diff --git a/modules/ROOT/content-nav.adoc b/modules/ROOT/content-nav.adoc
index e51eb3bea..940644c2c 100644
--- a/modules/ROOT/content-nav.adoc
+++ b/modules/ROOT/content-nav.adoc
@@ -154,6 +154,7 @@
 *** xref:appendix/gql-conformance/supported-optional.adoc[]
 *** xref:appendix/gql-conformance/analogous-cypher.adoc[]
 *** xref:appendix/gql-conformance/additional-cypher.adoc[]
+** xref:appendix/grammar/index.adoc[]
 ** xref:appendix/tutorials/index.adoc[]
 *** xref:appendix/tutorials/basic-query-tuning.adoc[]
 *** xref:appendix/tutorials/advanced-query-tuning.adoc[]
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/call-procedure.bnf b/modules/ROOT/examples/syntax/clauses/call-procedure.bnf
new file mode 100644
index 000000000..2ad150550
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/call-procedure.bnf
@@ -0,0 +1,2 @@
+<call procedure statement> ::= 
+  [ "OPTIONAL" ] "CALL" <procedure call>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/create.bnf b/modules/ROOT/examples/syntax/clauses/create.bnf
new file mode 100644
index 000000000..38e806a1a
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/create.bnf
@@ -0,0 +1,2 @@
+<create statement> ::= 
+  "CREATE" <create graph pattern>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/delete.bnf b/modules/ROOT/examples/syntax/clauses/delete.bnf
new file mode 100644
index 000000000..ac70cda93
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/delete.bnf
@@ -0,0 +1,2 @@
+<delete statement> ::= 
+  [ "DETACH" | "NODETACH" ] "DELETE" <delete item list>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/filter.bnf b/modules/ROOT/examples/syntax/clauses/filter.bnf
new file mode 100644
index 000000000..24f73918e
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/filter.bnf
@@ -0,0 +1,2 @@
+<filter statement> ::= 
+  "FILTER" [ "WHERE" ] <search condition>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/foreach.bnf b/modules/ROOT/examples/syntax/clauses/foreach.bnf
new file mode 100644
index 000000000..3d7a684ff
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/foreach.bnf
@@ -0,0 +1,2 @@
+<foreach statement> ::= 
+  "FOREACH" "(" <foreach element source> <foreach action> ")"
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/let.bnf b/modules/ROOT/examples/syntax/clauses/let.bnf
new file mode 100644
index 000000000..0a8e69e56
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/let.bnf
@@ -0,0 +1,2 @@
+<let statement> ::= 
+  "LET" <let variable definition list>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/limit.bnf b/modules/ROOT/examples/syntax/clauses/limit.bnf
new file mode 100644
index 000000000..9d9fa9c04
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/limit.bnf
@@ -0,0 +1,2 @@
+<limit clause> ::= 
+  "LIMIT" <value expression>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/load-csv.bnf b/modules/ROOT/examples/syntax/clauses/load-csv.bnf
new file mode 100644
index 000000000..ef7f0f71a
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/load-csv.bnf
@@ -0,0 +1,2 @@
+<load csv statement> ::= 
+  "LOAD CSV" [ "WITH HEADERS" ] <csv source> [ <csv field terminator> ]
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/match.bnf b/modules/ROOT/examples/syntax/clauses/match.bnf
new file mode 100644
index 000000000..f6963d189
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/match.bnf
@@ -0,0 +1,12 @@
+<simple match statement> ::= 
+  "MATCH" <graph pattern>
+
+<graph pattern> ::= 
+  [ <match mode> ] <path pattern> [ { "," <path pattern> }... ] [ <graph pattern where clause> ]
+
+<match mode> ::= 
+    "REPEATABLE" { "ELEMENT" [ "BINDINGS" ] | "ELEMENTS" }
+  | "DIFFERENT" { "RELATIONSHIP" [ "BINDINGS" ] | "RELATIONSHIPS" }
+
+<path pattern> ::= 
+  [ <identifier> "=" ] [ <path pattern prefix> ] <path pattern expression>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/merge.bnf b/modules/ROOT/examples/syntax/clauses/merge.bnf
new file mode 100644
index 000000000..e2fe448c7
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/merge.bnf
@@ -0,0 +1,2 @@
+<merge statement> ::= 
+  "MERGE" <merge graph pattern> [ <merge action> ]
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/optional-match.bnf b/modules/ROOT/examples/syntax/clauses/optional-match.bnf
new file mode 100644
index 000000000..9413fa2b1
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/optional-match.bnf
@@ -0,0 +1,2 @@
+<optional match statement> ::= 
+  "OPTIONAL" <optional match operand>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/order-by.bnf b/modules/ROOT/examples/syntax/clauses/order-by.bnf
new file mode 100644
index 000000000..feb0597df
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/order-by.bnf
@@ -0,0 +1,2 @@
+<order by clause> ::= 
+  "ORDER BY" <sort specification list>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/remove.bnf b/modules/ROOT/examples/syntax/clauses/remove.bnf
new file mode 100644
index 000000000..d35d5296d
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/remove.bnf
@@ -0,0 +1,2 @@
+<remove statement> ::= 
+  "REMOVE" <remove item list>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/return.bnf b/modules/ROOT/examples/syntax/clauses/return.bnf
new file mode 100644
index 000000000..87c546043
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/return.bnf
@@ -0,0 +1,2 @@
+<return statement> ::= 
+  "RETURN" <return statement body> [ <order by and page clause> ]
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/set.bnf b/modules/ROOT/examples/syntax/clauses/set.bnf
new file mode 100644
index 000000000..05489ed94
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/set.bnf
@@ -0,0 +1,2 @@
+<set statement> ::= 
+  "SET" <set item list>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/show-functions.bnf b/modules/ROOT/examples/syntax/clauses/show-functions.bnf
new file mode 100644
index 000000000..3bac0f2f1
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/show-functions.bnf
@@ -0,0 +1,9 @@
+<show functions statement> ::= 
+  "SHOW" [ "ALL" | "BUILT IN" | "USER DEFINED" ] { "FUNCTION" | "FUNCTIONS" } [ <executable by> ] [ <show result clause> ]
+
+<executable by> ::= 
+  "EXECUTABLE" [ "BY CURRENT USER" | "BY" <user name> ]
+
+<show result clause> ::= 
+    "YIELD" <yield item list> [ <order by clause> ] [ <offset clause> ] [ <limit clause> ] [ <where clause> ] [ <return statement> ]
+  | <where clause>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/show-procedures.bnf b/modules/ROOT/examples/syntax/clauses/show-procedures.bnf
new file mode 100644
index 000000000..c981e699d
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/show-procedures.bnf
@@ -0,0 +1,2 @@
+<show procedures statement> ::= 
+  "SHOW" <procedure keywords> [ <executable by> ] [ <show result clause> ]
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/show-settings.bnf b/modules/ROOT/examples/syntax/clauses/show-settings.bnf
new file mode 100644
index 000000000..0b7a9b8c8
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/show-settings.bnf
@@ -0,0 +1,2 @@
+<show settings statement> ::= 
+  "SHOW" <setting keywords> [ <character string list element list or expression> ] [ <show result clause> ]
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/show-transactions.bnf b/modules/ROOT/examples/syntax/clauses/show-transactions.bnf
new file mode 100644
index 000000000..305289175
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/show-transactions.bnf
@@ -0,0 +1,6 @@
+<show transactions statement> ::= 
+  "SHOW" { "TRANSACTION" | "TRANSACTIONS" } [ <character string list element list or expression> ] [ <show result clause> ]
+
+<show result clause> ::= 
+    "YIELD" <yield item list> [ <order by clause> ] [ <offset clause> ] [ <limit clause> ] [ <where clause> ] [ <return statement> ]
+  | <where clause>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/skip.bnf b/modules/ROOT/examples/syntax/clauses/skip.bnf
new file mode 100644
index 000000000..613fa02ab
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/skip.bnf
@@ -0,0 +1,2 @@
+<offset clause> ::= 
+  <offset synonym> <value expression>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/terminate-transactions.bnf b/modules/ROOT/examples/syntax/clauses/terminate-transactions.bnf
new file mode 100644
index 000000000..2b6d4a54c
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/terminate-transactions.bnf
@@ -0,0 +1,5 @@
+<terminate transaction statement> ::= 
+  "TERMINATE" { "TRANSACTION" | "TRANSACTIONS" } <character string list element list or expression> [ <show yield result clause> ]
+
+<show yield result clause> ::= 
+  "YIELD" <yield item list> [ <order by clause> ] [ <offset clause> ] [ <limit clause> ] [ <where clause> ] [ <return statement> ]
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/unwind.bnf b/modules/ROOT/examples/syntax/clauses/unwind.bnf
new file mode 100644
index 000000000..f7fdf1117
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/unwind.bnf
@@ -0,0 +1,2 @@
+<unwind statement> ::= 
+  "UNWIND" <value expression> "AS" <binding variable>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/use.bnf b/modules/ROOT/examples/syntax/clauses/use.bnf
new file mode 100644
index 000000000..298388c88
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/use.bnf
@@ -0,0 +1,2 @@
+<use graph clause> ::= 
+  "USE" <graph expression>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/where.bnf b/modules/ROOT/examples/syntax/clauses/where.bnf
new file mode 100644
index 000000000..cef4ae644
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/where.bnf
@@ -0,0 +1,2 @@
+<where clause> ::= 
+  "WHERE" <search condition>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/clauses/with.bnf b/modules/ROOT/examples/syntax/clauses/with.bnf
new file mode 100644
index 000000000..40c870e63
--- /dev/null
+++ b/modules/ROOT/examples/syntax/clauses/with.bnf
@@ -0,0 +1,2 @@
+<with statement> ::= 
+  "WITH" <return statement body> [ <order by and page clause> ] [ <where clause> ]
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/constraints/create.bnf b/modules/ROOT/examples/syntax/constraints/create.bnf
new file mode 100644
index 000000000..b2ee2a9a0
--- /dev/null
+++ b/modules/ROOT/examples/syntax/constraints/create.bnf
@@ -0,0 +1,62 @@
+<create constraint statement> ::= 
+  "CREATE CONSTRAINT" [ <constraint name> | <general parameter reference> ] [ "IF NOT EXISTS" ] <constraint specification> [ <command options> ]
+
+<command options> ::= 
+  "OPTIONS" <map value or parameter specification>
+
+<property names specification> ::= 
+    <property name specification>
+  | "(" <property name specification> [ { "," <property name specification> }... ] ")"
+
+<property name specification> ::= 
+  <binding variable> "." <property name>
+
+<constraint specification> ::= 
+    <node constraint specification>
+  | <relationship constraint specification>
+
+<node constraint specification> ::= 
+    <node key constraint>
+  | <node uniqueness constraint>
+  | <node property existence constraint>
+  | <node property type constraint>
+
+<relationship constraint specification> ::= 
+    <relationship key constraint>
+  | <relationship uniqueness constraint>
+  | <relationship property existence constraint>
+  | <relationship property type constraint>
+
+<node key constraint> ::= 
+  "FOR" <command node pattern> "REQUIRE" <property names specification> "IS" [ "NODE" ] "KEY"
+
+<node uniqueness constraint> ::= 
+  "FOR" <command node pattern> "REQUIRE" <property names specification> "IS" [ "NODE" ] "UNIQUE"
+
+<node property existence constraint> ::= 
+  "FOR" <command node pattern> "REQUIRE" <property name specification> "IS NOT NULL"
+
+<node property type constraint> ::= 
+  "FOR" <command node pattern> "REQUIRE" <property name specification> { [ "IS" ] "::" | "IS TYPED" } <value type>
+
+<relationship key constraint> ::= 
+  "FOR" <command relationship pattern> "REQUIRE" <property names specification> "IS" [ "RELATIONSHIP" | "REL" ] "KEY"
+
+<relationship uniqueness constraint> ::= 
+  "FOR" <command relationship pattern> "REQUIRE" <property names specification> "IS" [ "RELATIONSHIP" | "REL" ] "UNIQUE"
+
+<relationship property existence constraint> ::= 
+  "FOR" <command relationship pattern> "REQUIRE" <property name specification> "IS NOT NULL"
+
+<relationship property type constraint> ::= 
+  "FOR" <command relationship pattern> "REQUIRE" <property name specification> { [ "IS" ] "::" | "IS TYPED" } <value type>
+
+<command node pattern> ::= 
+  "(" <binding variable> ":" <label name> ")"
+
+<command relationship pattern> ::= 
+  "()" { "<-[" <binding variable> ":" <label name> "]-" | "-[" <binding variable> ":" <label name> "]->" | "<-[" <binding variable> ":" <label name> "]->" | "-[" <binding variable> ":" <label name> "]-" } "()"
+
+<map value or parameter specification> ::= 
+    <map value constructor>
+  | <general parameter reference>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/constraints/drop.bnf b/modules/ROOT/examples/syntax/constraints/drop.bnf
new file mode 100644
index 000000000..ec61391fc
--- /dev/null
+++ b/modules/ROOT/examples/syntax/constraints/drop.bnf
@@ -0,0 +1,6 @@
+<drop constraint statement> ::= 
+  "DROP CONSTRAINT" <constraint name specification> [ "IF EXISTS" ]
+
+<constraint name specification> ::= 
+    <constraint name>
+  | <general parameter reference>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/constraints/show.bnf b/modules/ROOT/examples/syntax/constraints/show.bnf
new file mode 100644
index 000000000..53f6de654
--- /dev/null
+++ b/modules/ROOT/examples/syntax/constraints/show.bnf
@@ -0,0 +1,24 @@
+<show constraints statement> ::= 
+  "SHOW" [ <show constraint type> ] <constraint keywords> [ <show result clause> ]
+
+<show constraint type> ::= 
+    <show all constraints>
+  | <show key constraints>
+  | <show uniqueness constraints>
+  | <show property existence constraints>
+  | <show property type constraints>
+
+<show all constraints> ::= 
+  "ALL"
+
+<show key constraints> ::= 
+  [ "NODE" | "RELATIONSHIP" | "REL" ] "KEY"
+
+<show uniqueness constraints> ::= 
+  [ "NODE" | "RELATIONSHIP" | "REL" ] [ "PROPERTY" ] { "UNIQUENESS" | "UNIQUE" }
+
+<show property existence constraints> ::= 
+  [ "NODE" | "RELATIONSHIP" | "REL" ] [ "PROPERTY" ] { "EXISTENCE" | "EXIST" }
+
+<show property type constraints> ::= 
+  [ "NODE" | "RELATIONSHIP" | "REL" ] "PROPERTY TYPE"
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/full-grammar.bnf b/modules/ROOT/examples/syntax/full-grammar.bnf
new file mode 100644
index 000000000..ad445b420
--- /dev/null
+++ b/modules/ROOT/examples/syntax/full-grammar.bnf
@@ -0,0 +1,3480 @@
+<program> ::= 
+    <standalone procedure call>
+  | <procedure specification>
+  | <operation procedure specification>
+
+<procedure specification> ::= 
+  <statement block>
+
+<nested procedure specification> ::= 
+  <left brace> <procedure specification> <right brace>
+
+<statement block> ::= 
+  <statement> [ <next statement>... ]
+
+<next statement> ::= 
+  "NEXT" <statement>
+
+<operation procedure specification> ::= 
+    <primitive catalog statement>
+  | <primitive operation control statement>
+  | <primitive access control statement>
+  | <linear operation statement>
+
+<statement> ::= 
+    <composite statement>
+  | <conditional statement>
+
+<composite statement> ::= 
+  <linear statement> [ { <composite conjunction> <linear statement> }... ]
+
+<composite conjunction> ::= 
+  "UNION" [ <set quantifier> ]
+
+<conditional statement> ::= 
+  <conditional statement when clause>... [ <conditional statement else clause> ]
+
+<conditional statement when clause> ::= 
+  "WHEN" <search condition> "THEN" <conditional statement result>
+
+<conditional statement else clause> ::= 
+  "ELSE" <conditional statement result>
+
+<conditional statement result> ::= 
+    <nested procedure specification>
+  | <linear statement>
+
+<linear statement> ::= 
+  [ <use graph clause> ] { <nested procedure specification> | <statement chain> }
+
+<statement chain> ::= 
+    <primitive result statement>
+  | <ambient primitive statement chain> [ <focused primitive statement chain>... ] [ <primitive result statement> ]
+
+<focused primitive statement chain> ::= 
+  <use graph clause> <ambient primitive statement chain>
+
+<ambient primitive statement chain> ::= 
+  <primitive statement>...
