             )
-            parentCopy = dest[&#34;tweaks&#34;][i][&#34;sheet&#34;]
-            compileDir(parentCopy, tweaks, dest[&#34;tweaks&#34;][i])
 
-    compileDir(sheetMain, sheetTweaked, compiled)
+    compileDir((), combined, combined, compiled)
+
+    # Now we have complete sheets for every context, the inheritance is resolved.
+    # We perform additional checks.
+    # We then generate instructions that will drive the search process.
+    # The instructions are stored in a dict, keyed by the path for which
+    # the instructions are valid.
+
+    instructions = {}
+    self.instructions = instructions
 
     diags = set()
 
-    def prepareSheet(path, sheet):
+    def prepareSheet(path, info):
+        sheet = info[&#34;sheet&#34;]
+        tMap = info[&#34;tMap&#34;]
         sheetRep = sheetName if path == () else &#34;.&#34;.join(path)
-        console(f&#34;Checking {sheetRep}&#34;)
 
-        namesByOcc = collections.defaultdict(list)
-        qSeqs = set()
-        qMap = collections.defaultdict(lambda: collections.defaultdict(set))
-        idMap = {}
-        nameMap = {}
+        triggerSet = set()
+        tPos = collections.defaultdict(lambda: collections.defaultdict(set))
+        idMap = collections.defaultdict(list)
 
-        data = dict(
-            sheet=sheet, qSeqs=qSeqs, qMap=qMap, idMap=idMap, nameMap=nameMap
-        )
+        data = dict(sheet=sheet, tPos=tPos, tMap=tMap)
 
         instructions[path] = data
 
-        for eid, info in sheet.items():
-            name = info[&#34;name&#34;]
-            kind = info[&#34;kind&#34;]
-            occspecs = info[&#34;occspecs&#34;]
+        for eidkind, triggers in sheet.items():
+            for trigger in triggers:
+                triggerT = toTokens(trigger, spaceEscaped=spaceEscaped)
+                triggerSet.add(triggerT)
+                idMap[trigger].append(eidkind)
+
+        for triggerT in triggerSet:
+            for i, token in enumerate(triggerT):
+                tPos[i][token].add(triggerT)
+
+        nEnt = len(sheet)
+        nTriggers = sum(len(triggers) for triggers in sheet.values())
+        noTriggers = sum(1 for triggers in sheet.values() if len(triggers) == 0)
+        noTrigMsg = (
+            &#34;&#34;
+            if noTriggers == 0
+            else f&#34;, {noTriggers} without triggers;&#34;
+        )
+
+        ambi = 0
+        msgs = []
+
+        for trigger, eidkinds in sorted(idMap.items()):
+            if len(eidkinds) == 1:
+                continue
 
-            nameMap[(eid, kind)] = name
+            diag = (trigger, tuple(eidkinds))
 
-            for occspec in occspecs:
-                namesByOcc[occspec].append(name)
-                qTokens = toTokens(occspec, spaceEscaped=spaceEscaped)
-                qSeqs.add(qTokens)
-                idMap[qTokens] = (eid, kind)
+            if diag not in diags:
+                diags.add(diag)
+                msgs.append(f&#34;&#34;&#34;  trigger &#39;{trigger}&#39; used for:&#34;&#34;&#34;)
 
-        for qTokens in qSeqs:
-            for i, qToken in enumerate(qTokens):
-                qMap[i][qToken].add(qTokens)
+                for eidkind in eidkinds:
+                    msgs.append(f&#34;\t{nameMap[eidkind][0]}&#34;)
 
-        nEid = len(sheet)
-        nOcc = sum(len(info[&#34;occspecs&#34;]) for info in sheet.values())
-        noOccs = sum(1 for info in sheet.values() if len(info[&#34;occspecs&#34;]) == 0)
-        console(f&#34;  {nEid} entities with {nOcc} occurrence specs&#34;)
-        console(f&#34;  {noOccs} entities do not have occurrence specifiers&#34;)
+            ambi += 1
 
-        nm = 0
+        ambiMsg = &#34;&#34; if ambi == 0 else f&#34;, {ambi} ambiguous&#34;
 
-        for occSpec, names in sorted(namesByOcc.items()):
-            if len(names) == 1:
-                continue
+        sheetMsg = f&#34;Check {sheetRep}&#34;
+        entMsg = f&#34;Entities: {nEnt} {noTrigMsg}&#34;
+        triggerMsg = f&#34;Triggers: {nTriggers} {ambiMsg}&#34;
 
-            diag = (occSpec, tuple(names))
-            if diag not in diags:
-                diags.add(diag)
-                console(f&#34;&#34;&#34;&#34;{occSpec}&#34; used for:&#34;&#34;&#34;)
-                for name in names:
-                    console(f&#34;\t{name}&#34;)
-            nm += 1
+        console(f&#34;{sheetMsg:&lt;25}: {entMsg:&lt;35} {triggerMsg}&#34;)
 
-        if nm == 0:
-            console(&#34;  All occurrence specifiers are unambiguous&#34;)
-        else:
-            console(f&#34;  {nm} occurrence specifiers are ambiguous&#34;)
+        if len(msgs):
+            console(&#34;\n&#34;.join(msgs))
+
+        data[&#34;idMap&#34;] = {
+            trigger: eidkinds[0] for (trigger, eidkinds) in idMap.items()
+        }
 
-    def prepareTweaks(path, tweaks):
-        for i in sorted(tweaks):
-            newPath = path + (str(i),)
-            subTweaks = tweaks[i]
-            prepareSheet(newPath, subTweaks[&#34;sheet&#34;])
+    def prepareDir(path, data):
+        if &#34;sheet&#34; in data:
+            prepareSheet(path, data)
 
-            if &#34;tweaks&#34; in subTweaks:
-                prepareTweaks(newPath, subTweaks[&#34;tweaks&#34;])
+        tweaks = data.get(&#34;tweaks&#34;, {})
 
-    prepareSheet((), compiled[&#34;&#34;][&#34;sheet&#34;])
-    prepareTweaks((), compiled.get(&#34;tweaks&#34;, {}))</code></pre>
+        for k in sorted(tweaks):
+            prepareDir(path + (str(k),), tweaks[k])
+
+    prepareDir((), compiled)</code></pre>
 </details>
 </dd>
 <dt id="tf.browser.ner.triggers.Triggers.read"><code class="name flex">
@@ -937,7 +1211,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/triggers.py#L148-L155" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/triggers.py#L189-L196" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def read(self, sheetName):
     self.sheetName = sheetName
@@ -945,7 +1219,7 @@ <h3>Methods</h3>
     sheetMain = self.readXls(sheetName)
     sheetSubdirs = self.readDir(sheetName, 1)
 
-    self.rawInfo = dict(main=sheetMain, sdr=sheetSubdirs)
+    self.raw = dict(main=sheetMain, sdr=sheetSubdirs)
     self.compile()</code></pre>
 </details>
 </dd>
@@ -957,7 +1231,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/triggers.py#L107-L146" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/triggers.py#L148-L187" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def readDir(self, sheetRela, level):
     sheetDir = self.sheetDir
@@ -1009,13 +1283,15 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/triggers.py#L30-L105" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/triggers.py#L36-L146" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def readXls(self, sheetRela):
     loadXls = self.loadXls
     defaultKind = self.defaultKind
     transform = self.transform
     sheetDir = self.sheetDir
+    nameMap = self.nameMap
+    spaceEscaped = self.spaceEscaped
 
     sheetPath = f&#34;{sheetDir}/{sheetRela}.xlsx&#34;
 
@@ -1027,8 +1303,7 @@ <h3>Methods</h3>
 
     sheet = {}
 
-    nameFirstRow = {}
-    eidFirstRow = {}
+    idFirstRow = {}
 
     for r, row in enumerate(ws.rows):
         if r in {0, 1}:
@@ -1036,19 +1311,23 @@ <h3>Methods</h3>
         if not any(c.value for c in row):
             continue
 
-        (name, kind, synonymStr) = (normalize(row[i].value or &#34;&#34;) for i in range(3))
-        synonyms = (
+        (name, kind, triggerStr) = (normalize(row[i].value or &#34;&#34;) for i in range(3))
+        triggers = (
             set()
-            if not synonymStr
-            else {y for x in synonymStr.split(&#34;;&#34;) if (y := normalize(x)) != &#34;&#34;}
+            if not triggerStr
+            else {
+                y
+                for x in triggerStr.split(&#34;;&#34;)
+                if (y := tnorm(x, spaceEscaped=spaceEscaped)) != &#34;&#34;
+            }
         )
         if not name:
-            name = synonyms[0] if synonyms else &#34;&#34;
+            name = list(triggers)[0] if triggers else &#34;&#34;
             if name == &#34;&#34;:
                 if kind:
                     console(
                         f&#34;{sheetRela} row {r + 1:&gt;3}: {kind}: &#34;
-                        &#34;no entity name and no synonyms&#34;
+                        &#34;no entity name and no triggers&#34;
                     )
                 continue
             else:
@@ -1064,152 +1343,220 @@ <h3>Methods</h3>
                 f&#34;no kind name, supplied {defaultKind}&#34;
             )
 
-        fr = nameFirstRow.get(name, None)
-        nameFirstRow[name] = r + 1
+        eid = toSmallId(name, transform=transform)
+        eidkind = (eid, kind)
+        firstRowEid = idFirstRow.get((eidkind), None)
+
+        if firstRowEid is None:
+            idFirstRow[eidkind] = (r, name)
+            sheet[eidkind] = triggers
+
+            prev = nameMap.get(eidkind, None)
+
+            if prev is None:
+                nameMap[eidkind] = (name, sheetRela)
+            else:
+                (prevName, prevSheet) = prev
+
+                if prevName != name:
+                    if toId(prevName) == toId(name):
+                        severity = &#34;minor&#34;
+                        error = False
+                    else:
+                        severity = &#34;major&#34;
+                        error = True
+
+                    console(
+                        f&#34;{severity} name variant for {eidkind}:\n&#34;
+                        f&#34;  in {prevSheet:&lt;30} : &#39;{prevName}&#39;\n&#34;
+                        f&#34;  in {sheetRela:&lt;30} : &#39;{name}&#39;&#34;,
+                        error=error,
+                    )
+                    console(f&#34;  will use &#39;{prevName}&#39; for {eidkind}&#34;)
+
+        else:
+            (firstRow, firstName) = firstRowEid
+            if firstName == name:
+                severity = &#34;identical&#34;
+                error = False
+            elif toId(firstName) == toId(name):
+                severity = &#34;minor variant in&#34;
+                error = False
+            else:
+                severity = &#34;major variant in&#34;
+                error = True
 
-        if fr is not None:
             console(
-                f&#34;{sheetRela} row {r + 1:&gt;3}: &#34;
-                f&#34;Name already seen in row {fr}: {name}&#34;
+                f&#34;{severity} name for {eidkind}:\n&#34;
+                f&#34;  in {firstRow + 1:&lt;3} : &#39;{firstName}&#39;\n&#34;
+                f&#34;  in {r + 1:&lt;3} : &#39;{name}&#39;\n&#34;,
+                error=error,
             )
-            continue
+            console(f&#34;  will merge triggers {triggers} with {sheet[eidkind]}&#34;)
+            sheet[eidkind] |= triggers
 
-        eid = toSmallId(name, transform=transform)
-        fr = eidFirstRow.get(eid, None)
+    return sheet</code></pre>
+</details>
+</dd>
+<dt id="tf.browser.ner.triggers.Triggers.showCombined"><code class="name flex">
+<span>def <span class="ident">showCombined</span></span>(<span>self, main=False)</span>
+</code></dt>
+<dd>
+<div class="desc"></div>
+<details class="source">
+<summary>
+<span>Expand source code</span>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/triggers.py#L404-L430" class="git-link">Browse git</a>
+</summary>
+<pre><code class="python">def showCombined(self, main=False):
+    nameMap = self.nameMap
+    src = self.combined
 
-        if fr is not None:
-            console(
-                f&#34;{sheetRela} row {r + 1:&gt;3}: &#34;
-                f&#34;Eid already seen in row {fr}: {eid}&#34;
+    def showSheet(sheet, tab):
+        for eidkind, triggers in sorted(sheet.items()):
+            (name, sheetRela) = nameMap[eidkind]
+            triggerRep = &#34;|&#34;.join(
+                t for t in sorted(triggers, key=lambda x: (-len(x), x))
             )
-            continue
+            console(f&#34;{tab}  &#39;{name}&#39; {eidkind} : {triggerRep}&#34;)
+        console(f&#34;{tab}  ---&#34;)
 
-        sheet[eid] = dict(name=name, kind=kind, occspecs=synonyms)
+    def showDir(head, data, level):
+        tab = &#34;  &#34; * level
+        console(f&#34;{tab}{head}&#34;)
 
-    return sheet</code></pre>
+        if &#34;sheet&#34; in data:
+            if main or level &gt; 0:
+                showSheet(data[&#34;sheet&#34;], tab)
+
+        tweaks = data.get(&#34;tweaks&#34;, {})
+
+        for k in sorted(tweaks):
+            showDir(k, tweaks[k], level + 1)
+
+    showDir(&#34;&#34;, src, 0)</code></pre>
 </details>
 </dd>
-<dt id="tf.browser.ner.triggers.Triggers.showInheritance"><code class="name flex">
-<span>def <span class="ident">showInheritance</span></span>(<span>self)</span>
+<dt id="tf.browser.ner.triggers.Triggers.showCompiled"><code class="name flex">
+<span>def <span class="ident">showCompiled</span></span>(<span>self, main=False)</span>
 </code></dt>
 <dd>
 <div class="desc"></div>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/triggers.py#L275-L332" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/triggers.py#L432-L478" class="git-link">Browse git</a>
 </summary>
-<pre><code class="python">def showInheritance(self):
-    compiled = self.compiled
-
-    def showSheet(parentSheet, sheet, tab):
-        allKeys = set(sheet) | set(parentSheet)
-
-        console(f&#34;{tab}  sheet with {len(allKeys)} keys&#34;)
-
-        for eid in allKeys:
-            info = sheet.get(eid, {})
-            parentInfo = parentSheet.get(eid, {})
-            name = info.get(&#34;name&#34;, None)
-            parentName = parentInfo.get(&#34;name&#34;, None)
-            kind = info.get(&#34;kind&#34;, None)
-            parentKind = parentInfo.get(&#34;kind&#34;, None)
-            occspecs = info.get(&#34;occspecs&#34;, None)
-            parentOccspecs = parentInfo.get(&#34;occspecs&#34;, None)
-
-            diffName = parentName != name
-            diffKind = parentKind != kind
-            diffOccspecs = parentOccspecs != occspecs
-
-            if diffName or diffKind or diffOccspecs:
-                nameRep = (
-                    f&#34;{parentName or &#39;ø&#39;} =&gt; {name or &#39;ø&#39;}&#34;
-                    if diffName
-                    else f&#34;{name}&#34;
-                )
-                kindRep = (
-                    f&#34;{parentKind or &#39;ø&#39;} =&gt; {kind or &#39;ø&#39;}&#34;
-                    if diffKind
-                    else f&#34;{kind}&#34;
+<pre><code class="python">def showCompiled(self, main=False):
+    nameMap = self.nameMap
+    src = self.compiled
+
+    def showSheet(data, tab):
+        sheet = data[&#34;sheet&#34;]
+        tMap = data[&#34;tMap&#34;]
+
+        for eidkind, triggers in sorted(sheet.items()):
+            triggerSources = {tMap[t] for t in triggers}
+            nTriggers = len(triggers)
+
+            if not main and (nTriggers == 0 or triggerSources == {()}):
+                continue
+
+            (name, sheetRela) = nameMap[eidkind]
+
+            if nTriggers == 0:
+                triggerInfo = &#34;X&#34;
+            else:
+                sourceRep = (
+                    &#34;X&#34;
+                    if len(triggerSources) == 0
+                    else list(list(triggerSources)[0])
                 )
-                occspecsRep = (
-                    f&#34;{parentOccspecs or &#39;ø&#39;} =&gt; {occspecs or &#39;ø&#39;}&#34;
-                    if diffOccspecs
-                    else f&#34;{occspecs}&#34;
+                triggerRep = &#34;|&#34;.join(
+                    t for t in sorted(triggers, key=lambda x: (-len(x), x))
                 )
+                triggerInfo = f&#34;{sourceRep} =&gt; {triggerRep}&#34;
 
-                console(f&#34;{tab}  &#39;{eid}&#39;: {nameRep}, {kindRep}, {occspecsRep}&#34;)
+            console(f&#34;{tab}  &#39;{name}&#39; {eidkind} : {triggerInfo}&#34;)
+        console(f&#34;{tab}  ---&#34;)
 
-    def showDir(parentSheet, tweaks, level):
+    def showDir(head, data, level):
         tab = &#34;  &#34; * level
+        console(f&#34;{tab}{head}&#34;)
 