+
+<primitive statement> ::= 
+    <primitive query statement>
+  | <primitive data load statement>
+  | <primitive data update statement>
+  | <call procedure statement>
+
+<primitive query statement> ::= 
+    <match statement>
+  | <unwind statement>
+  | <let statement>
+  | <filter statement>
+  | <order by and page statement>
+  | <with statement>
+
+<match statement> ::= 
+    <optional match statement>
+  | <simple match statement>
+
+<optional match statement> ::= 
+  "OPTIONAL" <optional match operand>
+
+<optional match operand> ::= 
+  <simple match statement>
+
+<simple match statement> ::= 
+  "MATCH" <graph pattern binding table>
+
+<unwind statement> ::= 
+  "UNWIND" <value expression> "AS" <binding variable>
+
+<let statement> ::= 
+  "LET" <let variable definition list>
+
+<let variable definition list> ::= 
+  <let variable definition> [ { <comma> <let variable definition> }... ]
+
+<let variable definition> ::= 
+  <binding variable> <equals operator> <value expression>
+
+<filter statement> ::= 
+  "FILTER" [ "WHERE" ] <search condition>
+
+<order by and page statement> ::= 
+  <order by and page clause>
+
+<with statement> ::= 
+  "WITH" <return statement body> [ <order by and page clause> ] [ <where clause> ]
+
+<primitive data load statement> ::= 
+  <load csv statement>
+
+<load csv statement> ::= 
+  "LOAD CSV" [ <csv headers option> ] <csv source> [ <csv field terminator> ]
+
+<csv headers option> ::= 
+  "WITH HEADERS"
+
+<csv source> ::= 
+  "FROM" <value expression> "AS" <binding variable>
+
+<csv field terminator> ::= 
+  "FIELDTERMINATOR" <character string literal>
+
+<primitive data update statement> ::= 
+    <create or insert statement>
+  | <merge statement>
+  | <set statement>
+  | <remove statement>
+  | <delete statement>
+  | <foreach statement>
+
+<static property expression> ::= 
+  <value expression> <static property reference>
+
+<dynamic property expression> ::= 
+  <value expression> <dynamic element reference>
+
+<create or insert statement> ::= 
+    <create statement>
+  | <insert statement>
+
+<create statement> ::= 
+  "CREATE" <create graph pattern>
+
+<insert statement> ::= 
+  "INSERT" <insert graph pattern>
+
+<merge statement> ::= 
+  "MERGE" <merge graph pattern> [ <merge action> ]
+
+<merge action> ::= 
+  "ON" { "MATCH" | "CREATE" } <set statement>
+
+<set statement> ::= 
+  "SET" <set item list>
+
+<set item list> ::= 
+  <set item> [ { <comma> <set item> }... ]
+
+<set item> ::= 
+    <set property item>
+  | <set dynamic property item>
+  | <set all properties item>
+  | <add all properties item>
+  | <set labels item>
+
+<set property item> ::= 
+  <static property expression> <equals operator> <value expression>
+
+<set dynamic property item> ::= 
+  <dynamic property expression> <equals operator> <value expression>
+
+<set all properties item> ::= 
+  <binding variable reference> <equals operator> <value expression>
+
+<add all properties item> ::= 
+  <binding variable reference> <plus equals> <value expression>
+
+<set labels item> ::= 
+  <binding variable reference> <node label set specification for set and remove>
+
+<remove statement> ::= 
+  "REMOVE" <remove item list>
+
+<remove item list> ::= 
+  <remove item> [ { <comma> <remove item> }... ]
+
+<remove item> ::= 
+    <remove property item>
+  | <remove dynamic property item>
+  | <remove labels item>
+
+<remove property item> ::= 
+  <static property expression>
+
+<remove dynamic property item> ::= 
+  <dynamic property expression>
+
+<remove labels item> ::= 
+  <binding variable reference> <node label set specification for set and remove>
+
+<delete statement> ::= 
+  [ "DETACH" | "NODETACH" ] "DELETE" <delete item list>
+
+<delete item list> ::= 
+  <delete item> [ { <comma> <delete item> }... ]
+
+<delete item> ::= 
+  <value expression>
+
+<foreach statement> ::= 
+  "FOREACH" <left paren> <foreach element source> <foreach action> <right paren>
+
+<foreach element source> ::= 
+  <binding variable reference> "IN" <value expression>
+
+<foreach action> ::= 
+  <vertical bar> <foreach action statement>...
+
+<foreach action statement> ::= 
+    <create or insert statement>
+  | <merge statement>
+  | <set statement>
+  | <remove statement>
+  | <delete statement>
+
+<call procedure statement> ::= 
+  [ "OPTIONAL" ] "CALL" <procedure call>
+
+<standalone procedure call> ::= 
+  "CALL" <procedure reference> [ <explicit procedure arguments> ] [ <standalone procedure call yield clause> ]
+
+<procedure call> ::= 
+    <inline procedure call>
+  | <named procedure call>
+
+<inline procedure call> ::= 
+  [ <variable scope clause> ] <nested procedure specification> [ <in transactions> ]
+
+<in transactions> ::= 
+  "IN" [ [ <value expression> ] "CONCURRENT" ] "TRANSACTIONS" [ <in transactions parameters>... ]
+
+<in transactions parameters> ::= 
+    "OF" <value expression> { "ROW" | "ROWS" }
+  | "ON ERROR" { "CONTINUE" | "BREAK" | "FAIL" }
+  | "REPORT STATUS AS" <binding variable>
+
+<variable scope clause> ::= 
+  <left paren> [ <binding variable reference list> ] <right paren>
+
+<named procedure call> ::= 
+  <procedure reference> <explicit procedure arguments> [ <yield clause> ]
+
+<explicit procedure arguments> ::= 
+  <left paren> [ <procedure argument list> ] <right paren>
+
+<procedure argument list> ::= 
+  <procedure argument> [ { <comma> <procedure argument> }... ]
+
+<procedure argument> ::= 
+  <value expression>
+
+<yield clause> ::= 
+  "YIELD" <yield item list> [ <where clause> ]
+
+<standalone procedure call yield clause> ::= 
+  "YIELD" { <yield item list> | <asterisk> }
+
+<yield item list> ::= 
+  <yield item> [ { <comma> <yield item> }... ]
+
+<yield item> ::= 
+  <yield item name> [ <yield item alias> ]
+
+<yield item name> ::= 
+  <field name>
+
+<yield item alias> ::= 
+  "AS" <binding variable>
+
+<primitive result statement> ::= 
+    <return statement>
+  | "FINISH"
+
+<return statement> ::= 
+  "RETURN" <return statement body> [ <order by and page clause> ]
+
+<return statement body> ::= 
+  [ <set quantifier> ] <return item list>
+
+<return item list> ::= 
+  { <asterisk> | <return item> } [ { <comma> <return item> }... ]
+
+<return item> ::= 
+  <value expression> [ <return item alias> ]
+
+<return item alias> ::= 
+  "AS" <identifier>
+
+<order by and page clause> ::= 
+    <order by clause> [ <offset clause> ] [ <limit clause> ]
+  | <offset clause> [ <limit clause> ]
+  | <limit clause>
+
+<order by clause> ::= 
+  "ORDER BY" <sort specification list>
+
+<sort specification list> ::= 
+  <sort specification> [ { <comma> <sort specification> }... ]
+
+<sort specification> ::= 
+  <sort key> [ <ordering specification> ]
+
+<sort key> ::= 
+  <value expression>
+
+<ordering specification> ::= 
+    <ascending order>
+  | <descending order>
+
+<ascending order> ::= 
+    "ASC"
+  | "ASCENDING"
+
+<descending order> ::= 
+    "DESC"
+  | "DESCENDING"
+
+<offset clause> ::= 
+  <offset synonym> <value expression>
+
+<offset synonym> ::= 
+  "SKIP"
+
+<limit clause> ::= 
+  "LIMIT" <value expression>
+
+<primitive catalog statement> ::= 
+    <catalog create statement>
+  | <catalog drop statement>
+  | <catalog alter statement>
+  | <catalog show statement>
+
+<command options> ::= 
+  "OPTIONS" <map value or parameter specification>
+
+<set option> ::= 
+  "OPTION" <identifier> <value expression>
+
+<remove option> ::= 
+  "OPTION" <identifier>
+
+<wait clause> ::= 
+    "WAIT" <unsigned decimal integer> <seconds keywords>
+  | "NOWAIT"
+
+<if not exists> ::= 
+  "IF NOT EXISTS"
+
+<if exists> ::= 
+  "IF EXISTS"
+
+<property names specification> ::= 
+    <property name specification>
+  | <parenthesized property names specification>
+
+<parenthesized property names specification> ::= 
+  <left paren> <property name specification list> <right paren>
+
+<bracketed property names specification> ::= 
+  <left bracket> <property name specification list> <right bracket>
+
+<property name specification list> ::= 
+  <property name specification> [ { <comma> <property name specification> }... ]
+
+<property name specification> ::= 
+  <binding variable reference> <period> <property name>
+
+<catalog create statement> ::= 
+    <create alias statement>
+  | <create constraint statement>
+  | <create database statement>
+  | <create index statement>
+  | <create role statement>
+  | <create user statement>
+
+<create alias statement> ::= 
+  "CREATE" [ "OR REPLACE" ] "ALIAS" <alias name specification> [ <if not exists> ] "FOR DATABASE" <alias target>
+
+<alias target> ::= 
+    <alias remote target>
+  | <alias local target>
+
+<alias local target> ::= 
+  <alias target name specification> [ <alias target properties> ]
+
+<alias remote target> ::= 
+  <alias target name specification> <remote target connection> [ <alias target properties> ]
+
+<remote target connection> ::= 
+  <remote target connection host> <remote target connection user> <remote target connection password> [ <remote target connection driver settings> ] [ <default language specification> ]
+
+<remote target connection host> ::= 
+  "AT" <alias target name specification>
+
+<remote target connection user> ::= 
+  "USER" <user name specification>
+
+<remote target connection password> ::= 
+  "PASSWORD" <password value specification>
+
+<remote target connection driver settings> ::= 
+  "DRIVER" <map value or parameter specification>
+
+<alias target properties> ::= 
+  "PROPERTIES" <map value or parameter specification>
+
+<create constraint statement> ::= 
+  "CREATE CONSTRAINT" [ <constraint name specification> ] [ <if not exists> ] <constraint specification> [ <command options> ]
+
+<constraint specification> ::= 
+    <node constraint specification>
+  | <relationship constraint specification>
+
+<node constraint specification> ::= 
+    <node key constraint>
+  | <node uniqueness constraint>
+  | <node property existence constraint>
+  | <node property type constraint>
+
+<relationship constraint specification> ::= 
+    <relationship key constraint>
+  | <relationship uniqueness constraint>
+  | <relationship property existence constraint>
+  | <relationship property type constraint>
+
+<node key constraint> ::= 
+  <node constraint for> <node key constraint require>
+
+<node uniqueness constraint> ::= 
+  <node constraint for> <node uniqueness constraint require>
+
+<node property existence constraint> ::= 
+  <node constraint for> <property existence constraint require>
+
+<node property type constraint> ::= 
+  <node constraint for> <property type constraint require>
+
+<relationship key constraint> ::= 
+  <relationship constraint for> <relationship key constraint require>
+
+<relationship uniqueness constraint> ::= 
+  <relationship constraint for> <relationship uniqueness constraint require>
+
+<relationship property existence constraint> ::= 
+  <relationship constraint for> <property existence constraint require>
+
+<relationship property type constraint> ::= 
+  <relationship constraint for> <property type constraint require>
+
+<node constraint for> ::= 
+  "FOR" <command node pattern>
+
+<relationship constraint for> ::= 
+  "FOR" <command relationship pattern>
+
+<node key constraint require> ::= 
+  "REQUIRE" <property names specification> "IS" [ "NODE" ] "KEY"
+
+<relationship key constraint require> ::= 
+  "REQUIRE" <property names specification> "IS" [ <relationship singular keywords> ] "KEY"
+
+<node uniqueness constraint require> ::= 
+  "REQUIRE" <property names specification> "IS" [ "NODE" ] "UNIQUE"
+
+<relationship uniqueness constraint require> ::= 
+  "REQUIRE" <property names specification> "IS" [ <relationship singular keywords> ] "UNIQUE"
+
+<property existence constraint require> ::= 
+  "REQUIRE" <property name specification> "IS NOT NULL"
+
+<property type constraint require> ::= 
+  "REQUIRE" <property name specification> <is typed> <value type>
+
+<is typed> ::= 
+    [ "IS" ] <double colon>
+  | "IS TYPED"
+
+<create database statement> ::= 
+    <create standard database statement>
+  | <create composite database statement>
+
+<create standard database statement> ::= 
+  "CREATE" [ "OR REPLACE" ] "DATABASE" <database name specification> [ <if not exists> ] [ [ "SET" ] <default language specification> ] [ [ "SET" ] <topology specification> ] [ <command options> ] [ <wait clause> ]
+
+<create composite database statement> ::= 
+  "CREATE" [ "OR REPLACE" ] "COMPOSITE DATABASE" <database name specification> [ <if not exists> ] [ [ "SET" ] <default language specification> ] [ <command options> ] [ <wait clause> ]
+
+<default language specification> ::= 
+  "DEFAULT LANGUAGE CYPHER" <unsigned decimal integer>
+
+<topology specification> ::= 
+  <simple topology specification>
+
+<simple topology specification> ::= 
+  "TOPOLOGY" { <primary topology> [ <secondary topology> ] | <secondary topology> [ <primary topology> ] }
+
+<primary topology> ::= 
+  <unsigned decimal integer specification> <primary keywords>
+
+<secondary topology> ::= 
+  <unsigned decimal integer specification> <secondary keywords>
+
+<create index statement> ::= 
+  "CREATE" <index specification> [ <command options> ]
+
+<index specification> ::= 
+    <fulltext index>
+  | <lookup index>
+  | <point index>
+  | <range index>
+  | <text index>
+  | <vector index>
+
+<fulltext index> ::= 
+  "FULLTEXT" <index prefix> <fulltext index for> <fulltext index on>
+
+<lookup index> ::= 
+  "LOOKUP" <index prefix> { <node lookup index for and on> | <relationship lookup index for and on> }
+
+<point index> ::= 
+  "POINT" <index prefix> <index for> <index on>
+
+<range index> ::= 
+  "RANGE" <index prefix> <index for> <index on>
+
+<text index> ::= 
+  "TEXT" <index prefix> <index for> <index on>
+
+<vector index> ::= 
+  "VECTOR" <index prefix> <index for> <index on>
+
+<index prefix> ::= 
+  "INDEX" [ <index name specification> ] [ <if not exists> ]
+
+<index for> ::= 
+  "FOR" <command element pattern>
+
+<index on> ::= 
+  "ON" <property names specification>
+
+<node lookup index for and on> ::= 
+  <node lookup index for> <node lookup index on>
+
+<node lookup index for> ::= 
+  "FOR" <lookup index node pattern>
+
+<node lookup index on> ::= 
+  "ON EACH" <function name> <left paren> <binding variable> <right paren>
+
+<relationship lookup index for and on> ::= 
+  <relationship lookup index for> <relationship lookup index on>
+
+<relationship lookup index for> ::= 
+  "FOR" <lookup index relationship pattern>
+
+<relationship lookup index on> ::= 
+  "ON" [ "EACH" ] <function name> <left paren> <binding variable> <right paren>
+
+<fulltext index for> ::= 
+  "FOR" <fulltext index element pattern>
+
+<fulltext index on> ::= 
+  "ON EACH" <bracketed property names specification>
+
+<create role statement> ::= 
+  "CREATE" [ "OR REPLACE" ] [ "IMMUTABLE" ] "ROLE" <role name specification> [ <if not exists> ] [ <as copy of role> ]
+
+<as copy of role> ::= 
+  "AS COPY OF" <role name specification>
+
+<create user statement> ::= 
+  "CREATE" [ "OR REPLACE" ] "USER" <user name specification> [ <if not exists> ] <user set clause>...
+
+<user set clause> ::= 
+  "SET" <user set item>
+
+<user set item> ::= 
+    <user set password>
+  | <user set password change required>
+  | <user set status>
+  | <user set home database>
+  | <user set authentication provider>
+
+<user set password> ::= 
+  <password specification> [ <password change required specification> ]
+
+<password specification> ::= 
+  [ "PLAINTEXT" | "ENCRYPTED" ] "PASSWORD" <password value specification>
+
+<user set password change required> ::= 
+  <password change required specification>
+
+<password change required specification> ::= 
+  "PASSWORD" <change required specification>
+
+<change required specification> ::= 
+  "CHANGE" [ "NOT" ] "REQUIRED"
+
+<user set status> ::= 
+  "STATUS" { "SUSPENDED" | "ACTIVE" }
+
+<user set home database> ::= 
+  "HOME DATABASE" <alias or database name specification>
+
+<user set authentication provider> ::= 
+  "AUTH" [ "PROVIDER" ] <character string literal> <user set authentication provider attributes>
+
+<user set authentication provider attributes> ::= 
+  <left brace> <user set authentication provider attribute>... <right brace>
+
+<user set authentication provider attribute> ::= 
+  "SET" <user authentication provider attribute>
+
+<user authentication provider attribute> ::= 
+    <user authentication provider id>
+  | <user authentication provider password>
+  | <user authentication provider password change required>
+
+<user authentication provider id> ::= 
+  "ID" <character string value specification>
+
+<user authentication provider password> ::= 
+  <password specification>
+
+<user authentication provider password change required> ::= 
+  <password change required specification>
+
+<catalog drop statement> ::= 
+    <drop alias statement>
+  | <drop constraint statement>
+  | <drop database statement>
+  | <drop index statement>
+  | <drop role statement>
+  | <drop server statement>
+  | <drop user statement>
+
+<drop alias statement> ::= 
+  "DROP ALIAS" <alias name specification> [ <if exists> ] "FOR DATABASE"
+
+<drop constraint statement> ::= 
+  "DROP CONSTRAINT" <constraint name specification> [ <if exists> ]
+
+<drop database statement> ::= 
+  "DROP" [ "COMPOSITE" ] "DATABASE" <alias or database name specification> [ <if exists> ] [ <drop database alias action> ] [ <drop database data action> ] [ <wait clause> ]
+
+<drop database alias action> ::= 
+    "RESTRICT"
+  | "CASCADE" <alias keywords>
+
+<drop database data action> ::= 
+    <drop database dump data action>
+  | <drop database destroy data action>
+
+<drop database dump data action> ::= 
+  "DUMP DATA"
+
+<drop database destroy data action> ::= 
+  "DESTROY DATA"
+
+<drop index statement> ::= 
+  "DROP INDEX" <index name specification> [ <if exists> ]
+
+<drop role statement> ::= 
+  "DROP ROLE" <role name specification> [ <if exists> ]
+
+<drop server statement> ::= 
+  "DROP SERVER" <server name specification>
+
+<drop user statement> ::= 
+  "DROP USER" <user name specification> [ <if exists> ]
+
+<catalog alter statement> ::= 
+    <alter alias statement>
+  | <alter database statement>
+  | <alter role statements>
+  | <alter server statements>
+  | <alter user statements>
+
+<alter role statements> ::= 
+  <rename role statement>
+
+<alter server statements> ::= 
+    <alter server statement>
+  | <rename server statement>
+
+<alter user statements> ::= 
+    <alter current user statement>
+  | <alter user statement>
+  | <rename user statement>
+
+<alter alias statement> ::= 
+  "ALTER ALIAS" <alias name specification> [ <if exists> ] "SET DATABASE" <alias alter target>
+
+<alias alter target> ::= 
+    <alias alter local target item>...
+  | <alias alter remote target item>...
+
+<alias alter local target item> ::= 
+    <alias target database name>
+  | <alias target properties>
+
+<alias alter remote target item> ::= 
+    <alias target database name> <remote target connection host>
+  | <remote target connection user>
+  | <remote target connection password>
+  | <remote target connection driver settings>
+  | <default language specification>
+  | <alias target properties>
+
+<alias target database name> ::= 
+  "TARGET" <alias target name specification>
+
+<alter database statement> ::= 
+  "ALTER DATABASE" <alias or database name specification> [ <if exists> ] { <database set clause>... | <database remove clause>... } [ <wait clause> ]
+
+<database set clause> ::= 
+  "SET" <database set item>
+
+<database set item> ::= 
+    <access specification>
+  | <topology specification>
+  | <set option>
+  | <default language specification>
+
+<access specification> ::= 
+  "ACCESS" { <read-only access> | <read write access> }
+
+<read-only access> ::= 
+  "READ ONLY"
+
+<read write access> ::= 
+  "READ WRITE"
+
+<database remove clause> ::= 
+  "REMOVE" <database remove item>
+
+<database remove item> ::= 
+  <remove option>
+
+<rename role statement> ::= 
+  "RENAME ROLE" <role name specification> [ <if exists> ] "TO" <role name specification>
+
+<rename server statement> ::= 
+  "RENAME SERVER" <server name specification> "TO" <server name specification>
+
+<alter server statement> ::= 
+  "ALTER SERVER" <server name specification> "SET" <command options>
+
+<rename user statement> ::= 
+  "RENAME USER" <user name specification> [ <if exists> ] "TO" <user name specification>
+
+<alter current user statement> ::= 
+  "CURRENT USER SET PASSWORD FROM" <password value specification> "TO" <password value specification>
+
+<alter user statement> ::= 
+  "ALTER USER" <user name specification> [ <if exists> ] [ <user remove clause>... ] [ <user set clause>... ]
+
+<user remove clause> ::= 
+  "REMOVE" <user remove item>
+
+<user remove item> ::= 
+    <user remove home database>
+  | <user remove all authentication provider>
+  | <user remove named authentication provider>
+
+<user remove home database> ::= 
+  "HOME DATABASE"
+
+<user remove all authentication provider> ::= 
+  "ALL AUTH" [ "PROVIDER" | "PROVIDERS" ]
+
+<user remove named authentication provider> ::= 
+  "AUTH" [ "PROVIDER" | "PROVIDERS" ] <character string or string list value specification>
+
+<catalog show statement> ::= 
+    <show aliases statement>
+  | <show databases statement>
+  | <show current user statement>
+  | <show privileges statement>
+  | <show roles statement>
+  | <show servers statement>
+  | <show users statement>
+  | <composable show statement>
+
+<composable show statement> ::= 
+    <show constraints statement>
+  | <show indexes statement>
+  | <show functions statement>
+  | <show procedures statement>
+  | <show settings statement>
+  | <show transactions statement>
+
+<show aliases statement> ::= 
+  "SHOW" <alias keywords> [ <alias name specification> ] "FOR" <database keywords> [ <show result clause> ]
+
+<show constraints statement> ::= 
+  "SHOW" [ <show constraint type> ] <constraint keywords> [ <show result clause> ]
+
+<show constraint type> ::= 
+    <show all constraints>
+  | <show key constraints>
+  | <show uniqueness constraints>
+  | <show property existence constraints>
+  | <show property type constraints>
+
+<show all constraints> ::= 
+  "ALL"
+
+<show key constraints> ::= 
+  [ <show constraints for element> ] "KEY"
+
+<show uniqueness constraints> ::= 
+  [ <show constraints for element> ] [ "PROPERTY" ] { "UNIQUENESS" | "UNIQUE" }
+
+<show property existence constraints> ::= 
+  [ <show constraints for element> ] [ "PROPERTY" ] { "EXISTENCE" | "EXIST" }
+
+<show property type constraints> ::= 
+  [ <show constraints for element> ] "PROPERTY TYPE"
+
+<show constraints for element> ::= 
+    "NODE"
+  | <relationship singular keywords>
+
+<show current user statement> ::= 
+  "SHOW CURRENT USER" [ <show result clause> ]
+
+<show users statement> ::= 
+  "SHOW" <user keywords> [ "WITH AUTH" ] [ <show result clause> ]
+
+<show databases statement> ::= 
+    <show all databases statement>
+  | <show default database statement>
+  | <show home database statement>
+  | <show named database statement>
+
+<show all databases statement> ::= 
+  "SHOW" <database keywords> [ <show result clause> ]
+
+<show default database statement> ::= 
+  "SHOW DEFAULT DATABASE" [ <show result clause> ]
+
+<show home database statement> ::= 
+  "SHOW HOME DATABASE" [ <show result clause> ]
+
+<show named database statement> ::= 
+  "SHOW" <database keywords> <alias or database name specification> [ <show result clause> ]
+
+<show functions statement> ::= 
+  "SHOW" [ <show function type> ] <function keywords> [ <executable by> ] [ <show result clause> ]
+
+<show procedures statement> ::= 
+  "SHOW" <procedure keywords> [ <executable by> ] [ <show result clause> ]
+
+<show function type> ::= 
+    <show all functions>
+  | <show built-in functions>
+  | <show user-defined functions>
+
+<show all functions> ::= 
+  "ALL"
+
+<show built-in functions> ::= 
+  "BUILT IN"
+
+<show user-defined functions> ::= 
+  "USER DEFINED"
+
+<executable by> ::= 
+  "EXECUTABLE" [ <by current user> | <by named user> ]
+
+<by current user> ::= 
+  "BY CURRENT USER"
+
+<by named user> ::= 
+  "BY" <user name>
+
+<show indexes statement> ::= 
+  "SHOW" [ <show index type> ] <index keywords> [ <show result clause> ]
+
+<show index type> ::= 
+    <show all indexes>
+  | <show fulltext indexes>
+  | <show lookup indexes>
+  | <show point indexes>
+  | <show range indexes>
+  | <show text indexes>
+  | <show vector indexes>
+
+<show all indexes> ::= 
+  "ALL"
+
+<show fulltext indexes> ::= 
+  "FULLTEXT"
+
+<show lookup indexes> ::= 
+  "LOOKUP"
+
+<show point indexes> ::= 
+  "POINT"
+
+<show range indexes> ::= 
+  "RANGE"
+
+<show text indexes> ::= 
+  "TEXT"
+
+<show vector indexes> ::= 
+  "VECTOR"
+
+<show privileges statement> ::= 
+    <show all privileges statement>
+  | <show supported privileges statement>
+  | <show role privileges statement>
+  | <show user privileges statement>
+
+<show all privileges statement> ::= 
+  "SHOW" [ "ALL" ] <privilege keywords> [ <show privilege as> ] [ <show result clause> ]
+
+<show supported privileges statement> ::= 
+  "SHOW SUPPORTED" <privilege keywords> [ <show result clause> ]
+
+<show role privileges statement> ::= 
+  "SHOW" <role keywords> <role name specification list> <privilege keywords> [ <show privilege as> ] [ <show result clause> ]
+
+<show user privileges statement> ::= 
+  "SHOW" <user keywords> [ <user name specification list> ] <privilege keywords> [ <show privilege as> ] [ <show result clause> ]
+
+<show privilege as> ::= 
+    <show privilege as grant-deny command>
+  | <show privilege as revoke command>
+
+<show privilege as grant-deny command> ::= 
+  "AS" <command keywords>
+
+<show privilege as revoke command> ::= 
+  "AS REVOKE" <command keywords>
+
+<show roles statement> ::= 
+    <show all roles statement>
+  | <show populated roles statement>
+
+<show all roles statement> ::= 
+  "SHOW" [ "ALL" ] <role keywords> [ "WITH" <user keywords> ] [ <show result clause> ]
+
+<show populated roles statement> ::= 
+  "SHOW POPULATED" <role keywords> [ "WITH" <user keywords> ] [ <show result clause> ]
+
+<show servers statement> ::= 
+  "SHOW" <server keywords> [ <show result clause> ]
+
+<show settings statement> ::= 
+  "SHOW" <setting keywords> [ <character string list element list or expression> ] [ <show result clause> ]
+
+<show transactions statement> ::= 
+  "SHOW" <transaction keywords> [ <character string list element list or expression> ] [ <show result clause> ]
+
+<show result clause> ::= 
+    <show yield result clause>
+  | <show where result clause>
+
+<show yield result clause> ::= 
+  "YIELD" <yield item list> [ <order by clause> ] [ <offset clause> ] [ <limit clause> ] [ <where clause> ] [ <return statement> ]
+
+<show where result clause> ::= 
+  <where clause>
+
+<primitive operation control statement> ::= 
+    <deallocate database statement>
+  | <enable server statement>
+  | <reallocate database statement>
+  | <start database statement>
+  | <stop database statement>
+  | <terminate transaction statement>
+
+<linear operation statement> ::= 
+  <composable primitive operation statement> <composable primitive operation statement>...