-        for i in sorted(tweaks):
-            console(f&#34;{tab}{i}&#34;)
-
-            data = tweaks[i]
+        if &#34;sheet&#34; in data:
+            if main or level &gt; 0:
+                showSheet(data, tab)
 
-            thisSheet = data[&#34;sheet&#34;]
-            showSheet(parentSheet, thisSheet, tab)
+        tweaks = data.get(&#34;tweaks&#34;, {})
 
-            if &#34;tweaks&#34; in data:
-                showDir(thisSheet, data[&#34;tweaks&#34;], level + 1)
+        for k in sorted(tweaks):
+            showDir(k, tweaks[k], level + 1)
 
-    mainSheet = compiled[&#34;&#34;][&#34;sheet&#34;]
-    showSheet(mainSheet, mainSheet, &#34;&#34;)
-    showDir(mainSheet, compiled[&#34;tweaks&#34;], 0)</code></pre>
+    showDir(&#34;&#34;, src, 0)</code></pre>
+</details>
+</dd>
+<dt id="tf.browser.ner.triggers.Triggers.showInstructions"><code class="name flex">
+<span>def <span class="ident">showInstructions</span></span>(<span>self)</span>
+</code></dt>
+<dd>
+<div class="desc"></div>
+<details class="source">
+<summary>
+<span>Expand source code</span>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/triggers.py#L480-L482" class="git-link">Browse git</a>
+</summary>
+<pre><code class="python">def showInstructions(self):
+    instructions = self.instructions
+    console(&#34;\n&#34;.join(f&#34;{path}&#34; for path in instructions))</code></pre>
 </details>
 </dd>
-<dt id="tf.browser.ner.triggers.Triggers.showRawInfo"><code class="name flex">
-<span>def <span class="ident">showRawInfo</span></span>(<span>self, main=False)</span>
+<dt id="tf.browser.ner.triggers.Triggers.showRaw"><code class="name flex">
+<span>def <span class="ident">showRaw</span></span>(<span>self, main=False)</span>
 </code></dt>
 <dd>
 <div class="desc"></div>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/triggers.py#L334-L374" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/triggers.py#L367-L402" class="git-link">Browse git</a>
 </summary>
-<pre><code class="python">def showRawInfo(self, main=False):
-    rawInfo = self.rawInfo
+<pre><code class="python">def showRaw(self, main=False):
+    nameMap = self.nameMap
+    src = self.raw
 
     def showSheet(sheet, tab):
-        for eid in sorted(sheet):
-            info = sheet[eid]
-            name = info[&#34;name&#34;]
-            kind = info[&#34;kind&#34;]
-            occspecs = info[&#34;occspecs&#34;]
-            occspecsRep = &#34;|&#34;.join(
-                c for c in sorted(occspecs, key=lambda x: (-len(x), x))
+        for eidkind, triggers in sorted(sheet.items()):
+            (name, sheetRela) = nameMap[eidkind]
+            triggerRep = &#34;|&#34;.join(
+                t for t in sorted(triggers, key=lambda x: (-len(x), x))
             )
-            console(f&#34;{tab}  {eid} {kind} {name} T {occspecsRep}&#34;)
+            console(f&#34;{tab}  &#39;{name}&#39; {eidkind} : {triggerRep}&#34;)
         console(f&#34;{tab}  ---&#34;)
 
     def showDir(head, tweaks, level):
-        console(&#34;\n&#34;)
-
         tab = &#34;  &#34; * level
         console(f&#34;{tab}{head}&#34;)
 
-        sng = tweaks.get(&#34;sng&#34;, {})
-        for k in sorted(sng):
-            console(f&#34;{tab}{k}.xslx&#34;)
-            showSheet(sng[k], tab)
-
         rng = tweaks.get(&#34;rng&#34;, {})
         for b, e in sorted(rng):
-            console(f&#34;{tab}{b}-{e}.xslx&#34;)
+            console(f&#34;{tab}  {b}-{e}.xslx&#34;)
             showSheet(rng[(b, e)], tab)
 
+        sng = tweaks.get(&#34;sng&#34;, {})
+        for k in sorted(sng):
+            console(f&#34;{tab}  {k}.xslx&#34;)
+            showSheet(sng[k], tab)
+
         sdr = tweaks.get(&#34;sdr&#34;, {})
+
         for k in sorted(sdr):
             showDir(k, sdr[k], level + 1)
 
-        console(&#34;\n&#34;)
-
     if main:
-        showSheet(rawInfo[&#34;main&#34;], &#34;&#34;)
+        showSheet(src[&#34;main&#34;], &#34;&#34;)
 
-    showDir(&#34;&#34;, rawInfo[&#34;sdr&#34;], 0)</code></pre>
+    showDir(&#34;&#34;, src[&#34;sdr&#34;], 0)</code></pre>
 </details>
 </dd>
 </dl>
@@ -1286,11 +1633,14 @@ <h4><code><a title="tf.browser.ner.triggers.Triggers" href="#tf.browser.ner.trig
 <ul class="two-column">
 <li><code><a title="tf.browser.ner.triggers.Triggers.compile" href="#tf.browser.ner.triggers.Triggers.compile">compile</a></code></li>
 <li><code><a title="tf.browser.ner.triggers.Triggers.instructions" href="#tf.browser.ner.triggers.Triggers.instructions">instructions</a></code></li>
+<li><code><a title="tf.browser.ner.triggers.Triggers.nameMap" href="#tf.browser.ner.triggers.Triggers.nameMap">nameMap</a></code></li>
 <li><code><a title="tf.browser.ner.triggers.Triggers.read" href="#tf.browser.ner.triggers.Triggers.read">read</a></code></li>
 <li><code><a title="tf.browser.ner.triggers.Triggers.readDir" href="#tf.browser.ner.triggers.Triggers.readDir">readDir</a></code></li>
 <li><code><a title="tf.browser.ner.triggers.Triggers.readXls" href="#tf.browser.ner.triggers.Triggers.readXls">readXls</a></code></li>
-<li><code><a title="tf.browser.ner.triggers.Triggers.showInheritance" href="#tf.browser.ner.triggers.Triggers.showInheritance">showInheritance</a></code></li>
-<li><code><a title="tf.browser.ner.triggers.Triggers.showRawInfo" href="#tf.browser.ner.triggers.Triggers.showRawInfo">showRawInfo</a></code></li>
+<li><code><a title="tf.browser.ner.triggers.Triggers.showCombined" href="#tf.browser.ner.triggers.Triggers.showCombined">showCombined</a></code></li>
+<li><code><a title="tf.browser.ner.triggers.Triggers.showCompiled" href="#tf.browser.ner.triggers.Triggers.showCompiled">showCompiled</a></code></li>
+<li><code><a title="tf.browser.ner.triggers.Triggers.showInstructions" href="#tf.browser.ner.triggers.Triggers.showInstructions">showInstructions</a></code></li>
+<li><code><a title="tf.browser.ner.triggers.Triggers.showRaw" href="#tf.browser.ner.triggers.Triggers.showRaw">showRaw</a></code></li>
 </ul>
 </li>
 </ul>
diff --git a/tf/browser/ner/web.html b/tf/browser/ner/web.html
index ba37f092c..5fe2892a8 100644
--- a/tf/browser/ner/web.html
+++ b/tf/browser/ner/web.html
@@ -34,7 +34,7 @@ <h1 class="title">Module <code>tf.browser.ner.web</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/web.py#L1-L92" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/web.py#L1-L92" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Flask sub web app in the TF browser.
 
@@ -169,7 +169,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/ner/web.py#L20-L92" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/ner/web.py#L20-L92" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def factory(web):
     &#34;&#34;&#34;A sub web app, to be inserted into the TF browser web app.
diff --git a/tf/browser/serve.html b/tf/browser/serve.html
index 2e6227124..a5b1682ca 100644
--- a/tf/browser/serve.html
+++ b/tf/browser/serve.html
@@ -37,7 +37,7 @@ <h1 id="dress-tf-nodes-up-for-serving-on-the-web">Dress TF nodes up for serving
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/serve.py#L1-L475" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/serve.py#L1-L475" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Dress TF nodes up for serving on the web
@@ -531,7 +531,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/serve.py#L357-L475" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/serve.py#L357-L475" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def serveAll(web, anything):
     aContext = web.context
@@ -662,7 +662,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/serve.py#L268-L354" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/serve.py#L268-L354" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def serveDownload(web, jobOnly):
     aContext = web.context
@@ -761,7 +761,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/serve.py#L204-L265" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/serve.py#L204-L265" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def serveExport(web):
     aContext = web.context
@@ -835,7 +835,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/serve.py#L164-L201" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/serve.py#L164-L201" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def servePassage(web, getx=None):
     kernelApi = web.kernelApi
@@ -885,7 +885,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/serve.py#L81-L161" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/serve.py#L81-L161" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def serveQuery(web, getx=None, asDict=False):
     kernelApi = web.kernelApi
@@ -978,7 +978,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/serve.py#L38-L78" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/serve.py#L38-L78" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def serveTable(web, kind, getx=None, asDict=False):
     kernelApi = web.kernelApi
diff --git a/tf/browser/servelib.html b/tf/browser/servelib.html
index f4ba15d25..8d091f293 100644
--- a/tf/browser/servelib.html
+++ b/tf/browser/servelib.html
@@ -39,7 +39,7 @@ <h2 id="about">About</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/servelib.py#L1-L262" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/servelib.py#L1-L262" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Common Server Related Functions
@@ -320,7 +320,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/servelib.py#L35-L44" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/servelib.py#L35-L44" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def batchAround(nResults, position, batch):
     halfBatch = int((batch + 1) / 2)
@@ -342,7 +342,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/servelib.py#L198-L231" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getAbout(colophon, header, provenance, form):
     return f&#34;&#34;&#34;
@@ -396,7 +396,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/servelib.py#L47-L195" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/servelib.py#L47-L195" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getFormData(interfaceDefaults):
     &#34;&#34;&#34;Get form data.
@@ -557,7 +557,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/servelib.py#L27-L32" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/servelib.py#L27-L32" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getInt(x, default=1):
     if len(x) &gt; 15:
@@ -575,7 +575,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/servelib.py#L234-L262" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/servelib.py#L234-L262" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def zipTables(csvs, tupleResultsX, queryResultsX, about, form):
     appName = form[&#34;appName&#34;]
diff --git a/tf/browser/start.html b/tf/browser/start.html
index 9e7a9c247..d34e2d070 100644
--- a/tf/browser/start.html
+++ b/tf/browser/start.html
@@ -89,7 +89,7 @@ <h2 id="implementation-notes">Implementation notes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/start.py#L1-L260" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/start.py#L1-L260" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Start the TF browser
@@ -368,7 +368,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/start.py#L162-L163" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/start.py#L162-L163" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def bMsg(url):
     return f&#34;\n\tOpen a webbrowser and navigate to url {url}\n&#34;</code></pre>
@@ -382,7 +382,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/start.py#L210-L256" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/start.py#L210-L256" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def main(cargs=sys.argv[1:]):
     console(BANNER)
@@ -441,7 +441,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/start.py#L166-L207" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/start.py#L166-L207" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def startBrowser(url, forceChrome, debug):
     opened = False
diff --git a/tf/browser/web.html b/tf/browser/web.html
index bbfdc6898..639ba40a9 100644
--- a/tf/browser/web.html
+++ b/tf/browser/web.html
@@ -114,7 +114,7 @@ <h2 id="javascript">JavaScript</h2>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/web.py#L1-L274" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/web.py#L1-L274" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Web interface
@@ -407,7 +407,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/web.py#L125-L200" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/web.py#L125-L200" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def factory(web):
     app = Flask(__name__)
@@ -495,7 +495,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/web.py#L263-L274" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/web.py#L263-L274" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def runWeb(webapp, debug, portWeb):
     run_simple(
@@ -519,7 +519,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/web.py#L203-L260" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/web.py#L203-L260" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setup(debug, *args):
     appSpecs = argApp(args, False)
@@ -595,7 +595,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/web.py#L112-L122" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/web.py#L112-L122" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Web:
     def __init__(self, kernelApi):
@@ -619,7 +619,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/web.py#L120-L122" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/web.py#L120-L122" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def console(self, msg):
     if self.debug:
diff --git a/tf/browser/wrap.html b/tf/browser/wrap.html
index e49b1fd03..5ccb8f978 100644
--- a/tf/browser/wrap.html
+++ b/tf/browser/wrap.html
@@ -33,7 +33,7 @@ <h1 id="wrap-material-into-html">Wrap material into HTML</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/wrap.py#L1-L532" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/wrap.py#L1-L532" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Wrap material into HTML
@@ -592,7 +592,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/wrap.py#L26-L90" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/wrap.py#L26-L90" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def pageLinks(nResults, position, spread=10):
     &#34;&#34;&#34;Provide navigation links for results sets, big or small.
@@ -675,7 +675,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/wrap.py#L93-L127" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/wrap.py#L93-L127" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def passageLinks(passages, sec0Type, sec0, sec1, tillLevel):
     &#34;&#34;&#34;Provide navigation links for passages,
@@ -728,7 +728,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/wrap.py#L141-L205" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/wrap.py#L141-L205" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapColorMap(form):
     &#34;&#34;&#34;Wraps the color map for query result highlighting into HTML.
@@ -813,7 +813,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/wrap.py#L208-L304" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/wrap.py#L208-L304" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapEColorMap(form):
     &#34;&#34;&#34;Wraps the edge color map for edge highlighting into HTML.
@@ -922,7 +922,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/wrap.py#L307-L334" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/wrap.py#L307-L334" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapOptions(context, form):
     &#34;&#34;&#34;Wraps the boolean options, including the app-specific ones, into HTML.&#34;&#34;&#34;
@@ -962,7 +962,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/wrap.py#L388-L524" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/wrap.py#L388-L524" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapProvenance(form, provenance, setNames):
     utc_offset_sec = time.altzone if time.localtime().tm_isdst else time.timezone
@@ -1138,7 +1138,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/browser/wrap.py#L337-L382" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/browser/wrap.py#L337-L382" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def wrapSelect(option, allowedValues, value, group, item, multiple):
     &#34;&#34;&#34;Provides a buttoned chooser for the node types.
diff --git a/tf/capable.html b/tf/capable.html
index 2ee821716..e541fe1a0 100644
--- a/tf/capable.html
+++ b/tf/capable.html
@@ -86,7 +86,7 @@ <h2 id="optional-dependencies">Optional dependencies</h2>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/capable.py#L1-L359" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/capable.py#L1-L359" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Dependency management.
 