+
+<composable primitive operation statement> ::= 
+    <composable show statement>
+  | <terminate transaction statement>
+
+<deallocate database statement> ::= 
+  [ "DRYRUN" ] "DEALLOCATE" <database keywords> "FROM" <server keywords> <character string list element list specification>
+
+<reallocate database statement> ::= 
+  [ "DRYRUN" ] "REALLOCATE" <database keywords>
+
+<start database statement> ::= 
+  "START DATABASE" <alias or database name specification> [ <wait clause> ]
+
+<stop database statement> ::= 
+  "STOP DATABASE" <alias or database name specification> [ <wait clause> ]
+
+<terminate transaction statement> ::= 
+  "TERMINATE" <transaction keywords> <character string list element list or expression> [ <show yield result clause> ]
+
+<enable server statement> ::= 
+  "ENABLE SERVER" <server name specification> <command options>
+
+<primitive access control statement> ::= 
+    <grant statement>
+  | <deny statement>
+  | <revoke statement>
+
+<grant statement> ::= 
+  "GRANT" { <grant privilege> | <grant role> }
+
+<grant privilege> ::= 
+  [ "IMMUTABLE" ] <privilege> "TO" <role name specification list>
+
+<grant role> ::= 
+  <role keywords> <role name specification list> "TO" <user name specification list>
+
+<deny statement> ::= 
+  "DENY" [ "IMMUTABLE" ] <privilege> "TO" <role name specification list>
+
+<revoke statement> ::= 
+  "REVOKE" { <revoke privilege> | <revoke role> }
+
+<revoke privilege> ::= 
+  [ "GRANT" | "DENY" ] [ "IMMUTABLE" ] <privilege> "FROM" <role name specification list>
+
+<revoke role> ::= 
+  <role keywords> <role name specification list> "FROM" <user name specification list>
+
+<privilege> ::= 
+    <graph privilege>
+  | <database privilege>
+  | <dbms privilege>
+  | <load privilege>
+
+<graph privilege> ::= 
+    <all graph privilege>
+  | <merge privilege>
+  | <read graph privilege group>
+  | <write graph privilege group>
+
+<all graph privilege> ::= 
+  "ALL" [ [ "GRAPH" ] "PRIVILEGES" ] <graph privilege target>
+
+<merge privilege> ::= 
+  "MERGE" <property privilege target> <qualified write graph privilege target>
+
+<read graph privilege group> ::= 
+    <traverse element privilege>
+  | <read and match element privilege>
+
+<traverse element privilege> ::= 
+  "TRAVERSE" <qualified read graph privilege target>
+
+<read and match element privilege> ::= 
+  { "READ" | "MATCH" } <property privilege target> <qualified read graph privilege target>
+
+<write graph privilege group> ::= 
+    <create element privilege>
+  | <delete element privilege>
+  | <remove label privilege>
+  | <set label privilege>
+  | <set property privilege>
+  | <write privilege>
+
+<create element privilege> ::= 
+  "CREATE" <qualified write graph privilege target>
+
+<delete element privilege> ::= 
+  "DELETE" <qualified write graph privilege target>
+
+<remove label privilege> ::= 
+  "REMOVE" <label privilege target> <graph privilege target>
+
+<set label privilege> ::= 
+  "SET" <label privilege target> <graph privilege target>
+
+<set property privilege> ::= 
+  "SET PROPERTY" <named property privilege target> <qualified write graph privilege target>
+
+<write privilege> ::= 
+  "WRITE" <graph privilege target>
+
+<database privilege> ::= 
+    <all database privilege>
+  | <access privilege>
+  | <start privilege>
+  | <stop privilege>
+  | <alter database on database privilege group>
+  | <index management privilege group>
+  | <constraint management privilege group>
+  | <name management privilege group>
+  | <transaction management privilege group>
+
+<all database privilege> ::= 
+  "ALL" [ [ "DATABASE" ] "PRIVILEGES" ] <database privilege target>
+
+<access privilege> ::= 
+  "ACCESS" <database privilege target>
+
+<start privilege> ::= 
+  "START" <database privilege target>
+
+<stop privilege> ::= 
+  "STOP" <database privilege target>
+
+<alter database on database privilege group> ::= 
+    <alter database on database privilege>
+  | <set database access on database privilege>
+  | <set database default language on database privilege>
+
+<alter database on database privilege> ::= 
+  "ALTER" [ "COMPOSITE" ] "DATABASE" <database privilege target>
+
+<set database access on database privilege> ::= 
+  "SET DATABASE ACCESS" <database privilege target>
+
+<set database default language on database privilege> ::= 
+  "SET DATABASE DEFAULT LANGUAGE" <database privilege target>
+
+<index management privilege group> ::= 
+    <create index privilege>
+  | <drop index privilege>
+  | <show index privilege>
+  | <index management privilege>
+
+<create index privilege> ::= 
+  "CREATE" <index keywords> <database privilege target>
+
+<drop index privilege> ::= 
+  "DROP" <index keywords> <database privilege target>
+
+<show index privilege> ::= 
+  "SHOW" <index keywords> <database privilege target>
+
+<index management privilege> ::= 
+  <index keywords> [ "MANAGEMENT" ] <database privilege target>
+
+<constraint management privilege group> ::= 
+    <create constraint privilege>
+  | <drop constraint privilege>
+  | <show constraint privilege>
+  | <constraint management privilege>
+
+<create constraint privilege> ::= 
+  "CREATE" <constraint keywords> <database privilege target>
+
+<drop constraint privilege> ::= 
+  "DROP" <constraint keywords> <database privilege target>
+
+<show constraint privilege> ::= 
+  "SHOW" <constraint keywords> <database privilege target>
+
+<constraint management privilege> ::= 
+  <constraint keywords> [ "MANAGEMENT" ] <database privilege target>
+
+<name management privilege group> ::= 
+    <create node label privilege>
+  | <create relationship type privilege>
+  | <create property name privilege>
+  | <name management privilege>
+
+<create node label privilege> ::= 
+  "CREATE NEW" [ "NODE" ] <label keywords> <database privilege target>
+
+<create relationship type privilege> ::= 
+  "CREATE NEW" [ "RELATIONSHIP" ] <type keywords> <database privilege target>
+
+<create property name privilege> ::= 
+  "CREATE NEW" [ "PROPERTY" ] <name keywords> <database privilege target>
+
+<name management privilege> ::= 
+  "NAME" [ "MANAGEMENT" ] <database privilege target>
+
+<transaction management privilege group> ::= 
+    <show transaction privilege>
+  | <transaction termination privilege>
+  | <transaction management privilege>
+
+<show transaction privilege> ::= 
+  "SHOW" <transaction keywords> [ <user privilege target> ] <database privilege target>
+
+<transaction termination privilege> ::= 
+  "TERMINATE" <transaction keywords> [ <user privilege target> ] <database privilege target>
+
+<transaction management privilege> ::= 
+  "TRANSACTION" [ "MANAGEMENT" ] [ <user privilege target> ] <database privilege target>
+
+<dbms privilege> ::= 
+    <all dbms privilege>
+  | <impersonate user privilege>
+  | <show setting privilege>
+  | <execute privilege group>
+  | <user management privilege group>
+  | <role management privilege group>
+  | <privilege management privilege group>
+  | <alias management privilege group>
+  | <database management privilege group>
+  | <server management privilege group>
+
+<all dbms privilege> ::= 
+  "ALL" [ [ "DBMS" ] "PRIVILEGES" ] <dbms privilege target>
+
+<impersonate user privilege> ::= 
+  "IMPERSONATE" <user privilege target> <dbms privilege target>
+
+<show setting privilege> ::= 
+  "SHOW" <setting keywords> <setting privilege target> <dbms privilege target>
+
+<execute privilege group> ::= 
+    <execute admin procedures privilege>
+  | <execute procedures privilege>
+  | <execute functions privilege>
+
+<execute admin procedures privilege> ::= 
+  "EXECUTE" <admin keywords> "PROCEDURES" <dbms privilege target>
+
+<execute procedures privilege> ::= 
+  "EXECUTE" [ "BOOSTED" ] <procedure keywords> <procedure privilege target> <dbms privilege target>
+
+<execute functions privilege> ::= 
+  "EXECUTE" [ "BOOSTED" ] [ "USER" [ "DEFINED" ] ] <function keywords> <function privilege target> <dbms privilege target>
+
+<user management privilege group> ::= 
+    <create user privilege>
+  | <rename user privilege>
+  | <alter user privilege>
+  | <set password privilege>
+  | <set user status privilege>
+  | <set user home database privilege>
+  | <set auth privilege>
+  | <drop user privilege>
+  | <show user privilege>
+  | <user management privilege>
+
+<create user privilege> ::= 
+  "CREATE USER" <dbms privilege target>
+
+<rename user privilege> ::= 
+  "RENAME USER" <dbms privilege target>
+
+<alter user privilege> ::= 
+  "ALTER USER" <dbms privilege target>
+
+<set password privilege> ::= 
+  "SET" <password keywords> <dbms privilege target>
+
+<set user status privilege> ::= 
+  "SET USER STATUS" <dbms privilege target>
+
+<set user home database privilege> ::= 
+  "SET USER" <home database keyword> <dbms privilege target>
+
+<set auth privilege> ::= 
+  "SET AUTH" <dbms privilege target>
+
+<drop user privilege> ::= 
+  "DROP USER" <dbms privilege target>
+
+<show user privilege> ::= 
+  "SHOW USER" <dbms privilege target>
+
+<user management privilege> ::= 
+  "USER MANAGEMENT" <dbms privilege target>
+
+<role management privilege group> ::= 
+    <create role privilege>
+  | <rename role privilege>
+  | <drop role privilege>
+  | <assign role privilege>
+  | <remove role privilege>
+  | <show role privilege>
+  | <role management privilege>
+
+<create role privilege> ::= 
+  "CREATE ROLE" <dbms privilege target>
+
+<rename role privilege> ::= 
+  "RENAME ROLE" <dbms privilege target>
+
+<drop role privilege> ::= 
+  "DROP ROLE" <dbms privilege target>
+
+<assign role privilege> ::= 
+  "ASSIGN ROLE" <dbms privilege target>
+
+<remove role privilege> ::= 
+  "REMOVE ROLE" <dbms privilege target>
+
+<show role privilege> ::= 
+  "SHOW ROLE" <dbms privilege target>
+
+<role management privilege> ::= 
+  "ROLE MANAGEMENT" <dbms privilege target>
+
+<privilege management privilege group> ::= 
+    <assign privilege privilege>
+  | <remove privilege privilege>
+  | <show privilege privilege>
+  | <privilege management privilege>
+
+<assign privilege privilege> ::= 
+  "ASSIGN PRIVILEGE" <dbms privilege target>
+
+<remove privilege privilege> ::= 
+  "REMOVE PRIVILEGE" <dbms privilege target>
+
+<show privilege privilege> ::= 
+  "SHOW PRIVILEGE" <dbms privilege target>
+
+<privilege management privilege> ::= 
+  "PRIVILEGE MANAGEMENT" <dbms privilege target>
+
+<alias management privilege group> ::= 
+    <create alias privilege>
+  | <alter alias privilege>
+  | <drop alias privilege>
+  | <show alias privilege>
+  | <alias management privilege>
+
+<create alias privilege> ::= 
+  "CREATE ALIAS" <dbms privilege target>
+
+<alter alias privilege> ::= 
+  "ALTER ALIAS" <dbms privilege target>
+
+<drop alias privilege> ::= 
+  "DROP ALIAS" <dbms privilege target>
+
+<show alias privilege> ::= 
+  "SHOW ALIAS" <dbms privilege target>
+
+<alias management privilege> ::= 
+  "ALIAS MANAGEMENT" <dbms privilege target>
+
+<database management privilege group> ::= 
+    <create database privilege>
+  | <alter database on dbms privilege>
+  | <set database access on dbms privilege>
+  | <set database default language on dbms privilege>
+  | <drop database privilege>
+  | <database management privilege>
+
+<create database privilege> ::= 
+  "CREATE" [ "COMPOSITE" ] "DATABASE" <dbms privilege target>
+
+<alter database on dbms privilege> ::= 
+  "ALTER" [ "COMPOSITE" ] "DATABASE" <dbms privilege target>
+
+<set database access on dbms privilege> ::= 
+  "SET DATABASE ACCESS" <dbms privilege target>
+
+<set database default language on dbms privilege> ::= 
+  "SET DATABASE DEFAULT LANGUAGE" <dbms privilege target>
+
+<drop database privilege> ::= 
+  "DROP" [ "COMPOSITE" ] "DATABASE" <dbms privilege target>
+
+<database management privilege> ::= 
+  [ "COMPOSITE" ] "DATABASE MANAGEMENT" <dbms privilege target>
+
+<server management privilege group> ::= 
+    <show server privilege>
+  | <server management privilege>
+
+<show server privilege> ::= 
+  "SHOW" <server keywords> <dbms privilege target>
+
+<server management privilege> ::= 
+  "SERVER MANAGEMENT" <dbms privilege target>
+
+<load privilege> ::= 
+    <load cidr privilege>
+  | <load all data privilege>
+
+<load cidr privilege> ::= 
+  "LOAD ON CIDR" <character string value specification>
+
+<load all data privilege> ::= 
+  "LOAD ON ALL DATA"
+
+<qualified write graph privilege target> ::= 
+  <graph privilege target> [ <write graph element privilege target> ]
+
+<qualified read graph privilege target> ::= 
+  <graph privilege target> [ <read graph element privilege target> ]
+
+<graph privilege target> ::= 
+    <home graph target>
+  | <named graph privilege target>
+
+<database privilege target> ::= 
+    <home database target>
+  | <named database privilege target>
+
+<dbms privilege target> ::= 
+  "ON DBMS"
+
+<home graph target> ::= 
+  "ON HOME GRAPH"
+
+<home database target> ::= 
+  "ON" <home database keyword>
+
+<named graph privilege target> ::= 
+  "ON" { "GRAPH" | "GRAPHS" } { <asterisk> | <graph specification list> }
+
+<named database privilege target> ::= 
+  "ON" { "DATABASE" | "DATABASES" } { <asterisk> | <alias or database specification list> }
+
+<write graph element privilege target> ::= 
+    <targeted elements>
+  | <targeted nodes>
+  | <targeted relationships>
+
+<read graph element privilege target> ::= 
+    <targeted elements>
+  | <targeted nodes>
+  | <targeted relationships>
+  | "FOR" <targeted node pattern>
+
+<targeted elements> ::= 
+  <element keywords> <target labels>
+
+<targeted nodes> ::= 
+  <node keywords> <target labels>
+
+<targeted relationships> ::= 
+  <relationship keywords> <target labels>
+
+<label privilege target> ::= 
+  "LABEL" <target labels>
+
+<target labels> ::= 
+    <asterisk>
+  | <label name list>
+
+<user privilege target> ::= 
+  <left paren> { <asterisk> | <user name specification list> } <right paren>
+
+<procedure privilege target> ::= 
+  <identifier glob list>
+
+<function privilege target> ::= 
+  <identifier glob list>
+
+<setting privilege target> ::= 
+  <identifier glob list>
+
+<property privilege target> ::= 
+    <all property privilege target>
+  | <named property privilege target>
+
+<all property privilege target> ::= 
+  <left brace> <asterisk> <right brace>
+
+<named property privilege target> ::= 
+  <targeted property names specification>
+
+<identifier glob list> ::= 
+  <identifier glob> [ { <comma> <identifier glob> }... ]
+
+<identifier glob> ::= 
+    <delimited identifier> [ <identifier glob recursion> ]
+  | <identifier glob recursion>
+
+<identifier glob recursion> ::= 
+  <identifier glob part> [ <identifier glob recursion> ]
+
+<identifier glob part> ::= 
+    <period> [ <delimited identifier> ]
+  | <question mark>
+  | <asterisk>
+  | <regular identifier>
+
+<use graph clause> ::= 
+  "USE" <graph expression>
+
+<graph expression> ::= 
+    <left paren> <graph expression> <right paren>
+  | <graph reference>
+  | <function invocation>
+
+<graph pattern binding table> ::= 
+  <graph pattern>
+
+<where clause> ::= 
+  "WHERE" <search condition>
+
+<set quantifier> ::= 
+    "ALL"
+  | "DISTINCT"
+
+<graph pattern> ::= 
+  [ <match mode> ] <path pattern list> [ <graph pattern where clause> ]
+
+<match mode> ::= 
+    <repeatable elements match mode>
+  | <different edges match mode>
+
+<repeatable elements match mode> ::= 
+  "REPEATABLE" <element bindings or elements>
+
+<different edges match mode> ::= 
+  "DIFFERENT" <edge bindings or edges>
+
+<element bindings or elements> ::= 
+    "ELEMENT" [ "BINDINGS" ]
+  | "ELEMENTS"
+
+<edge bindings or edges> ::= 
+    "RELATIONSHIP" [ "BINDINGS" ]
+  | "RELATIONSHIPS"
+
+<path pattern list> ::= 
+  <path pattern> [ { <comma> <path pattern> }... ]
+
+<graph pattern where clause> ::= 
+  <where clause>
+
+<path pattern> ::= 
+  [ <path variable declaration> ] [ <path pattern prefix> ] <path pattern expression>
+
+<path variable declaration> ::= 
+  <binding variable> <equals operator>
+
+<path pattern prefix> ::= 
+  <path search prefix>
+
+<path search prefix> ::= 
+    <all path search>
+  | <any path search>
+  | <shortest path search>
+
+<all path search> ::= 
+  "ALL" [ <path keywords> ]
+
+<any path search> ::= 
+  "ANY" [ <number of paths> ] [ <path keywords> ]
+
+<shortest path search> ::= 
+    <all shortest path search>
+  | <any shortest path search>
+  | <counted shortest path search>
+  | <counted shortest group search>
+
+<all shortest path search> ::= 
+  "ALL SHORTEST" [ <path keywords> ]
+
+<any shortest path search> ::= 
+  "ANY SHORTEST" [ <path keywords> ]
+
+<counted shortest path search> ::= 
+  "SHORTEST" <number of paths> [ <path keywords> ]
+
+<counted shortest group search> ::= 
+  "SHORTEST" [ <number of groups> ] [ <path keywords> ] { "GROUP" | "GROUPS" }
+
+<number of paths> ::= 
+  <unsigned decimal integer specification>
+
+<number of groups> ::= 
+  <unsigned decimal integer specification>
+
+<simple path pattern> ::= 
+  <node pattern> { <relationship pattern> <node pattern> }...
+
+<path pattern expression> ::= 
+    <path term>
+  | <legacy shortest path pattern>
+
+<legacy shortest path pattern> ::= 
+  { "SHORTESTPATH" | "ALLSHORTESTPATHS" } <left paren> <node pattern> <relationship pattern> <node pattern> <right paren>
+
+<path term> ::= 
+    <path factor>
+  | <path term> <path factor>
+
+<path factor> ::= 
+    <path primary>
+  | <quantified path primary>
+
+<quantified path primary> ::= 
+  <path primary> <graph pattern quantifier>
+
+<path primary> ::= 
+    <element pattern>
+  | <parenthesized path pattern expression>
+
+<parenthesized path pattern expression> ::= 
+  <left paren> [ <subpath variable declaration> ] <path pattern expression> [ <parenthesized path pattern where clause> ] <right paren>
+
+<subpath variable declaration> ::= 
+  <binding variable> <equals operator>
+
+<parenthesized path pattern where clause> ::= 
+  "WHERE" <value expression>
+
+<element pattern> ::= 
+    <node pattern>
+  | <relationship pattern>
+
+<node pattern> ::= 
+  <left paren> [ <node pattern filler> ] <right paren>
+
+<node pattern filler> ::= 
+    <binding variable> [ <is node label expression> ] [ <element pattern predicate> ]
+  | <is node label expression> [ <element pattern predicate> ]
+  | <element pattern predicate>
+
+<element pattern predicate> ::= 
+    <element pattern where clause>
+  | <element property specification>
+  | <general parameter reference>
+
+<element pattern where clause> ::= 
+  "WHERE" <value expression>
+
+<element property specification> ::= 
+  <left brace> <property key value pair list> <right brace>
+
+<property key value pair list> ::= 
+  <property key value pair> [ { <comma> <property key value pair> }... ]
+
+<property key value pair> ::= 
+  <property name> <colon> <value expression>
+
+<relationship pattern> ::= 
+  <full relationship pattern>
+
+<full relationship pattern> ::= 
+    <full relationship pointing left>
+  | <full relationship pointing right>
+  | <full relationship left or right>
+  | <full relationship any direction>
+
+<full relationship pointing left> ::= 
+  <left arrowhead> <arrow line> [ <left bracket> [ <relationship pattern filler> ] <right bracket> ] <arrow line>
+
+<full relationship pointing right> ::= 
+  <arrow line> [ <left bracket> [ <relationship pattern filler> ] <right bracket> ] <arrow line> <right arrowhead>
+
+<full relationship left or right> ::= 
+  <left arrowhead> <arrow line> [ <left bracket> [ <relationship pattern filler> ] <right bracket> ] <arrow line> <right arrowhead>
+
+<full relationship any direction> ::= 
+  <arrow line> [ <left bracket> [ <relationship pattern filler> ] <right bracket> ] <arrow line>
+
+<left arrowhead> ::= 
+  <left angle bracket>
+
+<arrow line> ::= 
+  <minus sign>
+
+<right arrowhead> ::= 
+  <right angle bracket>
+
+<relationship pattern filler> ::= 
+    <binding variable> [ <is relationship label expression> ] [ <path length> ] [ <element pattern predicate> ]
+  | <is relationship label expression> [ <path length> ] [ <element pattern predicate> ]
+  | <path length> [ <element pattern predicate> ]
+  | <element pattern predicate>
+
+<path length> ::= 
+  <asterisk> [ <lower and upper bound path length> | <fixed path length> ]
+
+<lower and upper bound path length> ::= 
+  [ <lower bound path length> ] <double period> [ <upper bound path length> ]
+
+<graph pattern quantifier> ::= 
+    <asterisk>
+  | <plus sign>
+  | <fixed quantifier>
+  | <general quantifier>
+
+<fixed quantifier> ::= 
+  <left brace> <unsigned decimal integer> <right brace>
+
+<general quantifier> ::= 
+  <left brace> [ <lower bound path length> ] <comma> [ <upper bound path length> ] <right brace>
+
+<lower bound path length> ::= 
+  <unsigned decimal integer>
+
+<upper bound path length> ::= 
+  <unsigned decimal integer>
+
+<fixed path length> ::= 
+  <unsigned decimal integer>
+
+<create graph pattern> ::= 
+  <create path pattern list>
+
+<create path pattern list> ::= 
+  <create path pattern> [ { <comma> <create path pattern> }... ]
+
+<create path pattern> ::= 
+  [ <path variable declaration> ] <create node pattern> [ { <create relationship pattern> <create node pattern> }... ]
+
+<create node pattern> ::= 
+  <left paren> [ <create node pattern filler> ] <right paren>
+
+<create relationship pattern> ::= 
+    <create relationship pointing left>
+  | <create relationship pointing right>
+
+<create relationship pointing left> ::= 
+  <left arrowhead> <arrow line> <left bracket> <create relationship pattern filler> <right bracket> <arrow line>
+
+<create relationship pointing right> ::= 
+  <arrow line> <left bracket> <create relationship pattern filler> <right bracket> <arrow line> <right arrowhead>
+
+<create node pattern filler> ::= 
+    <binding variable> [ <create node label and property set specification> ]
+  | [ <binding variable> ] <create node label and property set specification>
+
+<create relationship pattern filler> ::= 
+  [ <binding variable> ] <create relationship label and property set specification>
+
+<create node label and property set specification> ::= 
+    <create node label set specification> [ <create element property specification> ]
+  | [ <create node label set specification> ] <create element property specification>
+
+<create relationship label and property set specification> ::= 
+  <create relationship label specification> [ <create element property specification> ]
+
+<create node label set specification> ::= 
+  <node label set specification for create and merge>
+
+<create relationship label specification> ::= 
+  <relationship label specification for create and merge>
+
+<create element property specification> ::= 
+    <element property specification>
+  | <general parameter reference>
+
+<insert graph pattern> ::= 
+  <insert path pattern list>
+
+<insert path pattern list> ::= 
+  <insert path pattern> [ { <comma> <insert path pattern> }... ]
+
+<insert path pattern> ::= 
+  <insert node pattern> [ { <insert relationship pattern> <insert node pattern> }... ]
+
+<insert node pattern> ::= 
+  <left paren> [ <insert node pattern filler> ] <right paren>
+
+<insert relationship pattern> ::= 
+    <insert relationship pointing left>
+  | <insert relationship pointing right>
+
+<insert relationship pointing left> ::= 
+  <left arrowhead> <arrow line> <left bracket> <insert relationship pattern filler> <right bracket> <arrow line>
+
+<insert relationship pointing right> ::= 
+  <arrow line> <left bracket> <insert relationship pattern filler> <right bracket> <arrow line> <right arrowhead>
+
+<insert node pattern filler> ::= 
+    <binding variable> [ <insert node label and property set specification> ]
+  | [ <binding variable> ] <insert node label and property set specification>
+
+<insert relationship pattern filler> ::= 
+  [ <binding variable> ] <insert relationship label and property set specification>
+
+<insert node label and property set specification> ::= 
+    <insert node label set specification> [ <insert element property specification> ]
+  | [ <insert node label set specification> ] <insert element property specification>
+
+<insert relationship label and property set specification> ::= 
+  <insert relationship label specification> [ <insert element property specification> ]
+
+<insert node label set specification> ::= 
+  <node label set specification for insert>
+
+<insert relationship label specification> ::= 
+  <relationship label specification for insert>
+
+<insert element property specification> ::= 
+  <element property specification>
+
+<merge graph pattern> ::= 
+  <merge path pattern>
+
+<merge path pattern> ::= 
+  [ <path variable declaration> ] <merge node pattern> [ { <merge relationship pattern> <merge node pattern> }... ]
+
+<merge node pattern> ::= 
+  <left paren> [ <merge node pattern filler> ] <right paren>
+
+<merge relationship pattern> ::= 
+    <merge relationship pointing left>
+  | <merge relationship pointing right>
+
+<merge relationship pointing left> ::= 
+  <left arrowhead> <arrow line> <left bracket> <merge relationship pattern filler> <right bracket> <arrow line>
+
+<merge relationship pointing right> ::= 
+  <arrow line> <left bracket> <merge relationship pattern filler> <right bracket> <arrow line> <right arrowhead>
+
+<merge node pattern filler> ::= 
+    <binding variable> [ <merge node label and property set specification> ]
+  | [ <binding variable> ] <merge node label and property set specification>
+
+<merge relationship pattern filler> ::= 
+  [ <binding variable> ] <merge relationship label and property set specification>
+
+<merge node label and property set specification> ::= 
+    <merge node label set specification> [ <merge element property specification> ]
+  | [ <merge node label set specification> ] <merge element property specification>
+
+<merge relationship label and property set specification> ::= 
+  <merge relationship label specification> [ <merge element property specification> ]
+
+<merge node label set specification> ::= 
+  <node label set specification for create and merge>
+
+<merge relationship label specification> ::= 
+  <relationship label specification for create and merge>
+
+<merge element property specification> ::= 
+  <element property specification>
+
+<command element pattern> ::= 
+    <command node pattern>
+  | <command relationship pattern>
+
+<command node pattern> ::= 
+  <left paren> <binding variable> <colon> <label name> <right paren>
+
+<command relationship pattern> ::= 
+  <left paren> <right paren> { <command relationship body pointing left> | <command relationship body pointing right> | <command relationship body pointing both> | <command relationship body> } <left paren> <right paren>
+
+<command relationship body pointing left> ::= 
+  <left arrowhead> <command relationship body>
+
+<command relationship body pointing right> ::= 
+  <command relationship body> <right arrowhead>
+
+<command relationship body pointing both> ::= 
+  <left arrowhead> <command relationship body> <right arrowhead>
+
+<command relationship body> ::= 
+  <arrow line> <left bracket> <binding variable> <colon> <label name> <right bracket> <arrow line>
+
+<lookup index node pattern> ::= 
+  <left paren> <binding variable> <right paren>
+
+<lookup index relationship pattern> ::= 
+  <left paren> <right paren> { <lookup index relationship body pointing left> | <lookup index relationship body pointing right> | <lookup index relationship body pointing both> | <lookup index relationship body> } <left paren> <right paren>
+
+<lookup index relationship body pointing left> ::= 
+  <left arrowhead> <lookup index relationship body>
+
+<lookup index relationship body pointing right> ::= 
+  <lookup index relationship body> <right arrowhead>
+
+<lookup index relationship body pointing both> ::= 
+  <left arrowhead> <lookup index relationship body> <right arrowhead>
+
+<lookup index relationship body> ::= 
+  <arrow line> <left bracket> <binding variable> <right bracket> <arrow line>
+
+<fulltext index element pattern> ::= 
+    <fulltext index node pattern>
+  | <fulltext index relationship pattern>
+
+<fulltext index node pattern> ::= 
+  <left paren> <binding variable> <colon> <fulltext index label expression> <right paren>
+
+<fulltext index relationship pattern> ::= 
+  <left paren> <right paren> { <fulltext index relationship body pointing left> | <fulltext index relationship body pointing right> | <fulltext index relationship body pointing both> | <fulltext index relationship body> } <left paren> <right paren>
+
+<fulltext index relationship body pointing left> ::= 
+  <left arrowhead> <fulltext index relationship body>
+
+<fulltext index relationship body pointing right> ::= 
+  <fulltext index relationship body> <right arrowhead>
+
+<fulltext index relationship body pointing both> ::= 
+  <left arrowhead> <fulltext index relationship body> <right arrowhead>
+
+<fulltext index relationship body> ::= 
+  <arrow line> <left bracket> <binding variable> <colon> <fulltext index label expression> <right bracket> <arrow line>
+
+<fulltext index label expression> ::= 
+  <disjunctive label specification>
+
+<targeted node pattern> ::= 
+  <left paren> [ <targeted node pattern filler> ] <right paren>
+
+<targeted node pattern filler> ::= 
+    <binding variable> [ <targeted node label expression> ] [ <element pattern predicate> ]
+  | <targeted node label expression> [ <element pattern predicate> ]
+  | <element pattern predicate>
+
+<targeted node label expression> ::= 
+  <colon> <disjunctive label specification>
+
+<targeted property names specification> ::= 
+  <left brace> <property name list> <right brace>
+
+<is node label expression> ::= 
+    <colon> <node label expression legacy>
+  | <is label expression>
+
+<is relationship label expression> ::= 
+    <colon> <relationship label expression legacy>
+  | <is label expression>
+
+<is label expression> ::= 
+  { <colon> | "IS" } <label expression>
+
+<node label expression legacy> ::= 
+  <label name> { <colon> <label name> }...