@@ -500,7 +500,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/capable.py#L258-L359" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Capable:
     &#34;&#34;&#34;Import modules for back-end communication if possible.
@@ -615,7 +615,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/capable.py#L341-L359" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/capable.py#L341-L359" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def can(self, extra):
     if extra in {&#34;github&#34;, &#34;gitlab&#34;}:
@@ -646,7 +646,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/capable.py#L317-L329" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/capable.py#L317-L329" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def load(self, module):
     modules = self.modules
@@ -671,7 +671,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/capable.py#L331-L339" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/capable.py#L331-L339" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def loadFrom(self, module, *members):
     loaded = self.load(module)
@@ -692,7 +692,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/capable.py#L294-L315" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def tryImport(self, *extras):
     backendProviders = self.backendProviders
@@ -771,7 +771,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/capable.py#L92-L255" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class CheckImport:
     def __init__(self, *modules, optional=False):
@@ -969,7 +969,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/capable.py#L241-L255" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def importGet(self):
     &#34;&#34;&#34;Delivers the imported modules.
@@ -1008,7 +1008,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/capable.py#L215-L239" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def importOK(self, hint=False):
     &#34;&#34;&#34;Reports the result of the import attempts.
diff --git a/tf/cheatsheet.html b/tf/cheatsheet.html
index 0685ccf6d..d989d482e 100644
--- a/tf/cheatsheet.html
+++ b/tf/cheatsheet.html
@@ -1661,7 +1661,7 @@ <h1 id="command-line-tools">Command-line tools</h1>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/cheatsheet.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: docs/main/cheatsheet.md
diff --git a/tf/clean.html b/tf/clean.html
index c873bc300..b7bea8190 100644
--- a/tf/clean.html
+++ b/tf/clean.html
@@ -40,7 +40,7 @@ <h1 id="clean">Clean</h1>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/clean.py#L1-L118" class="git-link">Browse git</a>
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 <pre><code class="python">&#34;&#34;&#34;
 # Clean
@@ -207,7 +207,7 @@ <h2 id="parameters">Parameters</h2>
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 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/clean.py#L45-L118" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def clean(tfd=True, backend=None, dry=True, specific=None, current=False):
     &#34;&#34;&#34;Clean up older compressed `.tfx` files.
@@ -293,7 +293,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/clean.py#L39-L42" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def err(msg):
     &#34;&#34;&#34;Write to standard error output immediately.&#34;&#34;&#34;
@@ -309,7 +309,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/clean.py#L33-L36" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def out(msg):
     &#34;&#34;&#34;Write to standard normal output immediately.&#34;&#34;&#34;
diff --git a/tf/client/index.html b/tf/client/index.html
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--- a/tf/client/index.html
+++ b/tf/client/index.html
@@ -57,7 +57,7 @@ <h2 id="acknowledgments">Acknowledgments</h2>
 <details class="source">
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 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/__init__.py#L1-L34" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Layered Search
diff --git a/tf/client/make/build.html b/tf/client/make/build.html
index 52be73291..9b59a2609 100644
--- a/tf/client/make/build.html
+++ b/tf/client/make/build.html
@@ -81,7 +81,7 @@ <h2 id="commands">Commands</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1-L1397" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Usage
@@ -1497,7 +1497,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L98-L101" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def console(*args, error=False):
     device = sys.stderr if error else sys.stdout
@@ -1513,7 +1513,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L104-L111" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def invertMap(legend):
     return (
@@ -1533,7 +1533,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1345-L1393" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def main():
     Args = readArgsLegacy()
@@ -1594,7 +1594,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1309-L1342" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeSearchClients(dataset, folder, appFolder, backend=None, dataDir=None):
     DEBUG_STATE = &#34;off&#34;
@@ -1640,7 +1640,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L114-L208" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def readArgsLegacy():
     class Args:
@@ -1753,7 +1753,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L211-L1306" class="git-link">Browse git</a>
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 <pre><code class="python">class Make:
     def __init__(
@@ -2862,7 +2862,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def adjustDebug(self):
     C = self.C
@@ -2894,7 +2894,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def adjustVersion(self):
     C = self.C
@@ -2917,7 +2917,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def compress(self, data):
     sets = {}
@@ -2944,7 +2944,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def config(self):
     C = self.C
@@ -3220,7 +3220,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L243-L267" class="git-link">Browse git</a>
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 <pre><code class="python">def doCommand(self, command):
     if command == &#34;serve&#34;:
@@ -3257,7 +3257,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L750-L763" class="git-link">Browse git</a>
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 <pre><code class="python">def dumpConfig(self):
     C = self.C
@@ -3283,7 +3283,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def dumpCorpus(self):
     C = self.C
@@ -3412,7 +3412,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1294-L1306" class="git-link">Browse git</a>
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 <pre><code class="python">def getAllClients(self):
     C = self.C
@@ -3437,7 +3437,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1242-L1262" class="git-link">Browse git</a>
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 <pre><code class="python">def getDebugs(self):
     C = self.C
@@ -3470,7 +3470,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L534-L561" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def importMake(self, c=None):
     client = self.client
@@ -3510,7 +3510,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1209-L1216" class="git-link">Browse git</a>
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 <pre><code class="python">def incVersion(self):
     C = self.C
@@ -3530,7 +3530,7 @@ <h3>Methods</h3>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/build.py#L696-L705" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L696-L705" class="git-link">Browse git</a>
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 <pre><code class="python">def loadTf(self):
     C = self.C
@@ -3552,7 +3552,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1170-L1175" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def make(self):
     self.makeConfig()
@@ -3586,7 +3586,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1028-L1099" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeClient(self):
     &#34;&#34;&#34;
@@ -3670,7 +3670,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L563-L694" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeClientSettings(self):
     C = self.C
@@ -3814,7 +3814,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L899-L956" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeCombined(self):
     C = self.C
@@ -3884,7 +3884,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L707-L712" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeConfig(self):
     if not getattr(self, &#34;A&#34;, None):
@@ -3902,7 +3902,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L734-L748" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeCorpus(self):
     if not getattr(self, &#34;A&#34;, None):
@@ -3929,7 +3929,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/build.py#L958-L1026" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L958-L1026" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeHtml(self):
     C = self.C
@@ -4010,7 +4010,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/build.py#L714-L732" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L714-L732" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeLinks(self):
     C = self.C
@@ -4041,7 +4041,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/build.py#L1138-L1158" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1138-L1158" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def publish(self, allClients=True):
     C = self.C
@@ -4074,7 +4074,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/build.py#L1236-L1240" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1236-L1240" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def replaceDebug(self, mask, value):
     def subVersion(match):
@@ -4091,7 +4091,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/build.py#L1177-L1207" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1177-L1207" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def serve(self):
     dataset = self.dataset
@@ -4134,7 +4134,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/build.py#L1160-L1168" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1160-L1168" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def ship(self, publish=True):
     self.adjustVersion()
@@ -4155,7 +4155,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/build.py#L1264-L1271" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1264-L1271" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def showDebug(self):
     debugInfo = self.getDebugs()
@@ -4175,7 +4175,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/build.py#L1218-L1222" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1218-L1222" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def showVersion(self):
     C = self.C
@@ -4192,7 +4192,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/build.py#L1101-L1136" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/build.py#L1101-L1136" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def zipApp(self):
     C = self.C
diff --git a/tf/client/make/gh.html b/tf/client/make/gh.html
index 1b698cf45..18768b884 100644
--- a/tf/client/make/gh.html
+++ b/tf/client/make/gh.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.client.make.gh</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/gh.py#L1-L160" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/gh.py#L1-L160" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import sys
 import os
@@ -210,7 +210,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/gh.py#L19-L21" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/gh.py#L19-L21" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def console(*args):
     sys.stdout.write(&#34; &#34;.join(args) + &#34;\n&#34;)
@@ -225,7 +225,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/gh.py#L153-L160" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/gh.py#L153-L160" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def deploy(org, repo):
     (result, error) = _ghp_import()
diff --git a/tf/client/make/help.html b/tf/client/make/help.html
index 9c9f7e52f..11cb2fabe 100644
--- a/tf/client/make/help.html
+++ b/tf/client/make/help.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.client.make.help</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/help.py#L1-L40" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/help.py#L1-L40" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">HELP = &#34;&#34;&#34;
 tf-make [--backend={backend} {org}/{repo} serve {folder}
diff --git a/tf/client/make/index.html b/tf/client/make/index.html
index 3b82ca818..8593a2a74 100644
--- a/tf/client/make/index.html
+++ b/tf/client/make/index.html
@@ -32,7 +32,7 @@ <h1 class="title">Module <code>tf.client.make</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/client/make/__init__.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/client/make/__init__.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 The search app make program
diff --git a/tf/convert/addnlp.html b/tf/convert/addnlp.html
index bbb74ab36..f0bd7e32d 100644
--- a/tf/convert/addnlp.html
+++ b/tf/convert/addnlp.html
@@ -114,7 +114,7 @@ <h2 id="examples">Examples</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/addnlp.py#L1-L1612" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/addnlp.py#L1-L1612" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Add data from an NLP pipeline.
 
@@ -1760,7 +1760,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/addnlp.py#L1600-L1608" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/addnlp.py#L1600-L1608" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def main():
     (good, tasks, params, flags) = readArgs(&#34;tf-addnlp&#34;, HELP, TASKS, PARAMS, FLAGS)
@@ -1859,7 +1859,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/addnlp.py#L198-L1597" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/addnlp.py#L198-L1597" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class NLPipeline(CheckImport):
     def __init__(
@@ -3296,7 +3296,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/addnlp.py#L448-L652" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/addnlp.py#L448-L652" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def generatePlain(self):
     &#34;&#34;&#34;Generates a plain text out of a data source.
@@ -3529,7 +3529,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/addnlp.py#L409-L446" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/addnlp.py#L409-L446" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getElementInfo(self, verbose=None):
     &#34;&#34;&#34;Analyse the schema.
@@ -3653,7 +3653,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/addnlp.py#L660-L1113" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/addnlp.py#L660-L1113" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def ingest(
     self,
@@ -4176,7 +4176,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/addnlp.py#L1115-L1437" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/addnlp.py#L1115-L1437" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def ingestNlpOutput(self, positions, tkStream, sentenceStream, entityStream):
     &#34;&#34;&#34;Ingests NLP output such as tokens in a dataset. Tokens become the new slots.
@@ -4511,7 +4511,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/addnlp.py#L654-L658" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/addnlp.py#L654-L658" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def lingo(self, *args, **kwargs):
     if not self.importOK():
@@ -4541,7 +4541,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/addnlp.py#L336-L407" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/addnlp.py#L336-L407" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def loadApp(self, app=None, verbose=None):
     &#34;&#34;&#34;Loads a given TF app or loads the TF app based on the working directory.
@@ -4650,7 +4650,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/addnlp.py#L1439-L1597" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/addnlp.py#L1439-L1597" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def task(
     self,
diff --git a/tf/convert/app/app.html b/tf/convert/app/app.html
index 7701cb473..a97d0aa71 100644
--- a/tf/convert/app/app.html
+++ b/tf/convert/app/app.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.convert.app.app</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/app/app.py#L1-L41" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/app/app.py#L1-L41" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import types
 from tf.advanced.app import App
@@ -91,7 +91,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/app/app.py#L9-L10" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/app/app.py#L9-L10" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def fmt_layout(app, n, **kwargs):
     return app._wrapHtml(n)</code></pre>
@@ -146,7 +146,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/app/app.py#L13-L41" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/app/app.py#L13-L41" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class TfApp(App):
     def __init__(app, *args, **kwargs):
diff --git a/tf/convert/helpers.html b/tf/convert/helpers.html
index 62a5c5623..ee9814dce 100644
--- a/tf/convert/helpers.html
+++ b/tf/convert/helpers.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.convert.helpers</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/helpers.py#L1-L669" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/helpers.py#L1-L669" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import re
 from textwrap import dedent
@@ -835,7 +835,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/helpers.py#L256-L333" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/helpers.py#L256-L333" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def checkModel(kind, thisModel, verbose):
     modelDefault = (
@@ -925,7 +925,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/helpers.py#L213-L228" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/helpers.py#L213-L228" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getWhites(text):
     match = W_BEFORE.match(text)
@@ -997,7 +997,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/helpers.py#L563-L669" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/helpers.py#L563-L669" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def lookupSource(cv, cur, tokenAsSlot, specs):
     &#34;&#34;&#34;Looks up information from the current XML stack.
@@ -1116,7 +1116,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/helpers.py#L336-L351" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/helpers.py#L336-L351" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def matchModel(properties, tag, atts):
     if tag == properties[&#34;element&#34;]:
@@ -1144,7 +1144,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/helpers.py#L249-L253" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def repTokens(tokens):
     text = []
@@ -1161,7 +1161,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/helpers.py#L354-L394" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setUp(kind):
     helpText = f&#34;&#34;&#34;
@@ -1214,7 +1214,7 @@ <h2 id="parameters">Parameters</h2>
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 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/helpers.py#L231-L246" class="git-link">Browse git</a>
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 <pre><code class="python">def tokenize(line):
     tokens = []
@@ -1242,7 +1242,7 @@ <h2 id="parameters">Parameters</h2>
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 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/helpers.py#L397-L560" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def tweakTrans(
     template,
diff --git a/tf/convert/index.html b/tf/convert/index.html
index 252171fce..2c7d0ac8b 100644
--- a/tf/convert/index.html
+++ b/tf/convert/index.html
@@ -39,7 +39,7 @@ <h1 id="various-forms-of-data-interchange">Various forms of data interchange</h1
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/__init__.py#L1-L14" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Various forms of data interchange
diff --git a/tf/convert/makewatm.html b/tf/convert/makewatm.html
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--- a/tf/convert/makewatm.html
+++ b/tf/convert/makewatm.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.convert.makewatm</code></h1>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/makewatm.py#L1-L428" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import sys
 from textwrap import dedent
@@ -515,7 +515,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/makewatm.py#L18-L428" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class MakeWATM:
     &#34;&#34;&#34;Base class for running conversions to WATM.
@@ -939,7 +939,7 @@ <h3>Methods</h3>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/makewatm.py#L332-L376" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def doTask_page2tf(self):
     good = self.good
@@ -996,7 +996,7 @@ <h3>Methods</h3>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/makewatm.py#L253-L330" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def doTask_tei2tf(self):
     good = self.good
@@ -1086,7 +1086,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/makewatm.py#L378-L409" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def doTask_watm(self):
     good = self.good
@@ -1130,7 +1130,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/makewatm.py#L411-L428" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def doTask_watms(self):
     good = self.good
@@ -1160,7 +1160,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/makewatm.py#L177-L236" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def main(self, cmdLine=None, cargs=sys.argv[1:]):
     FLAGS = self.FLAGS
@@ -1232,7 +1232,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/makewatm.py#L238-L239" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def prepareRun(self, tasks):
     return</code></pre>
@@ -1246,7 +1246,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/makewatm.py#L241-L251" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def run(self, tasks):
     TASKS = self.TASKS
@@ -1269,7 +1269,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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 </summary>
 <pre><code class="python">def setOptions(
     self,
diff --git a/tf/convert/mql.html b/tf/convert/mql.html
index 1fe46e6b3..c12da6839 100644
--- a/tf/convert/mql.html
+++ b/tf/convert/mql.html
@@ -140,7 +140,7 @@ <h2 id="naming-of-features-in-mql">Naming of features in MQL</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/mql.py#L1-L1040" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # MQL
@@ -1223,7 +1223,7 @@ <h2 id="see-also">See Also</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/mql.py#L173-L220" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def exportMQL(app, mqlDb, exportDir=None):
     &#34;&#34;&#34;Exports the complete TF dataset into single MQL database.
@@ -1340,7 +1340,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/mql.py#L223-L295" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def importMQL(mqlFile, saveDir, silent=None, slotType=None, otext=None, meta=None):
     &#34;&#34;&#34;Converts an MQL database dump to a TF dataset.
@@ -1426,7 +1426,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/mql.py#L693-L698" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeuni(match):
     &#34;&#34;&#34;Make proper UNICODE of a text that contains byte escape codes
@@ -1444,7 +1444,7 @@ <h2 id="returns">Returns</h2>
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 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/mql.py#L727-L928" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def parseMql(mqlFile, tmObj):
     info = tmObj.info
@@ -1658,7 +1658,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/mql.py#L931-L1040" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def tfFromData(tmObj, objectTypes, tables, nodeF, edgeF, slotType, otext, meta):
     info = tmObj.info
@@ -1787,7 +1787,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/mql.py#L705-L724" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def tfFromMql(mqlFile, tmObj, slotType=None, otext=None, meta=None):
     &#34;&#34;&#34;Generate TF from MQL
@@ -1819,7 +1819,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/mql.py#L701-L702" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def uni(line):
     return uniscan.sub(makeuni, line)</code></pre>
@@ -1839,7 +1839,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/mql.py#L298-L685" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/mql.py#L298-L685" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class MQL:
     def __init__(self, app, mqlDb, exportDir, silent=SILENT_D):
@@ -2240,7 +2240,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/mql.py#L317-L351" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def write(self):
     silent = self.silent
diff --git a/tf/convert/pagexml.html b/tf/convert/pagexml.html
index 1eb0342f6..14f9e3b9c 100644
--- a/tf/convert/pagexml.html
+++ b/tf/convert/pagexml.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.convert.pagexml</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/pagexml.py#L1-L1063" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import sys
 from subprocess import run
@@ -1113,7 +1113,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/pagexml.py#L80-L84" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def diverge(cv, s, rtx, rsp, ltx, lsp):
     if ltx != rtx:
@@ -1130,7 +1130,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/pagexml.py#L128-L130" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def emptySlot(cv):
     s = cv.slot()
@@ -1145,7 +1145,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/pagexml.py#L133-L135" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def linebreakSlot(cv):
     s = cv.slot()
@@ -1160,7 +1160,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/pagexml.py#L1049-L1059" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def main():
     (good, tasks, params, flags) = readArgs(
@@ -1183,7 +1183,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/pagexml.py#L36-L74" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setUp():
     helpText = &#34;&#34;&#34;
@@ -1234,7 +1234,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/pagexml.py#L87-L122" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def tokenLogic(cv, s, token, hangover, isFirst, isSecondLast, isLast):
     (rtx, rsp) = token
@@ -1299,7 +1299,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/pagexml.py#L138-L211" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def walkObject(cv, cur, xObj):
     &#34;&#34;&#34;Internal function to deal with a single element.
@@ -1488,7 +1488,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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 <pre><code class="python">class PageXML(CheckImport):
     def __init__(
@@ -2367,7 +2367,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def appTask(self):
     &#34;&#34;&#34;Implementation of the &#34;app&#34; task.
@@ -2551,7 +2551,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def browseTask(self):
     &#34;&#34;&#34;Implementation of the &#34;browse&#34; task.
@@ -2615,7 +2615,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def convertTask(self):
     &#34;&#34;&#34;Implementation of the &#34;convert&#34; task.
@@ -2698,7 +2698,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def getConverter(self, doc):
     &#34;&#34;&#34;Initializes a converter.
@@ -2737,7 +2737,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def getDirector(self, doc, docMeta, pageSource, pageFiles):
     &#34;&#34;&#34;Factory for the director function.
@@ -2823,7 +2823,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def loadTask(self):
     &#34;&#34;&#34;Implementation of the &#34;load&#34; task.
@@ -2914,7 +2914,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def task(
     self,
diff --git a/tf/convert/pandas.html b/tf/convert/pandas.html
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@@ -61,7 +61,7 @@ <h1 id="examples">Examples</h1>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/pandas.py#L1-L296" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Export a TF dataset to a `pandas` data frame.
@@ -440,7 +440,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/pandas.py#L51-L296" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def exportPandas(app, inTypes=None, exportDir=None):
     &#34;&#34;&#34;Export a currently loaded TF dataset to `pandas`.
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@@ -185,7 +185,7 @@ <h2 id="usage">Usage</h2>
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 <pre><code class="python">&#34;&#34;&#34;
 # Recorder
@@ -964,7 +964,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">class Recorder:
     def __init__(self, api=None):
@@ -1633,7 +1633,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def add(self, string, empty=ZWJ):
     &#34;&#34;&#34;Add text to the accumulator.
@@ -1671,7 +1671,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def end(self, n):
     &#34;&#34;&#34;End a node.
@@ -1722,7 +1722,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def iPositions(self, byType=False, logical=True, asEntries=False):
     &#34;&#34;&#34;Get the character positions as mapping from nodes.
@@ -1830,7 +1830,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def makeFeatures(self, featurePath, headers=True):
     &#34;&#34;&#34;Read a tab-separated file of annotation data and convert it to features.
@@ -1935,7 +1935,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def positions(self, byType=False, simple=False):
     &#34;&#34;&#34;Get the node positions as mapping from character positions.
@@ -2098,7 +2098,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/recorder.py#L375-L514" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def rPositions(self, acceptMaterialOutsideNodes=False):
     &#34;&#34;&#34;Get the first textual position for each node
@@ -2267,7 +2267,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/recorder.py#L655-L686" class="git-link">Browse git</a>
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 <pre><code class="python">def read(self, textPath, posPath=None):
     &#34;&#34;&#34;Read recorder information from disk.
@@ -2317,7 +2317,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/recorder.py#L157-L167" class="git-link">Browse git</a>
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 <pre><code class="python">def start(self, n):
     &#34;&#34;&#34;Start a node.
@@ -2345,7 +2345,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/recorder.py#L202-L210" class="git-link">Browse git</a>
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 <pre><code class="python">def text(self):
     &#34;&#34;&#34;Get the accumulated text.
@@ -2404,7 +2404,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/recorder.py#L516-L653" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def write(
     self, textPath, inverted=False, posPath=None, byType=False, optimize=True
diff --git a/tf/convert/tei.html b/tf/convert/tei.html
index 471370471..7ba7e9087 100644
--- a/tf/convert/tei.html
+++ b/tf/convert/tei.html
@@ -452,7 +452,7 @@ <h2 id="examples">Examples</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L1-L4647" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # TEI import
@@ -5118,7 +5118,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L835-L852" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getRefs(tag, atts, xmlFile):
     refAtt = REFERENCING.get(tag, None)
@@ -5148,7 +5148,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L4633-L4643" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def main():
     (good, tasks, params, flags) = readArgs(
@@ -5171,7 +5171,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L818-L832" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeCssInfo():
     &#34;&#34;&#34;Make the CSS info for the style sheet.&#34;&#34;&#34;
@@ -5319,7 +5319,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L855-L4630" class="git-link">Browse git</a>
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 <pre><code class="python">class TEI(CheckImport):
     def __init__(
@@ -9141,7 +9141,7 @@ <h2 id="returns">Returns</h2>
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 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L4146-L4514" class="git-link">Browse git</a>
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 <pre><code class="python">def appTask(self, tokenBased=False):
     &#34;&#34;&#34;Implementation of the &#34;app&#34; task.
@@ -9530,7 +9530,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L4518-L4554" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def browseTask(self):
     &#34;&#34;&#34;Implementation of the &#34;browse&#34; task.
@@ -9598,7 +9598,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L1689-L2390" class="git-link">Browse git</a>
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 <pre><code class="python">def checkTask(self):
     &#34;&#34;&#34;Implementation of the &#34;check&#34; task.
@@ -10318,7 +10318,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L4026-L4095" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def convertTask(self):
     &#34;&#34;&#34;Implementation of the &#34;convert&#34; task.
@@ -10405,7 +10405,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L2394-L2407" class="git-link">Browse git</a>
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 <pre><code class="python">def getConverter(self):
     &#34;&#34;&#34;Initializes a converter.
@@ -10446,7 +10446,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def getDirector(self):
     &#34;&#34;&#34;Factory for the director function.
@@ -12078,7 +12078,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L1590-L1612" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getParser(self):
     &#34;&#34;&#34;Configure the LXML parser.
@@ -12113,7 +12113,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def getSwitches(self, xmlPath):
     verbose = self.verbose
@@ -12179,7 +12179,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L1614-L1687" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getXML(self):
     &#34;&#34;&#34;Make an inventory of the TEI source files.
@@ -12277,7 +12277,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L4097-L4142" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def loadTask(self):
     &#34;&#34;&#34;Implementation of the &#34;load&#34; task.
@@ -12335,7 +12335,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L1505-L1546" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def readSchemas(self):
     schemaDir = self.schemaDir
@@ -12419,7 +12419,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tei.py#L4556-L4630" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def task(
     self,
diff --git a/tf/convert/tf.html b/tf/convert/tf.html
index b7f708fcc..4eb4f25b2 100644
--- a/tf/convert/tf.html
+++ b/tf/convert/tf.html
@@ -32,7 +32,7 @@ <h1 id="raw-unoptimised-data-from-tf-files">Raw, unoptimised data from TF files<
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tf.py#L1-L325" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Raw, unoptimised data from TF files
@@ -419,7 +419,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/tf.py#L26-L139" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def explode(inPath, outPath):
     &#34;&#34;&#34;Explodes `.tf` files into non-optimised `.tf` files without metadata.
diff --git a/tf/convert/variants.html b/tf/convert/variants.html
index 05d063f85..d4c3ba1cf 100644
--- a/tf/convert/variants.html
+++ b/tf/convert/variants.html
@@ -38,7 +38,7 @@ <h1 id="variants">Variants</h1>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/variants.py#L1-L552" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Variants
@@ -676,7 +676,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/variants.py#L43-L552" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/variants.py#L43-L552" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Variants:
     def __init__(self, cv, cur, baseWitness, sentType, checkPunc, addWarning, addError):
@@ -1215,7 +1215,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/variants.py#L337-L364" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def checkSent(self, trans, punc):
     &#34;&#34;&#34;Checks whether there is a &#34;sentence&#34; boundary at this point.
@@ -1263,7 +1263,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/variants.py#L139-L190" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def collectWitnesses(self, node):
     &#34;&#34;&#34;Collect all witnesses.
@@ -1333,7 +1333,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/variants.py#L295-L335" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def endApp(self, tag):
     &#34;&#34;&#34;Actions at the end of `app`- `lem`- and `rdg`-elements.
@@ -1393,7 +1393,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/variants.py#L389-L413" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def endSent(self):
     &#34;&#34;&#34;Ends a &#34;sentence&#34; if there is a current sentence.
@@ -1432,7 +1432,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/variants.py#L192-L203" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def initApps(self):
     &#34;&#34;&#34;Initialize app- processing and witness collection.
@@ -1461,7 +1461,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/variants.py#L205-L227" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def resetApps(self):
     &#34;&#34;&#34;Initialize app- and &#34;sentence&#34; processing.
@@ -1504,7 +1504,7 @@ <h2 id="parameters">Parameters</h2>
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 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/variants.py#L229-L293" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def startApp(self, tag, atts):
     &#34;&#34;&#34;Actions at the start of `app`- `lem`- and `rdg`-elements.
@@ -1585,7 +1585,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/variants.py#L366-L387" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/variants.py#L366-L387" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def startSent(self):
     &#34;&#34;&#34;Starts a &#34;sentence&#34; if there is no current sentence.
diff --git a/tf/convert/walker.html b/tf/convert/walker.html
index c9b8dc258..714aa4679 100644
--- a/tf/convert/walker.html
+++ b/tf/convert/walker.html
@@ -157,7 +157,7 @@ <h2 id="action-methods">Action methods</h2>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/convert/walker.py#L1-L1790" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/walker.py#L1-L1790" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Walker
@@ -1971,7 +1971,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/walker.py#L171-L1790" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class CV:
     S = &#34;slot&#34;
@@ -3653,7 +3653,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/walker.py#L1140-L1166" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def active(self, node):
     &#34;&#34;&#34;Returns whether a node is currently active.
@@ -3707,7 +3707,7 @@ <h2 id="returns">Returns</h2>
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 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/walker.py#L1168-L1191" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def activeNodes(self, nTypes=None):
     &#34;&#34;&#34;The currently active nodes, i.e. the embedders.
@@ -3755,7 +3755,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/walker.py#L1193-L1209" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def activeTypes(self):
     &#34;&#34;&#34;The node types of the currently active nodes, i.e. the embedders.
@@ -3799,7 +3799,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/walker.py#L830-L861" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def delete(self, node):
     &#34;&#34;&#34;**deletes** a node.
@@ -3867,7 +3867,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/walker.py#L996-L1030" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def edge(self, nodeFrom, nodeTo, **features):
     &#34;&#34;&#34;Adds **edge features**.
@@ -3932,7 +3932,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/walker.py#L964-L994" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def feature(self, node, **features):
     &#34;&#34;&#34;Adds **node features**.
@@ -3982,7 +3982,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/walker.py#L1124-L1138" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def features(self):
     &#34;&#34;&#34;Gets the list of all features.
@@ -4030,7 +4030,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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 </summary>
 <pre><code class="python">def get(self, feature, *args):
     &#34;&#34;&#34;Retrieves feature values.
@@ -4102,7 +4102,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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 </summary>
 <pre><code class="python">def link(self, node, slots):
     &#34;&#34;&#34;Links the given, existing slots to a node.
@@ -4166,7 +4166,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/walker.py#L933-L962" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def linked(self, node):
     &#34;&#34;&#34;Returns the slots `ss` to which a node is currently linked.
@@ -4227,7 +4227,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def meta(self, feat, **metadata):
     &#34;&#34;&#34;Adds, modifies, deletes metadata fields of features.
@@ -4330,7 +4330,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/walker.py#L721-L803" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def node(self, nType, slots=None):
     &#34;&#34;&#34;Makes a non-slot node and return the handle to it in `n`.
@@ -4448,7 +4448,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/walker.py#L1032-L1067" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def occurs(self, feat):
     &#34;&#34;&#34;Whether the feature `featureName` occurs in the resulting data so far.
@@ -4512,7 +4512,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def resume(self, node):
     &#34;&#34;&#34;**resumes** a node.
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 <pre><code class="python">def slot(self, key=None):
     &#34;&#34;&#34;Makes a slot node and return the handle to it in `n`.
@@ -4680,7 +4680,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def stop(self, msg):
     &#34;&#34;&#34;Stops the director. No further input will be read.
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 <pre><code class="python">def terminate(self, node):
     &#34;&#34;&#34;**terminates** a node.
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 <pre><code class="python">def walk(
     self,
diff --git a/tf/convert/watm.html b/tf/convert/watm.html
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 <pre><code class="python">&#34;&#34;&#34;Export to Web Annotation Text Model
 