+
+<relationship label expression legacy> ::= 
+  <label name> { <vertical bar> <colon> <label name> }...
+
+<wildcard label> ::= 
+  <percent>
+
+<label expression> ::= 
+    <label term>
+  | <label expression> <vertical bar> <label term>
+
+<label term> ::= 
+    <label factor>
+  | <label term> <ampersand> <label factor>
+
+<label factor> ::= 
+    <label primary>
+  | <label negation>
+
+<label negation> ::= 
+  <exclamation mark> <label primary>
+
+<label primary> ::= 
+    <label name>
+  | <parenthesized label expression>
+  | <wildcard label>
+  | <dynamic label expression>
+
+<parenthesized label expression> ::= 
+  <left paren> <label expression> <right paren>
+
+<dynamic label expression> ::= 
+  <dollar sign> [ <dynamic label expression quantifier> ] <left paren> <value expression> <right paren>
+
+<dynamic label expression quantifier> ::= 
+    "ALL"
+  | "ANY"
+
+<node label set specification for create and merge> ::= 
+    <dynamic node label set specification with ampersand>
+  | <dynamic node label set specification with colon>
+  | <dynamic node label set single specification>
+
+<node label set specification for insert> ::= 
+  <static node label set specification with ampersand>
+
+<node label set specification for set and remove> ::= 
+    <dynamic node label set specification with colon>
+  | <dynamic node label set single specification>
+
+<static node label set specification with ampersand> ::= 
+  { "IS" | <colon> } <label name> [ { <ampersand> <label name> }... ]
+
+<dynamic node label set specification with ampersand> ::= 
+  { "IS" | <colon> } <dynamic label specification> { <ampersand> <dynamic label specification> }...
+
+<dynamic node label set specification with colon> ::= 
+  <colon> <dynamic label specification> { <colon> <dynamic label specification> }...
+
+<dynamic node label set single specification> ::= 
+  { "IS" | <colon> } <dynamic label specification>
+
+<relationship label specification for create and merge> ::= 
+  <dynamic relationship label specification>
+
+<relationship label specification for insert> ::= 
+  <static relationship label specification>
+
+<static relationship label specification> ::= 
+  { <colon> | "IS" } <label name>
+
+<dynamic relationship label specification> ::= 
+  { <colon> | "IS" } <dynamic label specification>
+
+<dynamic label specification> ::= 
+    <label name>
+  | <dynamic label specification expression>
+
+<dynamic label specification expression> ::= 
+  <dollar sign> <left paren> <value expression> <right paren>
+
+<disjunctive label specification> ::= 
+  <label name> [ { <vertical bar> <label name> }... ]
+
+<alias reference> ::= 
+    [ <regular catalog object parent reference> ] <regular alias name>
+  | <alias name>
+
+<database reference> ::= 
+    [ <regular catalog object parent reference> ] <regular database name>
+  | <database name>
+
+<alias or database reference> ::= 
+    <alias reference>
+  | <database reference>
+
+<graph reference> ::= 
+    [ <regular catalog object parent reference> ] <regular graph name>
+  | <graph name>
+
+<procedure reference> ::= 
+  [ <catalog object parent reference> ] <procedure name>
+
+<function reference> ::= 
+  [ <catalog object parent reference> ] <function name>
+
+<catalog object parent reference> ::= 
+  { <object name> <period> }...
+
+<regular catalog object parent reference> ::= 
+  { <regular object name> <period> }...
+
+<value expression> ::= 
+  <boolean value expression>
+
+<search condition> ::= 
+  <boolean value expression>
+
+<boolean value expression> ::= 
+    <boolean term xor>
+  | <boolean value expression> "OR" <boolean term xor>
+
+<boolean term xor> ::= 
+    <boolean term>
+  | <boolean term xor> "XOR" <boolean term>
+
+<boolean term> ::= 
+    <boolean factor>
+  | <boolean term> "AND" <boolean factor>
+
+<boolean factor> ::= 
+  [ { "NOT" }... ] <boolean primary>
+
+<boolean primary> ::= 
+    <pattern expression>
+  | <predicate>
+
+<predicate> ::= 
+  <comparison predicate>
+
+<comparison predicate> ::= 
+  <simple comparison predicand> [ <simple comparison predicate part 2>... ]
+
+<simple comparison predicand> ::= 
+  <advanced comparison predicand> [ <advanced comparison predicate part 2> ]
+
+<simple comparison predicate part 2> ::= 
+  <simple comp op> <advanced comparison predicand>
+
+<simple comp op> ::= 
+    <equals operator>
+  | <not equals operator>
+  | <less than operator>
+  | <greater than operator>
+  | <less than or equals operator>
+  | <greater than or equals operator>
+
+<advanced comparison predicand> ::= 
+  <arithmetic value expression>
+
+<advanced comparison predicate part 2> ::= 
+    <advanced comp op> <advanced comparison predicand>
+  | <value type predicate part 2>
+  | <null predicate part 2>
+  | <normalized predicate part 2>
+  | <is labeled predicate part 2>
+
+<advanced comp op> ::= 
+    <contains operator>
+  | <in operator>
+  | <regex equals operator>
+  | <start with operator>
+  | <end with operator>
+
+<null predicate part 2> ::= 
+  "IS" [ "NOT" ] "NULL"
+
+<normalized predicate part 2> ::= 
+  "IS" [ "NOT" ] [ <normal form> ] "NORMALIZED"
+
+<normal form> ::= 
+    "NFC"
+  | "NFD"
+  | "NFKC"
+  | "NFKD"
+
+<value type predicate part 2> ::= 
+  { "IS" [ "NOT" ] { <double colon> | "TYPED" } | <double colon> } <value type>
+
+<start with operator> ::= 
+  "STARTS WITH"
+
+<end with operator> ::= 
+  "ENDS WITH"
+
+<contains operator> ::= 
+  "CONTAINS"
+
+<in operator> ::= 
+  "IN"
+
+<is labeled predicate part 2> ::= 
+  <is label expression>
+
+<arithmetic value expression> ::= 
+    <arithmetic term>
+  | <arithmetic value expression> <plus sign> <arithmetic term>
+  | <arithmetic value expression> <minus sign> <arithmetic term>
+  | <arithmetic value expression> <concatenation operator> <arithmetic term>
+
+<arithmetic term> ::= 
+    <arithmetic factor>
+  | <arithmetic term> <asterisk> <arithmetic factor>
+  | <arithmetic term> <solidus> <arithmetic factor>
+  | <arithmetic term> <percent> <arithmetic factor>
+
+<arithmetic factor> ::= 
+    <arithmetic unary>
+  | <arithmetic factor> <circumflex> <arithmetic unary>
+
+<arithmetic unary> ::= 
+  [ <sign> ] <postfix expression>
+
+<postfix expression> ::= 
+    <value expression primary>
+  | <postfix expression> <postfix operator>
+
+<postfix operator> ::= 
+    <static property reference>
+  | <dynamic element reference>
+  | <slicing>
+
+<static property reference> ::= 
+  <period> <property name>
+
+<dynamic element reference> ::= 
+  <left bracket> <value expression> <right bracket>
+
+<slicing> ::= 
+  <left bracket> [ <slicing from> ] <double period> [ <slicing to> ] <right bracket>
+
+<slicing from> ::= 
+  <value expression>
+
+<slicing to> ::= 
+  <value expression>
+
+<value expression primary> ::= 
+    <parenthesized value expression>
+  | <non-parenthesized value expression primary>
+
+<parenthesized value expression> ::= 
+  <left paren> <value expression> <right paren>
+
+<non-parenthesized value expression primary> ::= 
+    <general parameter reference>
+  | <case expression>
+  | <count star>
+  | <exists expression>
+  | <count expression>
+  | <collect expression>
+  | <map projection>
+  | <list comprehension>
+  | <pattern comprehension>
+  | <reduce expression>
+  | <all reduce expression>
+  | <quantifier expression>
+  | <trim function>
+  | <shortest path expression>
+  | <function invocation>
+  | <value specification>
+  | <binding variable reference>
+
+<case expression> ::= 
+    <simple case>
+  | <search case>
+
+<simple case> ::= 
+  "CASE" <case operand> <simple when clause>... [ <else clause> ] "END"
+
+<search case> ::= 
+  "CASE" <searched when clause>... [ <else clause> ] "END"
+
+<simple when clause> ::= 
+  "WHEN" <when operand list> "THEN" <value expression>
+
+<searched when clause> ::= 
+  "WHEN" <search condition> "THEN" <value expression>
+
+<case operand> ::= 
+  <value expression>
+
+<when operand list> ::= 
+  <when operand> [ { <comma> <when operand> }... ]
+
+<when operand> ::= 
+    <simple comparison predicate part 2>
+  | <advanced comparison predicate part 2>
+  | <value expression>
+
+<else clause> ::= 
+  "ELSE" <value expression>
+
+<exists expression> ::= 
+  "EXISTS" <left brace> <subquery expression argument> <right brace>
+
+<count expression> ::= 
+  "COUNT" <left brace> <subquery expression argument> <right brace>
+
+<collect expression> ::= 
+  "COLLECT" <nested procedure specification>
+
+<subquery expression argument> ::= 
+    <procedure specification>
+  | <graph pattern>
+
+<map projection> ::= 
+  <binding variable> <left brace> [ <map projection element list> ] <right brace>
+
+<map projection element list> ::= 
+  <map projection element> [ { <comma> <map projection element> }... ]
+
+<map projection element> ::= 
+    <literal map field>
+  | <field selector>
+  | <variable selector>
+  | <all fields selector>
+
+<list comprehension> ::= 
+  <left bracket> <list element source> [ <list element filter and projection> ] <right bracket>
+
+<list element filter and projection> ::= 
+    [ <list element filter> ] <list element projection>
+  | <list element filter>
+
+<list element source> ::= 
+  <binding variable> "IN" <value expression>
+
+<list element filter> ::= 
+  "WHERE" <value expression>
+
+<list element projection> ::= 
+  <vertical bar> <value expression>
+
+<pattern comprehension> ::= 
+  <left bracket> <pattern source> <pattern filter and projection> <right bracket>
+
+<pattern source> ::= 
+  [ <binding variable> <equals operator> ] <simple path pattern>
+
+<pattern filter and projection> ::= 
+  [ <pattern filter> ] <pattern projection>
+
+<pattern filter> ::= 
+  "WHERE" <value expression>
+
+<pattern projection> ::= 
+  <vertical bar> <value expression>
+
+<reduce expression> ::= 
+  "REDUCE" <left paren> <reduce accumulator initialization> <comma> <reduce element source> <reduce step> <right paren>
+
+<reduce accumulator initialization> ::= 
+  <binding variable> <equals operator> <value expression>
+
+<reduce element source> ::= 
+  <binding variable> "IN" <value expression>
+
+<reduce step> ::= 
+  <vertical bar> <value expression>
+
+<all reduce expression> ::= 
+  "ALLREDUCE" <left paren> <all reduce accumulator initialization> <comma> <all reduce element source> <all reduce step> <comma> <all reduce predicate> <right paren>
+
+<all reduce accumulator initialization> ::= 
+  <binding variable> <equals operator> <value expression>
+
+<all reduce element source> ::= 
+  <binding variable> "IN" <value expression>
+
+<all reduce step> ::= 
+  <vertical bar> <value expression>
+
+<all reduce predicate> ::= 
+  <boolean value expression>
+
+<literal map field> ::= 
+  <property name> <colon> <value expression>
+
+<field selector> ::= 
+  <static property reference>
+
+<variable selector> ::= 
+  <binding variable>
+
+<all fields selector> ::= 
+  <period> <asterisk>
+
+<quantifier expression> ::= 
+  <quantifier> <left paren> <quantifier element source> <quantifier element predicate> <right paren>
+
+<quantifier> ::= 
+    "ALL"
+  | "ANY"
+  | "SINGLE"
+  | "NONE"
+
+<quantifier element source> ::= 
+  <binding variable> "IN" <value expression>
+
+<quantifier element predicate> ::= 
+  "WHERE" <value expression>
+
+<trim function> ::= 
+  <single-character trim function>
+
+<single-character trim function> ::= 
+  "TRIM" <left paren> <trim operands> <right paren>
+
+<trim operands> ::= 
+  [ [ <trim specification> ] [ <trim character string> ] "FROM" ] <trim source>
+
+<trim source> ::= 
+  <value expression>
+
+<trim specification> ::= 
+    "LEADING"
+  | "TRAILING"
+  | "BOTH"
+
+<trim character string> ::= 
+  <value expression>
+
+<function invocation> ::= 
+  <function reference> <left paren> [ <set quantifier> ] [ <function argument list> ] <right paren>
+
+<function argument list> ::= 
+  <function argument> [ { <comma> <function argument> }... ]
+
+<function argument> ::= 
+  <value expression>
+
+<count star> ::= 
+  "COUNT" <left paren> <asterisk> <right paren>
+
+<pattern expression> ::= 
+  <simple path pattern>
+
+<shortest path expression> ::= 
+  <legacy shortest path pattern>
+