@@ -3106,7 +3106,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def getResultDir(baseDir, headPart, version, prod):
     &#34;&#34;&#34;Determines the directory for the resulting WATM.
@@ -3223,7 +3223,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def rep(status):
     &#34;&#34;&#34;Represent a boolean status for a message to the console.
@@ -3279,7 +3279,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">class WATM:
     &#34;&#34;&#34;The export machinery is exposed as a class, wrapped around a TF dataset.&#34;&#34;&#34;
@@ -4899,7 +4899,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">@staticmethod
 def numEqual(nTF, nWA, silent):
@@ -4948,7 +4948,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">@staticmethod
 def strEqual(tf, wa, silent):
@@ -5020,7 +5020,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def makeAnno(self):
     &#34;&#34;&#34;Make all annotations.
@@ -5238,7 +5238,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def makeText(self):
     &#34;&#34;&#34;Creates the text data.
@@ -5328,7 +5328,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def mkAnno(self, kind, ns, body, target):
     &#34;&#34;&#34;Make a single annotation and return its id.
@@ -5374,7 +5374,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def testAll(self, condensed=False):
     &#34;&#34;&#34;Test all aspects of the WATM conversion.
@@ -5458,7 +5458,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def testAttributes(self):
     &#34;&#34;&#34;Test the attributes.
@@ -5691,7 +5691,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def testEdges(self):
     &#34;&#34;&#34;Test the edges.
@@ -5892,7 +5892,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def testElements(self):
     &#34;&#34;&#34;Test the elements.
@@ -6084,7 +6084,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def testExtra(self):
     &#34;&#34;&#34;Test the extra data for on-the-fly annotations.
@@ -6186,7 +6186,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def testSetup(self):
     &#34;&#34;&#34;Prepare the tests.
@@ -6359,7 +6359,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def testText(self):
     &#34;&#34;&#34;Test the text.
@@ -6438,7 +6438,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def writeAll(self, prod=False, resultVersion=None):
     &#34;&#34;&#34;Write text and annotation data to disk.
@@ -6678,7 +6678,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">class WATMS:
     &#34;&#34;&#34;Export corpora that are divided over multiple TF datasets.
@@ -6838,7 +6838,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/watm.py#L2404-L2463" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def produce(self, doc=None, prod=False):
     &#34;&#34;&#34;Convert all relevant TF datasets.
diff --git a/tf/convert/xml.html b/tf/convert/xml.html
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 <pre><code class="python">&#34;&#34;&#34;
 # XML import
@@ -1399,7 +1399,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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 </summary>
 <pre><code class="python">def main():
     (good, tasks, params, flags) = readArgs(
@@ -1539,7 +1539,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">class XML(CheckImport):
     def __init__(
@@ -2613,7 +2613,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def appTask(self, tokenBased=False):
     &#34;&#34;&#34;Implementation of the &#34;app&#34; task.
@@ -2862,7 +2862,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def browseTask(self):
     &#34;&#34;&#34;Implementation of the &#34;browse&#34; task.
@@ -2928,7 +2928,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def checkTask(self):
     &#34;&#34;&#34;Implementation of the &#34;check&#34; task.
@@ -3175,7 +3175,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def convertTask(self):
     &#34;&#34;&#34;Implementation of the &#34;convert&#34; task.
@@ -3213,7 +3213,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def getConverter(self):
     &#34;&#34;&#34;Initializes a converter.
@@ -3245,7 +3245,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def getParser(self):
     &#34;&#34;&#34;Configure the LXML parser.
@@ -3288,7 +3288,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/xml.py#L542-L577" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getXML(self):
     &#34;&#34;&#34;Make an inventory of the XML source files.
@@ -3348,7 +3348,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def loadTask(self):
     &#34;&#34;&#34;Implementation of the &#34;load&#34; task.
@@ -3432,7 +3432,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def task(
     self,
diff --git a/tf/convert/xmlCustom.html b/tf/convert/xmlCustom.html
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/convert/xmlCustom.py#L1-L334" class="git-link">Browse git</a>
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 <pre><code class="python">import re
 from io import BytesIO
@@ -384,7 +384,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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 <pre><code class="python">def convertTaskDefault(etree):
     if etree is None:
@@ -482,7 +482,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def getDirector(self, etree):
     &#34;&#34;&#34;Factory for the director function.
diff --git a/tf/core/api.html b/tf/core/api.html
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@@ -33,7 +33,7 @@ <h1 id="the-core-api-of-tf">The core API of TF.</h1>
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 <pre><code class="python">&#34;&#34;&#34;
 # The core API of TF.
@@ -639,7 +639,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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 <pre><code class="python">def addLocality(api):
     api.L = Locality(api)
@@ -654,7 +654,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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 <pre><code class="python">def addNodes(api):
     api.N = Nodes(api)
@@ -669,7 +669,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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 <pre><code class="python">def addOtype(api):
     setattr(api.F.otype, &#34;all&#34;, tuple(o[0] for o in api.C.levels.data))
@@ -686,7 +686,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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 <pre><code class="python">def addSearch(api, silent=SILENT_D):
     silent = silentConvert(silent)
@@ -702,7 +702,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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 <pre><code class="python">def addText(api):
     api.T = Text(api)
@@ -723,7 +723,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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 <pre><code class="python">class Api:
     def __init__(self, TF):
@@ -1250,7 +1250,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def Call(self):
     &#34;&#34;&#34;Returns a sorted list of all usable, loaded computed data names.&#34;&#34;&#34;
@@ -1279,7 +1279,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def Cs(self, fName, warn=True):
     &#34;&#34;&#34;Get the computed data sub API.
@@ -1321,7 +1321,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def Eall(self, warp=True):
     &#34;&#34;&#34;Returns a sorted list of all usable, loaded edge feature names.
@@ -1356,7 +1356,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def Es(self, fName, warn=True):
     &#34;&#34;&#34;Get the edge feature sub API.
@@ -1398,7 +1398,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def Fall(self, warp=True):
     &#34;&#34;&#34;Returns a sorted list of all usable, loaded node feature names.
@@ -1433,7 +1433,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def Fs(self, fName, warn=True):
     &#34;&#34;&#34;Get the node feature sub API.
@@ -1484,7 +1484,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def ensureLoaded(self, features):
     &#34;&#34;&#34;Checks if features are loaded and if not loads them.
@@ -1552,7 +1552,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/api.py#L500-L559" class="git-link">Browse git</a>
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 <pre><code class="python">def footprint(self, recompute=False, bySize=True):
     &#34;&#34;&#34;Computes the memory footprint in RAM of the loaded TF data.
@@ -1673,7 +1673,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/api.py#L207-L379" class="git-link">Browse git</a>
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 <pre><code class="python">def isLoaded(
     self, features=None, pretty=True, valueType=True, path=False, meta=&#34;description&#34;
@@ -1951,7 +1951,7 @@ <h2 id="notes">Notes</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/api.py#L381-L450" class="git-link">Browse git</a>
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 <pre><code class="python">def makeAvailableIn(self, scope):
     &#34;&#34;&#34;Exports members of the API to the global namespace.
diff --git a/tf/core/command.html b/tf/core/command.html
index 5e95585ec..99978ecc5 100644
--- a/tf/core/command.html
+++ b/tf/core/command.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.core.command</code></h1>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/command.py#L1-L160" class="git-link">Browse git</a>
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 <pre><code class="python">import sys
 from textwrap import dedent
@@ -250,7 +250,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/command.py#L10-L160" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def readArgs(
     command, descr, possibleTasks, possibleParams, possibleFlags, notInAll=set()
diff --git a/tf/core/computed.html b/tf/core/computed.html
index 8cc0ba7a8..2cc0cafa2 100644
--- a/tf/core/computed.html
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@@ -52,7 +52,7 @@ <h1 id="pre-computed-data-components">Pre-computed data components</h1>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/computed.py#L1-L42" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Pre-computed data components
@@ -117,7 +117,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/computed.py#L34-L42" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Computed:
     &#34;&#34;&#34;Provides access to pre-computed data.
@@ -138,7 +138,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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 </summary>
 <pre><code class="python">class Computeds:
     pass</code></pre>
diff --git a/tf/core/data.html b/tf/core/data.html
index 748878d11..490e10d2f 100644
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@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.core.data</code></h1>
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 <pre><code class="python">import array
 import gc
@@ -775,7 +775,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/data.py#L45-L722" class="git-link">Browse git</a>
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 <pre><code class="python">class Data:
     def __init__(
@@ -1466,7 +1466,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def cleanDataBin(self):
     fileRemove(self.binPath)</code></pre>
@@ -1483,7 +1483,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def load(self, metaOnly=False, silent=SILENT_D, _withGc=True):
     &#34;&#34;&#34;Load a feature.
@@ -1604,7 +1604,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def save(self, overwrite=False, nodeRanges=False, silent=SILENT_D):
     silent = silentConvert(silent)
@@ -1627,7 +1627,7 @@ <h3>Methods</h3>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/data.py#L188-L190" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def unload(self):
     self.data = None
diff --git a/tf/core/edgefeature.html b/tf/core/edgefeature.html
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/edgefeature.py#L1-L278" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 Mappings from edges to values.
@@ -347,7 +347,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/edgefeature.py#L33-L278" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class EdgeFeature:
     &#34;&#34;&#34;Provides access to (edge) feature data.
@@ -672,7 +672,7 @@ <h2 id="notes">Notes</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/edgefeature.py#L139-L217" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def b(self, n):
     &#34;&#34;&#34;Query *both* incoming edges to, and outgoing edges from a node.
@@ -783,7 +783,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/edgefeature.py#L73-L103" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def f(self, n):
     &#34;&#34;&#34;Get outgoing edges *from* a node.
@@ -848,7 +848,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/edgefeature.py#L219-L278" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def freqList(self, nodeTypesFrom=None, nodeTypesTo=None):
     &#34;&#34;&#34;Frequency list of the values of this feature.
@@ -925,7 +925,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/edgefeature.py#L58-L71" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def items(self):
     &#34;&#34;&#34;A generator that yields the items of the feature, seen as a mapping.
@@ -971,7 +971,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/edgefeature.py#L105-L137" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def t(self, n):
     &#34;&#34;&#34;Get incoming edges *to* a node.
@@ -1018,7 +1018,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/edgefeature.py#L29-L30" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class EdgeFeatures:
     pass</code></pre>
diff --git a/tf/core/fabric.html b/tf/core/fabric.html
index 349b783aa..c65e6df79 100644
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@@ -41,7 +41,7 @@ <h1 id="fabriccore"><code><a title="tf.core.fabric.FabricCore" href="#tf.core.fa
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/fabric.py#L1-L1052" class="git-link">Browse git</a>
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 <pre><code class="python">&#34;&#34;&#34;
 # `FabricCore`
@@ -1205,7 +1205,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/fabric.py#L131-L1052" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class FabricCore:
     &#34;&#34;&#34;Initialize the core API for a corpus.
@@ -2189,7 +2189,7 @@ <h2 id="see-also">See Also</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/fabric.py#L535-L558" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def clearCache(self):
     &#34;&#34;&#34;Clears the cache of compiled TF data.
@@ -2254,7 +2254,7 @@ <h2 id="notes">Notes</h2>
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 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/fabric.py#L443-L517" class="git-link">Browse git</a>
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 <pre><code class="python">def explore(self, silent=SILENT_D, show=True):
     &#34;&#34;&#34;Makes categorization of all features in the dataset.
@@ -2363,7 +2363,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/fabric.py#L281-L441" class="git-link">Browse git</a>
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 <pre><code class="python">def load(self, features, add=False, silent=SILENT_D):
     &#34;&#34;&#34;Loads features from disk into RAM memory.
@@ -2541,7 +2541,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/fabric.py#L519-L533" class="git-link">Browse git</a>
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 <pre><code class="python">def loadAll(self, silent=SILENT_D):
     &#34;&#34;&#34;Load all loadable features.
@@ -2642,7 +2642,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def save(
     self,
diff --git a/tf/core/files.html b/tf/core/files.html
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+++ b/tf/core/files.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.core.files</code></h1>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L1-L724" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import os
 import yaml
@@ -881,7 +881,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L67-L68" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def abspath(path):
     return normpath(os.path.abspath(path))</code></pre>
@@ -912,7 +912,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def annotateDir(app, tool):
     &#34;&#34;&#34;Return the input and output directories for a specific annotation tool.
@@ -994,7 +994,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L166-L272" class="git-link">Browse git</a>
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 <pre><code class="python">def backendRep(be, kind, default=None):
     &#34;&#34;&#34;Various back-end dependent values.
@@ -1118,7 +1118,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def chDir(directory):
     &#34;&#34;&#34;Change to other directory.
@@ -1146,7 +1146,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def clearTree(path):
     &#34;&#34;&#34;Remove all files from a directory, recursively, but leave subdirectories.
@@ -1203,7 +1203,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def dirAllFiles(path, ignore=None):
     &#34;&#34;&#34;Gets all the files found by `path`.
@@ -1272,7 +1272,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def dirContents(path):
     &#34;&#34;&#34;Gets the contents of a directory.
@@ -1317,7 +1317,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def dirCopy(pathSrc, pathDst, noclobber=False):
     &#34;&#34;&#34;Copies a directory if it exists as directory.
@@ -1343,7 +1343,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def dirEmpty(target):
     target = normpath(target)
@@ -1358,7 +1358,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def dirExists(path):
     &#34;&#34;&#34;Whether a path exists as directory on the file system.&#34;&#34;&#34;
@@ -1381,7 +1381,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def dirMake(path):
     &#34;&#34;&#34;Creates a directory if it does not already exist as directory.&#34;&#34;&#34;
@@ -1398,7 +1398,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L568-L576" class="git-link">Browse git</a>
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 <pre><code class="python">def dirMove(pathSrc, pathDst):
     &#34;&#34;&#34;Moves a directory if it exists as directory.
@@ -1419,7 +1419,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def dirNm(path):
     &#34;&#34;&#34;Get the directory part of a file name.&#34;&#34;&#34;
@@ -1434,7 +1434,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L562-L565" class="git-link">Browse git</a>
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 <pre><code class="python">def dirRemove(path):
     &#34;&#34;&#34;Removes a directory if it exists as directory.&#34;&#34;&#34;
@@ -1450,7 +1450,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def expandDir(obj, dirName):
     if dirName.startswith(&#34;~&#34;):
@@ -1470,7 +1470,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def expanduser(path):
     nPath = normpath(path)
@@ -1490,7 +1490,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L480-L487" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def extNm(path):
     &#34;&#34;&#34;Get the extension part of a file name.
@@ -1511,7 +1511,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def fileCopy(pathSrc, pathDst):
     &#34;&#34;&#34;Copies a file if it exists as file.
@@ -1531,7 +1531,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def fileExists(path):
     &#34;&#34;&#34;Whether a path exists as file on the file system.&#34;&#34;&#34;
@@ -1547,7 +1547,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def fileMove(pathSrc, pathDst):
     &#34;&#34;&#34;Moves a file if it exists as file.
@@ -1567,7 +1567,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def fileNm(path):
     &#34;&#34;&#34;Get the file part of a file name.&#34;&#34;&#34;
@@ -1585,7 +1585,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def fileOpen(*args, **kwargs):
     &#34;&#34;&#34;Wrapper around `open()`, making sure `encoding=&#34;utf8&#34; is passed.
@@ -1608,7 +1608,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L523-L526" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def fileRemove(path):
     &#34;&#34;&#34;Removes a file if it exists as file.&#34;&#34;&#34;
@@ -1629,7 +1629,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def getCwd():
     &#34;&#34;&#34;Get current directory.
@@ -1671,7 +1671,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def getLocation(targetDir=None):
     &#34;&#34;&#34;Get back-end, org, repo, relative of directory.
@@ -1752,7 +1752,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def initTree(path, fresh=False, gentle=False):
     &#34;&#34;&#34;Make sure a directory exists, optionally clean it.
@@ -1794,7 +1794,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L513-L515" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def isDir(path):
     &#34;&#34;&#34;Whether path exists and is a directory.&#34;&#34;&#34;
@@ -1809,7 +1809,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L508-L510" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def isFile(path):
     &#34;&#34;&#34;Whether path exists and is a file.&#34;&#34;&#34;
@@ -1824,7 +1824,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L50-L54" class="git-link">Browse git</a>
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 <pre><code class="python">def normpath(path):
     if path is None:
@@ -1841,7 +1841,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L103-L105" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def prefixSlash(path):
     &#34;&#34;&#34;Prefix a / before a path if it is non-empty and not already starts with it.&#34;&#34;&#34;
@@ -1856,7 +1856,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def readYaml(text=None, plain=False, asFile=None, preferTuples=True):
     kwargs = dict(Loader=yaml.FullLoader)
@@ -1881,7 +1881,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L497-L500" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def replaceExt(path, newExt):
     &#34;&#34;&#34;Replace the extension of a path by another one. Specify it without dot.&#34;&#34;&#34;
@@ -1897,7 +1897,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L87-L90" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setDir(obj):
     obj.homeDir = expanduser(&#34;~&#34;)
@@ -1913,7 +1913,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L503-L505" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def splitPath(path):
     &#34;&#34;&#34;Split a file name in a directory part and a file part.&#34;&#34;&#34;
@@ -1929,7 +1929,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L23-L30" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def str_presenter(dumper, data):
     &#34;&#34;&#34;configures yaml for dumping multiline strings
@@ -1949,7 +1949,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L490-L494" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def stripExt(path):
     &#34;&#34;&#34;Strip the extension of a file name, if there is one.&#34;&#34;&#34;
@@ -1966,7 +1966,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L79-L84" class="git-link">Browse git</a>
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 <pre><code class="python">def unexpanduser(path):
     nPath = normpath(path)
@@ -1984,7 +1984,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/files.py#L717-L724" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def writeYaml(data, asFile=None, sorted=False):
     kwargs = dict(allow_unicode=True, sort_keys=sorted)
diff --git a/tf/core/generic.html b/tf/core/generic.html
index d564825f6..e0f603390 100644
--- a/tf/core/generic.html
+++ b/tf/core/generic.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.core.generic</code></h1>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/generic.py#L1-L123" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class AttrDict(dict):
     &#34;&#34;&#34;Turn a dict into an object with attributes.
@@ -190,7 +190,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/generic.py#L76-L112" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def deepAttrDict(info, preferTuples=False):
     &#34;&#34;&#34;Turn a `dict` into an `AttrDict`, recursively.
@@ -254,7 +254,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/generic.py#L41-L73" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def deepdict(info):
     &#34;&#34;&#34;Turns an `AttrDict` into a `dict`, recursively.
@@ -304,7 +304,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/generic.py#L115-L123" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def isIterable(value):
     &#34;&#34;&#34;Whether a value is a non-string iterable.
@@ -346,7 +346,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/core/generic.py#L1-L38" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/generic.py#L1-L38" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class AttrDict(dict):
     &#34;&#34;&#34;Turn a dict into an object with attributes.
@@ -401,7 +401,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/core/generic.py#L37-L38" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/generic.py#L37-L38" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def deepdict(self):
     return deepdict(self)</code></pre>
diff --git a/tf/core/helpers.html b/tf/core/helpers.html
index acf2bb914..57db45af7 100644
--- a/tf/core/helpers.html
+++ b/tf/core/helpers.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.core.helpers</code></h1>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/core/helpers.py#L1-L682" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L1-L682" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import os
 import sys
@@ -732,7 +732,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/core/helpers.py#L236-L240" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L236-L240" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def camel(name):
     if not name:
@@ -749,7 +749,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/core/helpers.py#L243-L251" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L243-L251" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def check32():
     warn = &#34;&#34;
@@ -770,7 +770,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/core/helpers.py#L265-L269" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L265-L269" class="git-link">Browse git</a>
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 <pre><code class="python">def cleanName(name):
     clean = &#34;&#34;.join(c if c in VALID else &#34;_&#34; for c in name)
@@ -787,7 +787,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/core/helpers.py#L408-L432" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L408-L432" class="git-link">Browse git</a>
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 <pre><code class="python">def collectFormats(config):
     featureSet = set()
@@ -824,7 +824,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L254-L262" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def console(*msg, error=False, newline=True):
     msg = &#34; &#34;.join(m if type(m) is str else repr(m) for m in msg)
@@ -852,7 +852,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L602-L648" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def deepSize(o, handlers={}, verbose=False, seen=None):
     &#34;&#34;&#34;Returns the approximate memory footprint an object and all of its contents.
@@ -911,7 +911,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L443-L450" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def fitemize(value):
     if not value:
@@ -931,7 +931,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L278-L289" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def flattenToSet(features):
     theseFeatures = set()
@@ -968,7 +968,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L568-L599" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def formatMeta(featureMeta):
     &#34;&#34;&#34;Reorder meta data.
@@ -1017,7 +1017,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L543-L565" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getAllRealFeatures(api):
     &#34;&#34;&#34;Get all configuration features and all loaded node and edge features.
@@ -1062,7 +1062,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L119-L146" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def htmlEsc(val, math=False):
     &#34;&#34;&#34;Escape certain HTML characters by HTML entities.
@@ -1102,7 +1102,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L272-L275" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def isClean(name):
     if name is None or len(name) == 0 or name[0] not in LETTER:
@@ -1118,7 +1118,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L81-L86" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def isInt(val):
     try:
@@ -1136,7 +1136,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/core/helpers.py#L435-L440" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L435-L440" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def itemize(string, sep=None):
     if not string:
@@ -1154,7 +1154,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L482-L492" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeExamples(nodeList):
     lN = len(nodeList)
@@ -1177,7 +1177,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/core/helpers.py#L376-L380" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L376-L380" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeIndex(data):
     inv = {}
@@ -1194,7 +1194,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/core/helpers.py#L383-L388" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L383-L388" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeInverse(data):
     inverse = {}
@@ -1212,7 +1212,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L391-L396" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeInverseVal(data):
     inverse = {}
@@ -1232,7 +1232,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/core/helpers.py#L89-L96" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L89-L96" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def mathEsc(val):
     &#34;&#34;&#34;Escape dollar signs to `&lt;span&gt;$&lt;/span&gt;`.
@@ -1260,7 +1260,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L99-L116" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def mdEsc(val, math=False):
     &#34;&#34;&#34;Escape certain markdown characters.
@@ -1300,7 +1300,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L170-L204" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def mdhtmlEsc(val, math=False):
     &#34;&#34;&#34;Escape certain Markdown characters by HTML entities or span elements.
@@ -1354,7 +1354,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L525-L540" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def mergeDict(source, overrides):
     &#34;&#34;&#34;Merge overrides into a source dictionary recursively.
@@ -1382,7 +1382,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L517-L522" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def mergeDictOfSets(d1, d2):
     for n, ms in d2.items():
@@ -1400,7 +1400,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L399-L405" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def nbytes(by):
     units = [&#34;B&#34;, &#34;KB&#34;, &#34;MB&#34;, &#34;GB&#34;, &#34;TB&#34;]
@@ -1421,7 +1421,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L221-L233" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def pandasEsc(x):
     &#34;&#34;&#34;Escapes the character that will be used as the `pandas` quote char.
@@ -1446,7 +1446,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L453-L456" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def project(iterableOfTuples, maxDimension):
     if maxDimension == 1:
@@ -1462,7 +1462,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L329-L343" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def rangesFromList(nodeList):  # the list must be sorted
     curstart = None
@@ -1489,7 +1489,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L308-L326" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def rangesFromSet(nodeSet):
     # ranges = []
@@ -1531,7 +1531,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L651-L682" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def run(cmdline, workDir=None):
     &#34;&#34;&#34;Runs a shell command and returns all relevant info.
@@ -1575,7 +1575,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L292-L305" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setFromSpec(spec):
     covered = set()
@@ -1601,7 +1601,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L510-L514" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setFromStr(x):
     if x is None:
@@ -1618,7 +1618,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L495-L507" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setFromValue(x, asInt=False):
     if x is None:
@@ -1643,7 +1643,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L346-L349" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def specFromRanges(ranges):  # ranges must be normalized
     return &#34;,&#34;.join(
@@ -1659,7 +1659,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L352-L353" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def specFromRangesLogical(ranges):  # ranges must be normalized
     return [r[0] if r[0] == r[1] else [r[0], r[1]] for r in ranges]</code></pre>
@@ -1673,7 +1673,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L362-L373" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def tfFromValue(val):
     valTp = type(val)
@@ -1699,7 +1699,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L207-L214" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def tsvEsc(x):
     &#34;&#34;&#34;Escapes a double quote for strings to be included in TSV data.
@@ -1719,7 +1719,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L356-L359" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def valueFromTf(tf):
     return &#34;\\&#34;.join(
@@ -1745,7 +1745,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/helpers.py#L65-L78" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def var(envVar):
     &#34;&#34;&#34;Retrieves the value of an environment variable.
@@ -1771,7 +1771,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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 <pre><code class="python">def versionSort(x):
     parts = []
@@ -1792,7 +1792,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def wrapMessages(messages):
     if type(messages) is str:
@@ -1827,7 +1827,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def xmlEsc(val):
     &#34;&#34;&#34;Escape certain HTML characters by XML entities.
diff --git a/tf/core/index.html b/tf/core/index.html
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 <pre><code class="python">&#34;&#34;&#34;
 # Core API of TF
diff --git a/tf/core/locality.html b/tf/core/locality.html
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 <pre><code class="python">&#34;&#34;&#34;
 # Local navigation between nodes.
@@ -404,7 +404,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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 </summary>
 <pre><code class="python">class Locality:
     &#34;&#34;&#34;Methods by which you can navigate from a node to its neighbourhood.
@@ -742,7 +742,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def d(self, n, otype=None):
     &#34;&#34;&#34;Produces an ordered tuple of *downward* nodes.
@@ -836,7 +836,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def i(self, n, otype=None):
     &#34;&#34;&#34;Produces an ordered tuple of *intersecting* nodes
@@ -918,7 +918,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def n(self, n, otype=None):
     &#34;&#34;&#34;Produces an ordered tuple of *next* nodes.
@@ -994,7 +994,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def p(self, n, otype=None):
     &#34;&#34;&#34;Produces an ordered tuple of *previous* nodes.
@@ -1075,7 +1075,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def u(self, n, otype=None):
     &#34;&#34;&#34;Produces an ordered tuple of *upward* nodes.
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 <pre><code class="python">&#34;&#34;&#34;
 # Mappings from nodes to values.
@@ -197,7 +197,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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 <pre><code class="python">class NodeFeature:
     &#34;&#34;&#34;Provides access to (node) feature data.
@@ -339,7 +339,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def freqList(self, nodeTypes=None):
     &#34;&#34;&#34;Frequency list of the values of this feature.
@@ -386,7 +386,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def items(self):
     &#34;&#34;&#34;A generator that yields the items of the feature, seen as a mapping.
@@ -427,7 +427,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def s(self, val):
     &#34;&#34;&#34;Query all nodes having a specified feature value.
@@ -475,7 +475,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def v(self, n):
     &#34;&#34;&#34;Get the value of a feature for a node.
@@ -506,7 +506,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">class NodeFeatures:
     pass</code></pre>
diff --git a/tf/core/nodes.html b/tf/core/nodes.html
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 <pre><code class="python">&#34;&#34;&#34;
 # Node organization
@@ -399,7 +399,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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 <pre><code class="python">class Nodes:
     def __init__(self, api):
@@ -710,7 +710,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def makeSortKeyChunk(self):
     api = self.api
@@ -802,7 +802,7 @@ <h2 id="see-also">See Also</h2>
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 <pre><code class="python">def sortNodes(self, nodeSet):
     &#34;&#34;&#34;Delivers a tuple of nodes sorted by the *canonical ordering*.
@@ -871,7 +871,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def walk(self, nodes=None, events=False):
     &#34;&#34;&#34;Generates all nodes in the *canonical order*.
diff --git a/tf/core/oslotsfeature.html b/tf/core/oslotsfeature.html
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@@ -35,7 +35,7 @@ <h1 id="access-to-oslots-feature-data">Access to <code>oslots</code> feature dat
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 <pre><code class="python">&#34;&#34;&#34;
 # Access to `oslots` feature data.
@@ -120,7 +120,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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 <pre><code class="python">class OslotsFeature:
     def __init__(self, api, metaData, data):
@@ -196,7 +196,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def items(self):
     &#34;&#34;&#34;A generator that yields the non-slot nodes with their slots.
@@ -235,7 +235,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def s(self, n):
     &#34;&#34;&#34;Get the slots of a (non-slot) node.
diff --git a/tf/core/otypefeature.html b/tf/core/otypefeature.html
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@@ -35,7 +35,7 @@ <h1 id="access-to-otype-feature-data">Access to <code>otype</code> feature data.
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 <pre><code class="python">&#34;&#34;&#34;
 # Access to `otype` feature data.
@@ -190,7 +190,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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 <pre><code class="python">class OtypeFeature:
     def __init__(self, api, metaData, data):
@@ -351,7 +351,7 @@ <h3>Methods</h3>
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 <pre><code class="python">def items(self):
     &#34;&#34;&#34;As in `tf.core.nodefeature.NodeFeature.items`.&#34;&#34;&#34;
@@ -392,7 +392,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def s(self, val):
     &#34;&#34;&#34;Query all nodes having a specified node type.
@@ -452,7 +452,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def sInterval(self, val):
     &#34;&#34;&#34;The interval of nodes having a specified node type.
@@ -498,7 +498,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def v(self, n):
     &#34;&#34;&#34;Get the node type of a node.
diff --git a/tf/core/prepare.html b/tf/core/prepare.html
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@@ -39,7 +39,7 @@ <h1 id="pre-compute-data">Pre-compute data.</h1>
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 <pre><code class="python">&#34;&#34;&#34;
 # Pre-compute data.
@@ -872,7 +872,7 @@ <h2 id="notes">Notes</h2>
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 <pre><code class="python">def boundary(info, error, otype, oslots, rank):
     &#34;&#34;&#34;Computes boundary data.
@@ -971,7 +971,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def characters(info, error, otext, tFormats, *tFeats):
     &#34;&#34;&#34;Computes character data.
@@ -1071,7 +1071,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def levDown(info, error, otype, levUp, rank):
     &#34;&#34;&#34;Computes level-down data.
@@ -1170,7 +1170,7 @@ <h2 id="warnings">Warnings</h2>
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 <pre><code class="python">def levUp(info, error, otype, oslots, rank):
     &#34;&#34;&#34;Computes level-up data.
@@ -1320,7 +1320,7 @@ <h2 id="notes">Notes</h2>
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 <pre><code class="python">def levels(info, error, otype, oslots, otext):
     &#34;&#34;&#34;Computes level data.
@@ -1472,7 +1472,7 @@ <h2 id="see-also">See Also</h2>
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 <pre><code class="python">def order(info, error, otype, oslots, levels):
     &#34;&#34;&#34;Computes order data for the canonical ordering.
@@ -1577,7 +1577,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def rank(info, error, otype, order):
     &#34;&#34;&#34;Computes rank data.
@@ -1664,7 +1664,7 @@ <h2 id="warnings">Warnings</h2>
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 <pre><code class="python">def sections(info, error, otype, oslots, otext, levUp, levels, *sFeats):
     &#34;&#34;&#34;Computes section data.
@@ -1852,7 +1852,7 @@ <h2 id="notes">Notes</h2>
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 </summary>
 <pre><code class="python">def structure(info, error, otype, oslots, otext, rank, levUp, *sFeats):
     &#34;&#34;&#34;Computes structure data.
diff --git a/tf/core/text.html b/tf/core/text.html
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--- a/tf/core/text.html
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@@ -374,7 +374,7 @@ <h3 id="the-ttext-function">The T.text() function</h3>
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 <pre><code class="python">&#34;&#34;&#34;
 # Text API
@@ -1683,7 +1683,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
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 </summary>
 <pre><code class="python">class Text:
     &#34;&#34;&#34;Low level text representation, including section headings.
@@ -2632,7 +2632,7 @@ <h2 id="notes">Notes</h2>
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 </summary>
 <pre><code class="python">def down(self, n):
     &#34;&#34;&#34;Gives the children of a structural node.
@@ -2704,7 +2704,7 @@ <h2 id="notes">Notes</h2>
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 </summary>
 <pre><code class="python">def headingFromNode(self, n):
     &#34;&#34;&#34;Gives the full heading of a structural node.
@@ -2776,7 +2776,7 @@ <h2 id="notes">Notes</h2>
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 <pre><code class="python">def nodeFromHeading(self, head):
     &#34;&#34;&#34;Gives the node corresponding to a heading, provided it exists.
@@ -2841,7 +2841,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def nodeFromSection(self, section, lang=&#34;en&#34;):
     &#34;&#34;&#34;Given a section tuple, return the node of it.
@@ -2925,7 +2925,7 @@ <h2 id="warnings">Warnings</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/text.py#L555-L608" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def sectionFromNode(self, n, lastSlot=False, lang=&#34;en&#34;, fillup=False):
     &#34;&#34;&#34;Gives the full heading of a section node.
@@ -3024,7 +3024,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def sectionTuple(self, n, lastSlot=False, fillup=False):
     &#34;&#34;&#34;Gives a tuple of nodes that correspond to a section.
@@ -3129,7 +3129,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def splitDefaultFormat(self, tpl):
     api = self.api
@@ -3152,7 +3152,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def splitFormat(self, tpl):
     api = self.api
@@ -3186,7 +3186,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/text.py#L715-L751" class="git-link">Browse git</a>
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 <pre><code class="python">def structure(self, node=None):
     &#34;&#34;&#34;Gives the structure of node and everything below it as a tuple.
@@ -3239,7 +3239,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/text.py#L647-L713" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">    def structureInfo(self):
         &#34;&#34;&#34;Gives a summary of how structure has been configured in the dataset.
@@ -3334,7 +3334,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def structurePretty(self, node=None, fullHeading=False):
     &#34;&#34;&#34;Gives the structure of node and everything below it as a string.
@@ -3435,7 +3435,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/text.py#L964-L1174" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">    def text(self, nodes, fmt=None, descend=None, func=None, explain=False, **kwargs):
         &#34;&#34;&#34;Gives the text that corresponds to a bunch of nodes.
@@ -3660,7 +3660,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/text.py#L793-L807" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def top(self):
     &#34;&#34;&#34;Gives all top-level structural nodes in the dataset.
@@ -3704,7 +3704,7 @@ <h2 id="notes">Notes</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/text.py#L809-L847" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def up(self, n):
     &#34;&#34;&#34;Gives the parent of a structural node.
diff --git a/tf/core/timestamp.html b/tf/core/timestamp.html
index 110b8a6a5..157b9e82d 100644
--- a/tf/core/timestamp.html
+++ b/tf/core/timestamp.html
@@ -34,7 +34,7 @@ <h1 id="timed-messages">Timed messages</h1>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/timestamp.py#L1-L337" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Timed messages
@@ -414,7 +414,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/timestamp.py#L37-L46" class="git-link">Browse git</a>
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 <pre><code class="python">def silentConvert(arg):
     if arg is None:
@@ -476,7 +476,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/timestamp.py#L49-L337" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Timestamp:
     def __init__(self, silent=SILENT_D, level=None):
@@ -778,7 +778,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/timestamp.py#L129-L143" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def cache(self, _asString=False):
     if _asString:
@@ -824,7 +824,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/timestamp.py#L145-L169" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def debug(self, msg, tm=True, nl=True, cache=0, force=False):
     &#34;&#34;&#34;Sends a debug message to the standard output.
@@ -879,7 +879,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/timestamp.py#L223-L244" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def error(self, msg, tm=True, nl=True, cache=0, force=True):
     &#34;&#34;&#34;Sends an warning message to the standard error.
@@ -928,7 +928,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/timestamp.py#L246-L282" class="git-link">Browse git</a>
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 <pre><code class="python">def indent(self, level=None, reset=False, _verbose=None):
     &#34;&#34;&#34;Changes the indentation and timing of forthcoming messages.
@@ -996,7 +996,7 @@ <h2 id="parameters">Parameters</h2>
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 <pre><code class="python">def info(self, msg, tm=True, nl=True, cache=0, force=False):
     &#34;&#34;&#34;Sends an informational message to the standard output.
@@ -1038,7 +1038,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def isSilent(self):
     &#34;&#34;&#34;The current verbosity.
@@ -1059,7 +1059,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">def raw_msg(self, msg, tm=True, nl=True, cache=0, error=False):
     # cache is a list: append to cache, do not output anything
@@ -1096,7 +1096,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/timestamp.py#L126-L127" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def reset(self):
     self.log = []</code></pre>
@@ -1115,7 +1115,7 @@ <h2 id="parameters">Parameters</h2>
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 </summary>
 <pre><code class="python">def setSilent(self, silent):
     &#34;&#34;&#34;Set the verbosity.
@@ -1138,7 +1138,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/timestamp.py#L319-L323" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def silentOff(self):
     &#34;&#34;&#34;Enable informational messages.&#34;&#34;&#34;
@@ -1160,7 +1160,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/timestamp.py#L306-L317" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def silentOn(self, deep=False):
     &#34;&#34;&#34;Suppress informational messages.
@@ -1203,7 +1203,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/core/timestamp.py#L197-L221" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def warning(self, msg, tm=True, nl=True, cache=0, force=False):
     &#34;&#34;&#34;Sends an warning message to the standard output.
diff --git a/tf/dataset/index.html b/tf/dataset/index.html
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+++ b/tf/dataset/index.html
@@ -43,7 +43,7 @@ <h1 id="dataset-operations">Dataset operations</h1>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/dataset/__init__.py#L1-L20" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Dataset operations
diff --git a/tf/dataset/modify.html b/tf/dataset/modify.html
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/dataset/modify.py#L1-L1496" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Modify
@@ -1881,7 +1881,7 @@ <h2 id="example_10">Example</h2>
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 </summary>
 <pre><code class="python">def modify(
     location,
diff --git a/tf/dataset/nodemaps.html b/tf/dataset/nodemaps.html
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@@ -138,7 +138,7 @@ <h2 id="usage">Usage</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/dataset/nodemaps.py#L1-L706" class="git-link">Browse git</a>
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 <pre><code class="python">&#34;&#34;&#34;
 # Node maps
@@ -893,7 +893,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/dataset/nodemaps.py#L154-L706" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Versions:
     def __init__(self, api, va, vb, silent=SILENT_D, slotMap=None):
@@ -1459,7 +1459,7 @@ <h3>Methods</h3>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/dataset/nodemaps.py#L643-L706" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">    def caption(self, level, heading, good=None, newLine=True, continuation=False):
         silent = self.silent
@@ -1535,7 +1535,7 @@ <h3>Methods</h3>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/dataset/nodemaps.py#L307-L333" class="git-link">Browse git</a>
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 <pre><code class="python">def exploreNodeMapping(self, nodeType):
     va = self.va
@@ -1604,7 +1604,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/dataset/nodemaps.py#L335-L398" class="git-link">Browse git</a>
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 <pre><code class="python">def getDiagnosis(self, node=None, label=None):
     &#34;&#34;&#34;Show the diagnosis of a mapping.
@@ -1684,7 +1684,7 @@ <h2 id="parameters">Parameters</h2>
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 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/dataset/nodemaps.py#L400-L411" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def legend(self):
     &#34;&#34;&#34;Show the labels and descriptions of the diagnosis classes.
@@ -1708,7 +1708,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/dataset/nodemaps.py#L227-L305" class="git-link">Browse git</a>
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 <pre><code class="python">def makeNodeMapping(self, nodeType):
     edge = self.edge
@@ -1799,7 +1799,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/dataset/nodemaps.py#L446-L457" class="git-link">Browse git</a>
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 <pre><code class="python">def makeVersionMapping(self):
     Fa = self.Fa
@@ -1855,7 +1855,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/dataset/nodemaps.py#L459-L641" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def migrateFeatures(self, featureNames, silent=None, location=None):
     &#34;&#34;&#34;Migrate features from one version to another based on a node map.
@@ -2050,7 +2050,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/dataset/nodemaps.py#L413-L416" class="git-link">Browse git</a>
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 <pre><code class="python">def omapName(self):
     va = self.va
@@ -2066,7 +2066,7 @@ <h2 id="parameters">Parameters</h2>
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 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/dataset/nodemaps.py#L418-L444" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def writeMap(self):
     TFb = self.TFb
diff --git a/tf/fabric.html b/tf/fabric.html
index e8119a2cc..4e0d43a4b 100644
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+++ b/tf/fabric.html
@@ -52,7 +52,7 @@ <h1 id="fabric"><code><a title="tf.fabric.Fabric" href="#tf.fabric.Fabric">Fabri
 <details class="source">
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 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/fabric.py#L1-L246" class="git-link">Browse git</a>
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 <pre><code class="python">&#34;&#34;&#34;
 # `Fabric`
@@ -346,7 +346,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/fabric.py#L47-L246" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Fabric(FabricCore):
     &#34;&#34;&#34;Initialize the core API for a corpus.
@@ -572,7 +572,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/fabric.py#L209-L246" class="git-link">Browse git</a>
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 <pre><code class="python">def collect(
     self,
@@ -628,7 +628,7 @@ <h2 id="parameters">Parameters</h2>
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 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/fabric.py#L174-L207" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def extract(
     self, volumes=True, byTitle=True, silent=SILENT_D, overwrite=None, show=False
@@ -675,7 +675,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/fabric.py#L165-L172" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getVolumes(self):
     &#34;&#34;&#34;Lists available volumes within the dataset.
diff --git a/tf/index.html b/tf/index.html
index b48235e88..bf7dbe1ee 100644
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+++ b/tf/index.html
@@ -154,7 +154,7 @@ <h2 id="more-resources">More resources</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/__init__.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: docs/main/top.md
diff --git a/tf/lib.html b/tf/lib.html
index a4aa579ad..245728f13 100644
--- a/tf/lib.html
+++ b/tf/lib.html
@@ -33,7 +33,7 @@ <h1 id="utility-functions">Utility functions</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/lib.py#L1-L172" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/lib.py#L1-L172" class="git-link">Browse git</a>
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 <pre><code class="python">&#34;&#34;&#34;
 # Utility functions
@@ -237,7 +237,7 @@ <h2 id="returns">Returns</h2>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/lib.py#L75-L112" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/lib.py#L75-L112" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def readList(source):
     &#34;&#34;&#34;Reads list of tuples from a TSV file.
@@ -300,7 +300,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/lib.py#L147-L172" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def readSets(source):
     &#34;&#34;&#34;Reads a dictionary of named sets from file.
@@ -370,7 +370,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/lib.py#L14-L72" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def writeList(data, dest, intCols=None):
     &#34;&#34;&#34;Writes a list of tuples sets to a TSV file.
@@ -457,7 +457,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/lib.py#L115-L144" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/lib.py#L115-L144" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def writeSets(sets, dest):
     &#34;&#34;&#34;Writes a dictionary of named sets to file.
diff --git a/tf/parameters.html b/tf/parameters.html
index 1e05cae70..26755542d 100644
--- a/tf/parameters.html
+++ b/tf/parameters.html
@@ -33,7 +33,7 @@ <h1 id="parameters">Parameters</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/parameters.py#L1-L205" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/parameters.py#L1-L205" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Parameters
diff --git a/tf/search/graph.html b/tf/search/graph.html
index 452fa73ec..d22975745 100644
--- a/tf/search/graph.html
+++ b/tf/search/graph.html
@@ -32,7 +32,7 @@ <h1 id="graph-oriented-functions-needed-for-search">Graph oriented functions nee
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/graph.py#L1-L239" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/graph.py#L1-L239" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Graph oriented functions needed for search
@@ -290,7 +290,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/graph.py#L35-L74" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/graph.py#L35-L74" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def connectedness(searchExe):
     error = searchExe.api.TF.error
@@ -342,7 +342,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/graph.py#L198-L239" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/graph.py#L198-L239" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def displayEdge(searchExe, e, dir, nodesSeen):
     info = searchExe.api.TF.info
@@ -396,7 +396,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/graph.py#L180-L195" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/graph.py#L180-L195" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def displayNode(searchExe, q, pos2=False):
     info = searchExe.api.TF.info
@@ -424,7 +424,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/graph.py#L117-L177" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/graph.py#L117-L177" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def displayPlan(searchExe, details=False):
     if not searchExe.good:
@@ -497,7 +497,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/graph.py#L77-L114" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/graph.py#L77-L114" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def multiEdges(searchExe):
     relations = searchExe.relations
diff --git a/tf/search/index.html b/tf/search/index.html
index 70ada45a1..1e1178fc6 100644
--- a/tf/search/index.html
+++ b/tf/search/index.html
@@ -37,7 +37,7 @@ <h1 id="guidance-for-searching">Guidance for searching</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/__init__.py#L1-L7" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/__init__.py#L1-L7" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Guidance for searching
diff --git a/tf/search/relations.html b/tf/search/relations.html
index 76404fde1..ae9f1fe1c 100644
--- a/tf/search/relations.html
+++ b/tf/search/relations.html
@@ -32,7 +32,7 @@ <h1 id="search-by-relational-patterns-between-nodes">Search by relational patter
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/relations.py#L1-L1814" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/relations.py#L1-L1814" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Search by relational patterns between nodes
@@ -1865,7 +1865,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/relations.py#L1691-L1759" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/relations.py#L1691-L1759" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def add_F_Relations(searchExe, varRels):
     relations = searchExe.relations
@@ -1946,7 +1946,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/relations.py#L1648-L1688" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/relations.py#L1648-L1688" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def add_K_Relations(searchExe, varRels):
     relations = searchExe.relations
@@ -1999,7 +1999,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/relations.py#L1762-L1814" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/relations.py#L1762-L1814" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def add_V_Relations(searchExe, varRels):
     relations = searchExe.relations
@@ -2064,7 +2064,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/relations.py#L53-L1645" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/relations.py#L53-L1645" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def basicRelations(searchExe, api):
     C = api.C
diff --git a/tf/search/search.html b/tf/search/search.html
index 94523571c..64018d140 100644
--- a/tf/search/search.html
+++ b/tf/search/search.html
@@ -32,7 +32,7 @@ <h1 id="search-top-level">Search (top-level)</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/search.py#L1-L542" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/search.py#L1-L542" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Search (top-level)
@@ -596,7 +596,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/search.py#L10-L542" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/search.py#L10-L542" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Search:
     &#34;&#34;&#34; &#34;&#34;&#34;
@@ -1176,7 +1176,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/search.py#L389-L431" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/search.py#L389-L431" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def count(self, progress=None, limit=None):
     &#34;&#34;&#34;Counts the results, with progress messages, optionally up to a limit.
@@ -1278,7 +1278,7 @@ <h2 id="notes">Notes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/search.py#L322-L387" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/search.py#L322-L387" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def fetch(self, limit=None, _msgCache=False):
     &#34;&#34;&#34;Retrieves query results, up to a limit.
@@ -1390,7 +1390,7 @@ <h2 id="notes">Notes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/search.py#L475-L542" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/search.py#L475-L542" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def glean(self, tup):
     &#34;&#34;&#34;Renders a single result into something human readable.
@@ -1476,7 +1476,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/search.py#L459-L473" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/search.py#L459-L473" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def relationsLegend(self):
     &#34;&#34;&#34;Dynamic info about the basic relations that can be used in templates.
@@ -1547,7 +1547,7 @@ <h2 id="notes">Notes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/search.py#L161-L244" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/search.py#L161-L244" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def search(
     self,
@@ -1657,7 +1657,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/search.py#L433-L457" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/search.py#L433-L457" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def showPlan(self, details=False):
     &#34;&#34;&#34;Show the result of the latest study of a template.
@@ -1734,7 +1734,7 @@ <h2 id="see-also">See Also</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/search.py#L246-L320" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/search.py#L246-L320" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def study(
     self,
@@ -1917,7 +1917,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/search.py#L22-L159" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/search.py#L22-L159" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def tweakPerformance(self, silent=SILENT_D, **kwargs):
     &#34;&#34;&#34;Tweak parameters that influence the search process.
diff --git a/tf/search/searchexe.html b/tf/search/searchexe.html
index 0912da7a8..2b24be5c7 100644
--- a/tf/search/searchexe.html
+++ b/tf/search/searchexe.html
@@ -32,7 +32,7 @@ <h1 id="search-execution-management">Search execution management</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/searchexe.py#L1-L246" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/searchexe.py#L1-L246" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Search execution management
@@ -300,7 +300,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/searchexe.py#L18-L246" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/searchexe.py#L18-L246" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class SearchExe:
     perfDefaults = dict(
@@ -553,7 +553,7 @@ <h3>Static methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/searchexe.py#L26-L28" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/searchexe.py#L26-L28" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">@classmethod
 def setPerfParams(cls, params):
@@ -571,7 +571,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/searchexe.py#L162-L215" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/searchexe.py#L162-L215" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def count(self, progress=None, limit=None):
     TF = self.api.TF
@@ -637,7 +637,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/searchexe.py#L127-L160" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/searchexe.py#L127-L160" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def fetch(self, limit=None):
     api = self.api
@@ -683,7 +683,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/searchexe.py#L68-L75" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/searchexe.py#L68-L75" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def search(self, limit=None):
     api = self.api
@@ -703,7 +703,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/searchexe.py#L222-L230" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/searchexe.py#L222-L230" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def showOuterTemplate(self, _msgCache):
     error = self.api.TF.error
@@ -724,7 +724,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/searchexe.py#L219-L220" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/searchexe.py#L219-L220" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def showPlan(self, details=False):
     displayPlan(self, details=details)</code></pre>
@@ -738,7 +738,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/searchexe.py#L77-L125" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/searchexe.py#L77-L125" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def study(self, strategy=None):
     api = self.api
diff --git a/tf/search/semantics.html b/tf/search/semantics.html
index e77371c78..c9a6212a8 100644
--- a/tf/search/semantics.html
+++ b/tf/search/semantics.html
@@ -32,7 +32,7 @@ <h1 id="semantics-of-search-templates">Semantics of search templates</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/semantics.py#L1-L515" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/semantics.py#L1-L515" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Semantics of search templates
@@ -566,7 +566,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/semantics.py#L14-L41" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/semantics.py#L14-L41" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def semantics(searchExe):
     if not searchExe.good:
diff --git a/tf/search/spin.html b/tf/search/spin.html
index d56a9c675..02a0e6023 100644
--- a/tf/search/spin.html
+++ b/tf/search/spin.html
@@ -32,7 +32,7 @@ <h1 id="search-pre-processing">Search pre-processing</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/spin.py#L1-L433" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/spin.py#L1-L433" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Search pre-processing
@@ -484,7 +484,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/spin.py#L246-L311" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/spin.py#L246-L311" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def estimateSpreads(searchExe, both=False):
     TRY_LIMIT_F = searchExe.perfParams[&#34;tryLimitFrom&#34;]
@@ -562,7 +562,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/spin.py#L240-L243" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/spin.py#L240-L243" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def spinAtoms(searchExe):
     qnodes = searchExe.qnodes
@@ -578,7 +578,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/spin.py#L410-L433" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/spin.py#L410-L433" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def spinEdges(searchExe):
     qnodes = searchExe.qnodes
diff --git a/tf/search/stitch.html b/tf/search/stitch.html
index c744ef819..14d0054e0 100644
--- a/tf/search/stitch.html
+++ b/tf/search/stitch.html
@@ -32,7 +32,7 @@ <h1 id="search-result-finding">Search result finding</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/stitch.py#L1-L886" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/stitch.py#L1-L886" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Search result finding
@@ -937,7 +937,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/stitch.py#L22-L43" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/stitch.py#L22-L43" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def setStrategy(searchExe, strategy, keep=False):
     error = searchExe.api.TF.error
@@ -971,7 +971,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/stitch.py#L492-L496" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/stitch.py#L492-L496" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def stitch(searchExe):
     estimateSpreads(searchExe, both=True)
diff --git a/tf/search/syntax.html b/tf/search/syntax.html
index bca23d754..c909be80e 100644
--- a/tf/search/syntax.html
+++ b/tf/search/syntax.html
@@ -32,7 +32,7 @@ <h1 id="syntax-of-search-templates">Syntax of search templates</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/syntax.py#L1-L679" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/syntax.py#L1-L679" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Syntax of search templates
@@ -730,7 +730,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/syntax.py#L607-L612" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/syntax.py#L607-L612" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def cleanParent(atom, parentName):
     (kind, data) = parseLine(atom)
@@ -748,7 +748,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/syntax.py#L615-L658" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/syntax.py#L615-L658" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def deContext(quantifier, parentName):
     (quKind, quTemplates, ln) = quantifier
@@ -804,7 +804,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/syntax.py#L512-L574" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/syntax.py#L512-L574" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def parseFeatureVals(searchExe, featStr, features, i, asEdge=False):
     if asEdge:
@@ -879,7 +879,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/syntax.py#L465-L509" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/syntax.py#L465-L509" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def parseLine(line):
     for x in [True]:
@@ -936,7 +936,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/search/syntax.py#L76-L92" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/search/syntax.py#L76-L92" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def syntax(searchExe):
     error = searchExe.api.TF.error
diff --git a/tf/tools/checkdiffs.html b/tf/tools/checkdiffs.html
index fc4e24b65..a8627ac3c 100644
--- a/tf/tools/checkdiffs.html
+++ b/tf/tools/checkdiffs.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.tools.checkdiffs</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/checkdiffs.py#L1-L80" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/checkdiffs.py#L1-L80" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import sys
 from itertools import zip_longest
@@ -130,7 +130,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/checkdiffs.py#L8-L76" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/checkdiffs.py#L8-L76" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def checkDiffs(path1, path2):
     &#34;&#34;&#34;Check differences between runs of TF generations.
diff --git a/tf/tools/index.html b/tf/tools/index.html
index a96cdcb60..3a11afe14 100644
--- a/tf/tools/index.html
+++ b/tf/tools/index.html
@@ -32,7 +32,7 @@ <h1 class="title">Module <code>tf.tools</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/__init__.py#L1-L1" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/__init__.py#L1-L1" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Various tools for workflows around TF.&#34;&#34;&#34;</code></pre>
 </details>
diff --git a/tf/tools/myspacy.html b/tf/tools/myspacy.html
index 9c544ab54..ca7dfe7b4 100644
--- a/tf/tools/myspacy.html
+++ b/tf/tools/myspacy.html
@@ -41,7 +41,7 @@ <h1 class="title">Module <code>tf.tools.myspacy</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/myspacy.py#L1-L393" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/myspacy.py#L1-L393" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;Get words and tokens from a plain text with the help of Spacy.
 