+<value specification> ::= 
+    <literal>
+  | <general parameter reference>
+  | <list value constructor>
+  | <map value constructor>
+
+<list value constructor> ::= 
+  <left bracket> [ <list element list> ] <right bracket>
+
+<list element list> ::= 
+  <value expression> [ { <comma> <value expression> }... ]
+
+<character string list literal> ::= 
+  <left bracket> [ <character string list element list> ] <right bracket>
+
+<character string list element list> ::= 
+  <character string literal> [ { <comma> <character string literal> }... ]
+
+<map value constructor> ::= 
+  <record value constructor>
+
+<record value constructor> ::= 
+  <fields specification>
+
+<fields specification> ::= 
+  <left brace> [ <field list> ] <right brace>
+
+<field list> ::= 
+  <field> [ { <comma> <field> }... ]
+
+<field> ::= 
+  <field name> <colon> <value expression>
+
+<map value or parameter specification> ::= 
+    <map value constructor>
+  | <general parameter reference>
+
+<unsigned decimal integer specification> ::= 
+    <unsigned decimal integer>
+  | <general parameter reference>
+
+<password value specification> ::= 
+  <character string value specification>
+
+<character string value specification> ::= 
+    <character string literal>
+  | <general parameter reference>
+
+<character string or string list value specification> ::= 
+    <character string literal>
+  | <character string list literal>
+  | <general parameter reference>
+
+<character string list element list specification> ::= 
+    <character string list element list>
+  | <general parameter reference>
+
+<character string list element list or expression> ::= 
+    <character string list element list>
+  | <value expression>
+
+<value type> ::= 
+    <value type primary>
+  | <undelimited closed dynamic union type>
+
+<value type primary> ::= 
+    <predefined type>
+  | <constructed value type>
+  | <delimited dynamic union type>
+
+<predefined type> ::= 
+    <boolean type>
+  | <character string type>
+  | <numeric type>
+  | <temporal type>
+  | <point type>
+  | <reference value type>
+  | <immaterial value type>
+
+<boolean type> ::= 
+  { "BOOL" | "BOOLEAN" } [ <not null> ]
+
+<character string type> ::= 
+    "STRING" [ <not null> ]
+  | "VARCHAR" [ <not null> ]
+
+<numeric type> ::= 
+    <exact numeric type>
+  | <approximate numeric type>
+
+<exact numeric type> ::= 
+  <binary exact numeric type>
+
+<binary exact numeric type> ::= 
+  <signed binary exact numeric type>
+
+<signed binary exact numeric type> ::= 
+    "INT" [ <not null> ]
+  | [ "SIGNED" ] "INTEGER" [ <not null> ]
+
+<approximate numeric type> ::= 
+  "FLOAT" [ <not null> ]
+
+<temporal type> ::= 
+    <temporal instant type>
+  | <temporal duration type>
+
+<temporal instant type> ::= 
+    <datetime type>
+  | <localdatetime type>
+  | <date type>
+  | <time type>
+  | <localtime type>
+
+<datetime type> ::= 
+  "ZONED DATETIME" [ <not null> ]
+
+<localdatetime type> ::= 
+  "LOCAL DATETIME" [ <not null> ]
+
+<date type> ::= 
+  "DATE" [ <not null> ]
+
+<time type> ::= 
+  "ZONED TIME" [ <not null> ]
+
+<localtime type> ::= 
+  "LOCAL TIME" [ <not null> ]
+
+<temporal duration type> ::= 
+  "DURATION" [ <not null> ]
+
+<point type> ::= 
+  "POINT" [ <not null> ]
+
+<reference value type> ::= 
+    <node reference value type>
+  | <edge reference value type>
+
+<node reference value type> ::= 
+  <open node reference value type>
+
+<open node reference value type> ::= 
+  [ "ANY" ] <node synonym> [ <not null> ]
+
+<edge reference value type> ::= 
+  <open edge reference value type>
+
+<open edge reference value type> ::= 
+  [ "ANY" ] <edge synonym> [ <not null> ]
+
+<immaterial value type> ::= 
+    <null type>
+  | <empty type>
+
+<null type> ::= 
+  "NULL"
+
+<constructed value type> ::= 
+    <path value type>
+  | <list value type>
+  | <map type>
+
+<path value type> ::= 
+  "PATH" [ <not null> ]
+
+<list value type> ::= 
+  { <list value type cypher-notation> | <list value type sql-notation> } [ <not null> ]
+
+<list value type cypher-notation> ::= 
+  <list value type name> <left angle bracket> <value type> <right angle bracket>
+
+<list value type sql-notation> ::= 
+    <basic list element type> <list value type name>
+  | <list value type sql-notation> <list value type name>
+
+<list value type name> ::= 
+    "LIST"
+  | "ARRAY"
+
+<basic list element type> ::= 
+    <predefined type>
+  | <path value type>
+  | <map type>
+  | <delimited dynamic union type>
+
+<map type> ::= 
+  [ "ANY" ] "MAP" [ <not null> ]
+
+<empty type> ::= 
+    "NULL" <not null>
+  | "NOTHING"
+
+<delimited dynamic union type> ::= 
+    <open dynamic union type>
+  | <dynamic property value type>
+  | <delimited closed dynamic union type>
+
+<open dynamic union type> ::= 
+  "ANY" [ "VALUE" ] [ <not null> ]
+
+<dynamic property value type> ::= 
+  [ "ANY" ] "PROPERTY VALUE" [ <not null> ]
+
+<delimited closed dynamic union type> ::= 
+  "ANY" [ "VALUE" ] <left angle bracket> <delimited component type list> <right angle bracket>
+
+<delimited component type list> ::= 
+  <delimited component type> [ { <vertical bar> <delimited component type> }... ]
+
+<undelimited closed dynamic union type> ::= 
+  <undelimited component type> { <vertical bar> <undelimited component type> }...
+
+<delimited component type> ::= 
+  <value type>
+
+<undelimited component type> ::= 
+  <value type primary>
+
+<not null> ::= 
+    "NOT NULL"
+  | <exclamation mark>
+
+<parameter name> ::= 
+  <separated identifier>
+
+<label name list> ::= 
+  <label name> [ { <comma> <label name> }... ]
+
+<label name> ::= 
+  <identifier>
+
+<property name list> ::= 
+  <property name> [ { <comma> <property name> }... ]
+
+<property name> ::= 
+  <identifier>
+
+<field name> ::= 
+  <identifier>
+
+<binding variable reference> ::= 
+  <binding variable>
+
+<binding variable> ::= 
+  <identifier>
+
+<binding variable reference list> ::= 
+  <binding variable reference> [ { <comma> <binding variable reference> }... ]
+
+<graph specification list> ::= 
+  <graph name specification> [ { <comma> <graph name specification> }... ]
+
+<graph name specification> ::= 
+    <graph reference>
+  | <general parameter reference>
+
+<graph name> ::= 
+  <identifier>
+
+<regular graph name> ::= 
+    <regular identifier>
+  | <non-reserved word>
+
+<procedure name> ::= 
+  <identifier>
+
+<function name> ::= 
+  <identifier>
+
+<alias name specification> ::= 
+    <alias reference>
+  | <general parameter reference>
+
+<alias name> ::= 
+  <identifier>
+
+<regular alias name> ::= 
+    <regular identifier>
+  | <non-reserved word>
+
+<alias target name specification> ::= 
+    <alias or database reference>
+  | <general parameter reference>
+
+<constraint name specification> ::= 
+    <constraint name>
+  | <general parameter reference>
+
+<constraint name> ::= 
+  <identifier>
+
+<database name specification> ::= 
+    <database reference>
+  | <general parameter reference>
+
+<database name> ::= 
+  <identifier>
+
+<regular database name> ::= 
+    <regular identifier>
+  | <non-reserved word>
+
+<alias or database specification list> ::= 
+  <alias or database name specification> [ { <comma> <alias or database name specification> }... ]
+
+<alias or database name specification> ::= 
+    <alias or database reference>
+  | <general parameter reference>
+
+<index name specification> ::= 
+    <index name>
+  | <general parameter reference>
+
+<index name> ::= 
+  <identifier>
+
+<role name specification list> ::= 
+  <role name specification> [ { <comma> <role name specification> }... ]
+
+<role name specification> ::= 
+    <role name>
+  | <general parameter reference>
+
+<role name> ::= 
+  <identifier>
+
+<server name specification> ::= 
+    <server name>
+  | <general parameter reference>
+
+<server name> ::= 
+  <identifier>
+
+<user name specification list> ::= 
+  <user name specification> [ { <comma> <user name specification> }... ]
+
+<user name specification> ::= 
+    <user name>
+  | <general parameter reference>
+
+<user name> ::= 
+  <identifier>
+
+<object name> ::= 
+  <identifier>
+
+<regular object name> ::= 
+    <regular identifier>
+  | <non-reserved word>
+
+<literal> ::= 
+    <signed numeric literal>
+  | <general literal>
+
+<general literal> ::= 
+    <boolean literal>
+  | <character string literal>
+  | <null literal>
+  | <list literal>
+  | <map literal>
+
+<boolean literal> ::= 
+    "TRUE"
+  | "FALSE"
+
+<character string literal> ::= 
+    <single quoted character sequence>
+  | <double quoted character sequence>
+
+<single quoted character sequence> ::= 
+  <unbroken single quoted character sequence>
+
+<double quoted character sequence> ::= 
+  <unbroken double quoted character sequence>
+
+<accent quoted character sequence> ::= 
+  <unbroken accent quoted character sequence>
+
+<unbroken single quoted character sequence> ::= 
+  <quote> [ <single quoted character representation>... ] <quote>
+
+<unbroken double quoted character sequence> ::= 
+  <double quote> [ <double quoted character representation>... ] <double quote>
+
+<unbroken accent quoted character sequence> ::= 
+  <grave accent> [ <accent quoted character representation>... ] <grave accent>
+
+<single quoted character representation> ::= 
+    any character but: \, '
+  | <double single quote>
+  | <escaped character>
+
+<double quoted character representation> ::= 
+    any character but: \, "
+  | <double double quote>
+  | <escaped character>
+
+<accent quoted character representation> ::= 
+    any character but: \, `
+  | <double grave accent>
+  | <escaped character>
+
+<double single quote> ::= 
+  <quote> <quote>
+
+<double double quote> ::= 
+  <double quote> <double quote>
+
+<double grave accent> ::= 
+  <grave accent> <grave accent>
+
+<escaped character> ::= 
+    <escaped reverse solidus>
+  | <escaped quote>
+  | <escaped double quote>
+  | <escaped grave accent>
+  | <escaped tab>
+  | <escaped backspace>
+  | <escaped newline>
+  | <escaped carriage return>
+  | <escaped form feed>
+  | <unicode escape value>
+
+<escaped reverse solidus> ::= 
+  <reverse solidus> <reverse solidus>
+
+<escaped quote> ::= 
+  <reverse solidus> <quote>
+
+<escaped double quote> ::= 
+  <reverse solidus> <double quote>
+
+<escaped grave accent> ::= 
+  <reverse solidus> <grave accent>
+
+<escaped tab> ::= 
+  <reverse solidus> "t"
+
+<escaped backspace> ::= 
+  <reverse solidus> "b"
+
+<escaped newline> ::= 
+  <reverse solidus> "n"
+
+<escaped carriage return> ::= 
+  <reverse solidus> "r"
+
+<escaped form feed> ::= 
+  <reverse solidus> "f"
+
+<unicode escape value> ::= 
+    <unicode 4 digit escape value>
+  | <unicode 6 digit escape value>
+
+<unicode 4 digit escape value> ::= 
+  <reverse solidus> "u" <hex digit> <hex digit> <hex digit> <hex digit>
+
+<unicode 6 digit escape value> ::= 
+  <reverse solidus> "U" <hex digit> <hex digit> <hex digit> <hex digit> <hex digit> <hex digit>
+
+<signed numeric literal> ::= 
+    [ <minus sign> ] { <unsigned numeric literal> | "INF" | "INFINITY" }
+  | "NAN"
+
+<sign> ::= 
+    <plus sign>
+  | <minus sign>
+
+<unsigned numeric literal> ::= 
+    <exact numeric literal>
+  | <approximate numeric literal>
+
+<exact numeric literal> ::= 
+  <unsigned integer>
+
+<unsigned decimal in scientific notation> ::= 
+  <mantissa> <exponent indicator> <exponent>
+
+<exponent indicator> ::= 
+    "E"
+  | "e"
+
+<mantissa> ::= 
+    <unsigned decimal in common notation>
+  | <unsigned decimal integer>
+
+<exponent> ::= 
+  <signed decimal integer>
+
+<unsigned decimal in common notation> ::= 
+    <unsigned decimal integer> <period> <unsigned decimal integer>
+  | <period> <unsigned decimal integer>
+
+<unsigned integer> ::= 
+    <unsigned decimal integer>
+  | <unsigned hexadecimal integer>
+  | <unsigned octal integer>
+
+<signed decimal integer> ::= 
+  [ <sign> ] <unsigned decimal integer>
+
+<unsigned decimal integer> ::= 
+  <digit> [ { [ <underscore> ] <digit> }... ]
+
+<unsigned hexadecimal integer> ::= 
+  { "0x" | "0X" } { [ <underscore> ] <hex digit> }...
+
+<unsigned octal integer> ::= 
+  "0o" { [ <underscore> ] <octal digit> }...