@@ -484,7 +484,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/myspacy.py#L358-L393" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/myspacy.py#L358-L393" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def nlpOutput(text, lang=&#34;en&#34;, ner=False, parser=False):
     &#34;&#34;&#34;Runs the Spacy NLP pipeline and delivers the results.
@@ -554,7 +554,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/myspacy.py#L56-L355" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/myspacy.py#L56-L355" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Spacy(CheckImport):
     def __init__(self, lang=None, parser=False):
@@ -885,7 +885,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/myspacy.py#L317-L355" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/myspacy.py#L317-L355" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getEntities(self):
     &#34;&#34;&#34;Get the resulting named entities.
@@ -949,7 +949,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/myspacy.py#L266-L315" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/myspacy.py#L266-L315" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getSentences(self):
     &#34;&#34;&#34;Get the resulting sentences.
@@ -1032,7 +1032,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/myspacy.py#L218-L264" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/myspacy.py#L218-L264" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getTokens(self):
     &#34;&#34;&#34;Get the resulting tokens.
@@ -1099,7 +1099,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/myspacy.py#L192-L216" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/myspacy.py#L192-L216" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def read(self, text):
     &#34;&#34;&#34;Process a plain text.
diff --git a/tf/tools/nbconvert.html b/tf/tools/nbconvert.html
index 38489b7b1..167256c2b 100644
--- a/tf/tools/nbconvert.html
+++ b/tf/tools/nbconvert.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.tools.nbconvert</code></h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/nbconvert.py#L1-L260" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/nbconvert.py#L1-L260" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import sys
 import re
@@ -310,7 +310,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/nbconvert.py#L158-L244" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/nbconvert.py#L158-L244" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def convertDir(inputDir, outputDir):
     inPlace = outputDir == &#34;-&#34;
@@ -409,7 +409,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/nbconvert.py#L247-L253" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/nbconvert.py#L247-L253" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def main():
     args = sys.argv[1:]
@@ -428,7 +428,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/nbconvert.py#L83-L155" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/nbconvert.py#L83-L155" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeIndex(inputDir):
     htmlStart = dedent(
@@ -536,7 +536,7 @@ <h2 id="index-mode">Index Mode</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/nbconvert.py#L70-L80" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/nbconvert.py#L70-L80" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def task(*args):
     inputDir = args[0]
diff --git a/tf/tools/pdocs.html b/tf/tools/pdocs.html
index 2340e8d2d..5250dd07c 100644
--- a/tf/tools/pdocs.html
+++ b/tf/tools/pdocs.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.tools.pdocs</code></h1>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/pdocs.py#L1-L227" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import sys
 import os
@@ -277,7 +277,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/pdocs.py#L21-L23" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def console(*args):
     sys.stderr.write(&#34; &#34;.join(args) + &#34;\n&#34;)
@@ -292,7 +292,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/pdocs.py#L171-L183" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getCommand(pkg, asString=False):
     templateLoc = TEMPLATE_LOC.format(pkg)
@@ -317,7 +317,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/pdocs.py#L199-L215" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def pdoc3(pkg):
     &#34;&#34;&#34;Build the docs into site.&#34;&#34;&#34;
@@ -346,7 +346,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/pdocs.py#L186-L196" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def pdoc3serve(pkg):
     &#34;&#34;&#34;Build the docs into site and serve them.&#34;&#34;&#34;
@@ -369,7 +369,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/pdocs.py#L218-L219" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def servePdocs(pkg):
     run(&#34;python -m http.server 9000&#34;, cwd=SITE, shell=True)</code></pre>
@@ -383,7 +383,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/pdocs.py#L222-L227" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def shipDocs(org, repo, pkg, pdoc=True):
     &#34;&#34;&#34;Build the docs into site and ship them.&#34;&#34;&#34;
diff --git a/tf/tools/release.html b/tf/tools/release.html
index 9929eb0d5..0e55236ab 100644
--- a/tf/tools/release.html
+++ b/tf/tools/release.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.tools.release</code></h1>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/release.py#L1-L60" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/release.py#L1-L60" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">import sys
 
@@ -110,7 +110,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/release.py#L8-L56" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def makeRelease(org, repo, tag, name, msg, silent=True):
     ghPerson = var(&#34;GHPERS&#34;)
diff --git a/tf/tools/xmlschema.html b/tf/tools/xmlschema.html
index 94bcf4363..5b67e2452 100644
--- a/tf/tools/xmlschema.html
+++ b/tf/tools/xmlschema.html
@@ -107,7 +107,7 @@ <h3 id="as-library">As library</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L1-L1054" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 ## Meaningful information from XML schemas.
@@ -1180,7 +1180,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L1048-L1050" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def main():
     A = Analysis()
@@ -1209,7 +1209,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L617-L1045" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Analysis(CheckImport):
     @staticmethod
@@ -1655,7 +1655,7 @@ <h3>Static methods</h3>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/xmlschema.py#L618-L632" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L618-L632" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">@staticmethod
 def help():
@@ -1696,7 +1696,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/xmlschema.py#L792-L817" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L792-L817" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def analyser(self, baseSchema, override):
     &#34;&#34;&#34;Initializes an analyser for a schema.
@@ -1755,7 +1755,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L819-L860" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def elements(self, baseSchema, override):
     &#34;&#34;&#34;Makes a list of elements and their properties.
@@ -1821,7 +1821,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
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 </summary>
 <pre><code class="python">def fromrelax(self, baseSchema, schemaOut):
     &#34;&#34;&#34;Converts a RelaxNG schema to an XSD schema.
@@ -1868,7 +1868,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L666-L677" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getBaseSchema(self):
     &#34;&#34;&#34;Get the base schema.
@@ -1910,7 +1910,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L862-L909" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getElementInfo(self, baseSchema, overrides, verbose=None):
     &#34;&#34;&#34;Analyse the schema and its overrides.
@@ -1970,7 +1970,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
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 </summary>
 <pre><code class="python">def getModel(self, xmlContent):
     modelRe = self.modelRe
@@ -2007,7 +2007,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L982-L1045" class="git-link">Browse git</a>
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 <pre><code class="python">def run(self):
     &#34;&#34;&#34;Run a task specified by arguments on the command-line.
@@ -2084,7 +2084,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L698-L704" class="git-link">Browse git</a>
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 <pre><code class="python">def setModes(self, debug=False, verbose=-1):
     &#34;&#34;&#34;Sets debug and verbose modes.
@@ -2117,7 +2117,7 @@ <h2 id="returns">Returns</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L911-L980" class="git-link">Browse git</a>
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 <pre><code class="python">def task(self, task, *args, verbose=None):
     &#34;&#34;&#34;Implements a higher level task.
@@ -2207,7 +2207,7 @@ <h2 id="returns">Returns</h2></div>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L736-L790" class="git-link">Browse git</a>
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 <pre><code class="python">def validate(self, schema, instances):
     &#34;&#34;&#34;Validates an instance against a schema.
@@ -2295,7 +2295,7 @@ <h2 id="parameters">Parameters</h2>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L118-L614" class="git-link">Browse git</a>
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 <pre><code class="python">class Elements(CheckImport):
     types = set(
@@ -2832,7 +2832,7 @@ <h2 id="returns">Returns</h2>
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 <pre><code class="python">@staticmethod
 def eKey(x):
@@ -2869,7 +2869,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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 <pre><code class="python">@staticmethod
 def repKind(k):
@@ -2884,7 +2884,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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 <pre><code class="python">@staticmethod
 def repMixed(m):
@@ -2914,7 +2914,7 @@ <h2 id="parameters">Parameters</h2>
 <details class="source">
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 <pre><code class="python">def configure(self, baseSchema, override=None, roots=None):
     &#34;&#34;&#34;Configure for an XML schema and overrides
@@ -3059,7 +3059,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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 </summary>
 <pre><code class="python">def getDefs(self, asTsv=False):
     &#34;&#34;&#34;Delivers the analysis results.
@@ -3118,7 +3118,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def interpret(self):
     &#34;&#34;&#34;Reads the XSD and interprets the element definitions.
@@ -3290,7 +3290,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
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 </summary>
 <pre><code class="python">def resolve(self, definitions):
     &#34;&#34;&#34;Resolve indirections in the definitions.
@@ -3359,7 +3359,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def showElems(self):
     &#34;&#34;&#34;Shows the current state of definitions.
@@ -3396,7 +3396,7 @@ <h2 id="returns">Returns</h2>
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 </summary>
 <pre><code class="python">def showOverrides(self):
     &#34;&#34;&#34;Shows the overriding definitions.&#34;&#34;&#34;
@@ -3429,7 +3429,7 @@ <h2 id="returns">Returns</h2>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/tools/xmlschema.py#L460-L474" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/tools/xmlschema.py#L460-L474" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def writeDefs(self, outputDir):
     &#34;&#34;&#34;Writes the definitions of the elements to a file.
diff --git a/tf/volumes/collect.html b/tf/volumes/collect.html
index fd93c6e9e..9d2977acc 100644
--- a/tf/volumes/collect.html
+++ b/tf/volumes/collect.html
@@ -54,7 +54,7 @@ <h2 id="usage">Usage</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/volumes/collect.py#L1-L893" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/volumes/collect.py#L1-L893" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Collect
@@ -1187,7 +1187,7 @@ <h2 id="example_2">Example</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/volumes/collect.py#L60-L893" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/volumes/collect.py#L60-L893" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def collect(
     volumes,
diff --git a/tf/volumes/extract.html b/tf/volumes/extract.html
index e0d95d7d0..56d4ea3e2 100644
--- a/tf/volumes/extract.html
+++ b/tf/volumes/extract.html
@@ -40,7 +40,7 @@ <h2 id="usage">Usage</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/volumes/extract.py#L1-L738" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/volumes/extract.py#L1-L738" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Extract
@@ -949,7 +949,7 @@ <h2 id="example_3">Example</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/volumes/extract.py#L88-L738" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/volumes/extract.py#L88-L738" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def extract(
     workLocation,
@@ -1625,7 +1625,7 @@ <h2 id="returns">Returns</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/volumes/extract.py#L46-L85" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/volumes/extract.py#L46-L85" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def getVolumes(volumesLocation):
     &#34;&#34;&#34;Lists volumes of a work that exist in a given directory.
diff --git a/tf/volumes/index.html b/tf/volumes/index.html
index 240e5dd7b..2e30689d6 100644
--- a/tf/volumes/index.html
+++ b/tf/volumes/index.html
@@ -38,7 +38,7 @@ <h1 id="volume-operations">Volume operations</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/volumes/__init__.py#L1-L15" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/volumes/__init__.py#L1-L15" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Volume operations
diff --git a/tf/writing/arabic.html b/tf/writing/arabic.html
index 08d20aea8..5de7c2b91 100644
--- a/tf/writing/arabic.html
+++ b/tf/writing/arabic.html
@@ -1019,7 +1019,7 @@ <h2 id="see-also">See also</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/arabic.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/arabic.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/writing/arabic.md
diff --git a/tf/writing/greek.html b/tf/writing/greek.html
index 7181a2bd2..2e91bbde0 100644
--- a/tf/writing/greek.html
+++ b/tf/writing/greek.html
@@ -33,7 +33,7 @@ <h1 id="greek-characters">Greek characters</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/greek.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/greek.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/writing/greek.md
diff --git a/tf/writing/hebrew.html b/tf/writing/hebrew.html
index 2db390d78..b73cf8045 100644
--- a/tf/writing/hebrew.html
+++ b/tf/writing/hebrew.html
@@ -1243,7 +1243,7 @@ <h2 id="text-critical">Text-critical</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/hebrew.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/hebrew.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/writing/hebrew.md
diff --git a/tf/writing/index.html b/tf/writing/index.html
index 4cc38e39e..bc36e8945 100644
--- a/tf/writing/index.html
+++ b/tf/writing/index.html
@@ -79,7 +79,7 @@ <h1 id="writing-systems-support">Writing systems support</h1>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/__init__.py#L1-L26" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/__init__.py#L1-L26" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Writing systems support
diff --git a/tf/writing/neoaramaic.html b/tf/writing/neoaramaic.html
index b7be2ca81..50eb39d71 100644
--- a/tf/writing/neoaramaic.html
+++ b/tf/writing/neoaramaic.html
@@ -148,7 +148,7 @@ <h2 id="consonant-phoneme-inventory-lite-and-fuzzy-conversions">Consonant phonem
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/neoaramaic.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/neoaramaic.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/writing/neoaramaic.md
diff --git a/tf/writing/syriac.html b/tf/writing/syriac.html
index 732c453d5..76e7a4bc5 100644
--- a/tf/writing/syriac.html
+++ b/tf/writing/syriac.html
@@ -609,7 +609,7 @@ <h2 id="pericope-markers">Pericope markers</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/syriac.py#L1-L4" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/syriac.py#L1-L4" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/writing/syriac.md
diff --git a/tf/writing/transcription.html b/tf/writing/transcription.html
index d6844e08a..166bf582e 100644
--- a/tf/writing/transcription.html
+++ b/tf/writing/transcription.html
@@ -56,7 +56,7 @@ <h3 id="cld-neo-aramaic"><code>cld</code> Neo Aramaic</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L1-L1174" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L1-L1174" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 # Transcription
@@ -1264,7 +1264,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L53-L1174" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L53-L1174" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">class Transcription:
     &#34;&#34;&#34;Conversion between UNICODE and various transcriptions.
@@ -2572,7 +2572,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L675-L676" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L675-L676" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def asciiFromArabic(word):
     return &#34;&#34;.join(Transcription.arabicTransAscii.get(x, x) for x in word)</code></pre>
@@ -2586,7 +2586,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L1089-L1090" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L1089-L1090" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def can_from_syriac(self, word):
     return all(c in self.syriac_mappingi for c in word if c != &#34; &#34;)</code></pre>
@@ -2600,7 +2600,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L1082-L1087" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L1082-L1087" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def can_to_syriac(self, word):
     return all(
@@ -2625,7 +2625,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L1156-L1174" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L1156-L1174" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def from_arabic(word):
     &#34;&#34;&#34;
@@ -2663,7 +2663,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L1020-L1040" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L1020-L1040" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def from_hebrew(self, word):
     &#34;&#34;&#34;
@@ -2703,7 +2703,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L1062-L1080" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L1062-L1080" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def from_syriac(self, word):
     &#34;&#34;&#34;
@@ -2741,7 +2741,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L1116-L1134" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L1116-L1134" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def from_ugaritic(word):
     &#34;&#34;&#34;
@@ -2772,7 +2772,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L678-L679" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L678-L679" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def latinFromArabic(word):
     return &#34;&#34;.join(Transcription.arabicTransLatin.get(x, x) for x in word)</code></pre>
@@ -2799,7 +2799,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L993-L1018" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L993-L1018" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def ph_simplify(pword):
     &#34;&#34;&#34;
@@ -2837,7 +2837,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L672-L673" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L672-L673" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def quranFromArabic(word):
     return &#34;&#34;.join(Transcription.arabicTransQuran.get(x, x) for x in word)</code></pre>
@@ -2851,7 +2851,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L681-L682" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L681-L682" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def standardFromArabic(word):
     return &#34;&#34;.join(Transcription.arabicTransStandard.get(x, x) for x in word)</code></pre>
@@ -2884,7 +2884,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L739-L800" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L739-L800" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def suffix_and_finales(word):
     &#34;&#34;&#34;
@@ -2970,7 +2970,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L826-L849" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L826-L849" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def suppress_space(word):
     &#34;&#34;&#34;
@@ -3006,7 +3006,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L726-L727" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L726-L727" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def sycSplitPunc(self):
     pass</code></pre>
@@ -3027,7 +3027,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L1136-L1154" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L1136-L1154" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def to_arabic(word):
     &#34;&#34;&#34;
@@ -3067,7 +3067,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L871-L900" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L871-L900" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def to_etcbc_c(word):
     &#34;&#34;&#34;
@@ -3116,7 +3116,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L851-L869" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L851-L869" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def to_etcbc_v(word):
     &#34;&#34;&#34;
@@ -3156,7 +3156,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L902-L923" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def to_hebrew(word):
     &#34;&#34;&#34;
@@ -3198,7 +3198,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L947-L969" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def to_hebrew_c(word):
     &#34;&#34;&#34;
@@ -3240,7 +3240,7 @@ <h3>Methods</h3>
 <details class="source">
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L925-L945" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L925-L945" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def to_hebrew_v(word):
     &#34;&#34;&#34;
@@ -3282,7 +3282,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
 <span>Expand source code</span>
-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L971-L991" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L971-L991" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def to_hebrew_x(word):
     &#34;&#34;&#34;
@@ -3322,7 +3322,7 @@ <h3>Methods</h3>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/transcription.py#L1042-L1060" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L1042-L1060" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def to_syriac(self, word):
     &#34;&#34;&#34;
@@ -3362,7 +3362,7 @@ <h3>Methods</h3>
 <details class="source">
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/transcription.py#L1092-L1114" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def to_ugaritic(word):
     &#34;&#34;&#34;
diff --git a/tf/writing/ugaritic.html b/tf/writing/ugaritic.html
index ab66efc41..849c8552b 100644
--- a/tf/writing/ugaritic.html
+++ b/tf/writing/ugaritic.html
@@ -352,7 +352,7 @@ <h2 id="letters-and-word-separator">Letters and word separator</h2>
 <details class="source">
 <summary>
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-<a href="https://github.com/annotation/text-fabric/blob/b10a382e71d47f7058ff378d0201be598c3b6e1b/tf/writing/ugaritic.py#L1-L3" class="git-link">Browse git</a>
+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/writing/ugaritic.py#L1-L3" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">&#34;&#34;&#34;
 .. include:: ../docs/writing/ugaritic.md
diff --git a/tf/zip.html b/tf/zip.html
index eebf869fe..baa6b4ad9 100644
--- a/tf/zip.html
+++ b/tf/zip.html
@@ -31,7 +31,7 @@ <h1 class="title">Module <code>tf.zip</code></h1>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/zip.py#L1-L27" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">from .advanced.app import loadApp
 from .core.timestamp import DEEP
@@ -85,7 +85,7 @@ <h2 class="section-title" id="header-functions">Functions</h2>
 <details class="source">
 <summary>
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+<a href="https://github.com/annotation/text-fabric/blob/ae5107a6ad24501dc938f88c3273f62388790589/tf/zip.py#L6-L23" class="git-link">Browse git</a>
 </summary>
 <pre><code class="python">def main():
     &#34;&#34;&#34;Makes a complete zip file.