+
+<approximate numeric literal> ::= 
+    <unsigned decimal in scientific notation> [ <approximate number suffix> ]
+  | <unsigned decimal in common notation> [ <approximate number suffix> ]
+
+<approximate number suffix> ::= 
+    "F"
+  | "D"
+  | "f"
+  | "d"
+
+<null literal> ::= 
+  "NULL"
+
+<list literal> ::= 
+  <left bracket> [ <list element list literal> ] <right bracket>
+
+<list element list literal> ::= 
+  <literal> [ { <comma> <literal> }... ]
+
+<map literal> ::= 
+  <record literal>
+
+<record literal> ::= 
+  <fields literal>
+
+<fields literal> ::= 
+  <left brace> [ <field list literal> ] <right brace>
+
+<field list literal> ::= 
+  <field literal> [ { <comma> <field literal> }... ]
+
+<field literal> ::= 
+  <field name> <colon> <literal>
+
+<edge synonym> ::= 
+    "EDGE"
+  | "RELATIONSHIP"
+
+<node synonym> ::= 
+    "NODE"
+  | "VERTEX"
+
+<home database keyword> ::= 
+  "HOME DATABASE"
+
+<alias keywords> ::= 
+    "ALIAS"
+  | "ALIASES"
+
+<admin keywords> ::= 
+    "ADMIN"
+  | "ADMINISTRATOR"
+
+<command keywords> ::= 
+    "COMMAND"
+  | "COMMANDS"
+
+<constraint keywords> ::= 
+    "CONSTRAINT"
+  | "CONSTRAINTS"
+
+<database keywords> ::= 
+    "DATABASE"
+  | "DATABASES"
+
+<element keywords> ::= 
+    "ELEMENT"
+  | "ELEMENTS"
+
+<function keywords> ::= 
+    "FUNCTION"
+  | "FUNCTIONS"
+
+<index keywords> ::= 
+    "INDEX"
+  | "INDEXES"
+
+<name keywords> ::= 
+    "NAME"
+  | "NAMES"
+
+<node keywords> ::= 
+    "NODE"
+  | "NODES"
+
+<label keywords> ::= 
+    "LABEL"
+  | "LABELS"
+
+<password keywords> ::= 
+    "PASSWORD"
+  | "PASSWORDS"
+
+<procedure keywords> ::= 
+    "PROCEDURE"
+  | "PROCEDURES"
+
+<path keywords> ::= 
+    "PATH"
+  | "PATHS"
+
+<primary keywords> ::= 
+    "PRIMARY"
+  | "PRIMARIES"
+
+<relationship keywords> ::= 
+    "RELATIONSHIP"
+  | "RELATIONSHIPS"
+
+<relationship singular keywords> ::= 
+    "RELATIONSHIP"
+  | "REL"
+
+<role keywords> ::= 
+    "ROLE"
+  | "ROLES"
+
+<privilege keywords> ::= 
+    "PRIVILEGE"
+  | "PRIVILEGES"
+
+<secondary keywords> ::= 
+    "SECONDARY"
+  | "SECONDARIES"
+
+<seconds keywords> ::= 
+    "SEC"
+  | "SECOND"
+  | "SECONDS"
+
+<server keywords> ::= 
+    "SERVER"
+  | "SERVERS"
+
+<setting keywords> ::= 
+    "SETTING"
+  | "SETTINGS"
+
+<type keywords> ::= 
+    "TYPE"
+  | "TYPES"
+
+<transaction keywords> ::= 
+    "TRANSACTION"
+  | "TRANSACTIONS"
+
+<user keywords> ::= 
+    "USER"
+  | "USERS"
+
+<identifier> ::= 
+    <regular identifier>
+  | <delimited identifier>
+  | <non-reserved word>
+
+<separated identifier> ::= 
+    <extended identifier>
+  | <delimited identifier>
+
+<regular identifier> ::= 
+  <identifier start> [ <identifier extend>... ]
+
+<extended identifier> ::= 
+  <identifier extend>...
+
+<general parameter reference> ::= 
+  <dollar sign> <parameter name>
+
+<delimited identifier> ::= 
+  <accent quoted character sequence>
+
+<identifier start> ::= 
+  unicode: XID_START
+
+<identifier extend> ::= 
+  unicode: XID_CONTINUE
+
+<non-reserved word> ::= 
+    "ACCESS"
+  | "ACTIVE"
+  | "ADMIN"
+  | "ADMINISTRATOR"
+  | "ALIAS"
+  | "ALIASES"
+  | "ALLREDUCE"
+  | "ALLSHORTESTPATHS"
+  | "ALL"
+  | "ALTER"
+  | "AND"
+  | "ANY"
+  | "ARRAY"
+  | "AS"
+  | "ASC"
+  | "ASCENDING"
+  | "ASSERT"
+  | "ASSIGN"
+  | "AT"
+  | "AUTH"
+  | "BINDINGS"
+  | "BOOL"
+  | "BOOLEAN"
+  | "BOOSTED"
+  | "BOTH"
+  | "BREAK"
+  | "BRIEF"
+  | "BUILT"
+  | "BY"
+  | "CALL"
+  | "CASCADE"
+  | "CASE"
+  | "CHANGE"
+  | "CIDR"
+  | "COLLECT"
+  | "COMMAND"
+  | "COMMANDS"
+  | "COMMIT"
+  | "COMPOSITE"
+  | "CONCURRENT"
+  | "CONSTRAINT"
+  | "CONSTRAINTS"
+  | "CONTAINS"
+  | "CONTINUE"
+  | "COPY"
+  | "COUNT"
+  | "CREATE"
+  | "CSV"
+  | "CYPHER"
+  | "CURRENT"
+  | "DATA"
+  | "DATABASE"
+  | "DATABASES"
+  | "DATE"
+  | "DATETIME"
+  | "DBMS"
+  | "DEALLOCATE"
+  | "DEFAULT"
+  | "DEFINED"
+  | "DELETE"
+  | "DENY"
+  | "DESC"
+  | "DESCENDING"
+  | "DESTROY"
+  | "DETACH"
+  | "DIFFERENT"
+  | "DISTINCT"
+  | "DRIVER"
+  | "DROP"
+  | "DRYRUN"
+  | "DUMP"
+  | "DURATION"
+  | "EACH"
+  | "EDGE"
+  | "ELEMENT"
+  | "ELEMENTS"
+  | "ELSE"
+  | "ENABLE"
+  | "ENCRYPTED"
+  | "END"
+  | "ENDS"
+  | "ERROR"
+  | "EXECUTABLE"
+  | "EXECUTE"
+  | "EXIST"
+  | "EXISTENCE"
+  | "EXISTS"
+  | "FAIL"
+  | "FALSE"
+  | "FIELDTERMINATOR"
+  | "FILTER"
+  | "FINISH"
+  | "FLOAT"
+  | "FOREACH"
+  | "FOR"
+  | "FROM"
+  | "FULLTEXT"
+  | "FUNCTION"
+  | "FUNCTIONS"
+  | "GRANT"
+  | "GRAPH"
+  | "GRAPHS"
+  | "GROUP"
+  | "GROUPS"
+  | "HEADERS"
+  | "HOME"
+  | "ID"
+  | "IF"
+  | "IMMUTABLE"
+  | "IMPERSONATE"
+  | "IN"
+  | "INDEX"
+  | "INDEXES"
+  | "INF"
+  | "INFINITY"
+  | "INSERT"
+  | "INT"
+  | "INTEGER"
+  | "IS"
+  | "JOIN"
+  | "KEY"
+  | "LANGUAGE"
+  | "LABEL"
+  | "LABELS"
+  | "LEADING"
+  | "LET"
+  | "LIMIT"
+  | "LIST"
+  | "LOAD"
+  | "LOCAL"
+  | "LOOKUP"
+  | "MATCH"
+  | "MANAGEMENT"
+  | "MAP"
+  | "MERGE"
+  | "NAME"
+  | "NAMES"
+  | "NAN"
+  | "NEW"
+  | "NEXT"
+  | "NFC"
+  | "NFD"
+  | "NFKC"
+  | "NFKD"
+  | "NODE"
+  | "NODETACH"
+  | "NODES"
+  | "NONE"
+  | "NORMALIZE"
+  | "NORMALIZED"
+  | "NOT"
+  | "NOTHING"
+  | "NOWAIT"
+  | "NULL"
+  | "OF"
+  | "ON"
+  | "ONLY"
+  | "OPTIONAL"
+  | "OPTIONS"
+  | "OPTION"
+  | "OR"
+  | "ORDER"
+  | "OUTPUT"
+  | "PASSWORD"
+  | "PASSWORDS"
+  | "PATH"
+  | "PATHS"
+  | "PERIODIC"
+  | "PLAINTEXT"
+  | "POINT"
+  | "POPULATED"
+  | "PRIMARY"
+  | "PRIMARIES"
+  | "PRIVILEGE"
+  | "PRIVILEGES"
+  | "PROCEDURE"
+  | "PROCEDURES"
+  | "PROPERTIES"
+  | "PROPERTY"
+  | "PROVIDER"
+  | "PROVIDERS"
+  | "RANGE"
+  | "READ"
+  | "REALLOCATE"
+  | "REDUCE"
+  | "REL"
+  | "RELATIONSHIP"
+  | "RELATIONSHIPS"
+  | "REMOVE"
+  | "RENAME"
+  | "REPEATABLE"
+  | "REPLACE"
+  | "REPORT"
+  | "REQUIRE"
+  | "REQUIRED"
+  | "RESTRICT"
+  | "RETURN"
+  | "REVOKE"
+  | "ROLE"
+  | "ROLES"
+  | "ROW"
+  | "ROWS"
+  | "SCAN"
+  | "SEC"
+  | "SECOND"
+  | "SECONDS"
+  | "SECONDARIES"
+  | "SECONDARY"
+  | "SEEK"
+  | "SERVER"
+  | "SERVERS"
+  | "SET"
+  | "SETTING"
+  | "SETTINGS"
+  | "SHORTEST"
+  | "SHORTESTPATH"
+  | "SHOW"
+  | "SIGNED"
+  | "SINGLE"
+  | "SKIP"
+  | "START"
+  | "STARTS"
+  | "STATUS"
+  | "STOP"
+  | "STRING"
+  | "SUPPORTED"
+  | "SUSPENDED"
+  | "TARGET"
+  | "TERMINATE"
+  | "TEXT"
+  | "THEN"
+  | "TIME"
+  | "TIMESTAMP"
+  | "TIMEZONE"
+  | "TO"
+  | "TOPOLOGY"
+  | "TRAILING"
+  | "TRANSACTION"
+  | "TRANSACTIONS"
+  | "TRAVERSE"
+  | "TRIM"
+  | "TRUE"
+  | "TYPE"
+  | "TYPED"
+  | "TYPES"
+  | "UNION"
+  | "UNIQUE"
+  | "UNIQUENESS"
+  | "UNWIND"
+  | "URL"
+  | "USE"
+  | "USER"
+  | "USERS"
+  | "USING"
+  | "VALUE"
+  | "VARCHAR"
+  | "VECTOR"
+  | "VERBOSE"
+  | "VERTEX"
+  | "WAIT"
+  | "WHEN"
+  | "WHERE"
+  | "WITH"
+  | "WITHOUT"
+  | "WRITE"
+  | "XOR"
+  | "YIELD"
+  | "ZONED"
+
+<concatenation operator> ::= 
+  "||"
+
+<double colon> ::= 
+  "::"
+
+<double period> ::= 
+  ".."
+
+<regex equals operator> ::= 
+  "=~"
+
+<greater than operator> ::= 
+  <right angle bracket>
+
+<greater than or equals operator> ::= 
+  ">="
+
+<less than operator> ::= 
+  <left angle bracket>
+
+<less than or equals operator> ::= 
+  "<="
+
+<not equals operator> ::= 
+  "<>"
+
+<plus equals> ::= 
+  "+="
+
+<ampersand> ::= 
+  "&"
+
+<asterisk> ::= 
+  "*"
+
+<colon> ::= 
+  ":"
+
+<comma> ::= 
+  ","
+
+<dollar sign> ::= 
+  "$"
+
+<double quote> ::= 
+  """
+
+<equals operator> ::= 
+  "="
+
+<exclamation mark> ::= 
+  "!"
+
+<right angle bracket> ::= 
+  ">"
+
+<grave accent> ::= 
+  "`"
+
+<left brace> ::= 
+  "{"
+
+<left bracket> ::= 
+  "["
+
+<left paren> ::= 
+  "("
+
+<left angle bracket> ::= 
+  "<"
+
+<minus sign> ::= 
+  "-"
+
+<percent> ::= 
+  "%"
+
+<period> ::= 
+  "."
+
+<plus sign> ::= 
+  "+"
+
+<question mark> ::= 
+  "?"
+
+<quote> ::= 
+  "'"
+
+<reverse solidus> ::= 
+  "\"
+
+<right brace> ::= 
+  "}"
+
+<right bracket> ::= 
+  "]"
+
+<right paren> ::= 
+  ")"
+
+<solidus> ::= 
+  "/"
+
+<underscore> ::= 
+  "_"
+
+<vertical bar> ::= 
+  "|"
+
+<circumflex> ::= 
+  "^"
+
+<hex digit> ::= 
+    <standard digit>
+  | "A"
+  | "B"
+  | "C"
+  | "D"
+  | "E"
+  | "F"
+  | "a"
+  | "b"
+  | "c"
+  | "d"
+  | "e"
+  | "f"
+
+<digit> ::= 
+  <standard digit>
+
+<standard digit> ::= 
+    <octal digit>
+  | "8"
+  | "9"
+
+<octal digit> ::= 
+    <binary digit>
+  | "2"
+  | "3"
+  | "4"
+  | "5"
+  | "6"
+  | "7"
+
+<binary digit> ::= 
+    "0"
+  | "1"
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/indexes/create-fulltext.bnf b/modules/ROOT/examples/syntax/indexes/create-fulltext.bnf
new file mode 100644
index 000000000..c19d4c117
--- /dev/null
+++ b/modules/ROOT/examples/syntax/indexes/create-fulltext.bnf
@@ -0,0 +1,20 @@
+<fulltext index> ::= 
+  "FULLTEXT" <index prefix> "FOR" { <fulltext index node pattern> | <fulltext index relationship pattern> } "ON EACH" <bracketed property names specification>
+
+<bracketed property names specification> ::= 
+  "[" <property name specification> [ { "," <property name specification> }... ] "]"
+
+<property name specification> ::= 
+  <binding variable> "." <property name>
+
+<index prefix> ::= 
+  "INDEX" [ <index name> | <general parameter reference> ] [ "IF NOT EXISTS" ]
+
+<fulltext index node pattern> ::= 
+  "(" <binding variable> ":" <label name> [ { "|" <label name> }... ] ")"
+
+<fulltext index relationship pattern> ::= 
+  "()" { "<" <fulltext index relationship body> | <fulltext index relationship body> ">" | "<" <fulltext index relationship body> ">" | <fulltext index relationship body> } "()"
+
+<fulltext index relationship body> ::= 
+  "-[" <binding variable> ":" <label name> [ { "|" <label name> }... ] "]-"
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/indexes/create-lookup.bnf b/modules/ROOT/examples/syntax/indexes/create-lookup.bnf
new file mode 100644
index 000000000..49891c09b
--- /dev/null
+++ b/modules/ROOT/examples/syntax/indexes/create-lookup.bnf
@@ -0,0 +1,14 @@
+<lookup index> ::= 
+  "LOOKUP" <index prefix> { <node lookup index for and on> | <relationship lookup index for and on> }
+
+<index prefix> ::= 
+  "INDEX" [ <index name> | <general parameter reference> ] [ "IF NOT EXISTS" ]
+
+<node lookup index for and on> ::= 
+  "FOR" "(" <binding variable> ")" "ON EACH" <function name> "(" <binding variable> ")"
+
+<relationship lookup index for and on> ::= 
+  "FOR" <lookup index relationship pattern> "ON" [ "EACH" ] <function name> "(" <binding variable> ")"
+
+<lookup index relationship pattern> ::= 
+  "()" { "<-[" <binding variable> "]-" | "-[" <binding variable> "]->" | "<-[" <binding variable> "]->" | "-[" <binding variable> "]-" } "()"
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/indexes/create-point.bnf b/modules/ROOT/examples/syntax/indexes/create-point.bnf
new file mode 100644
index 000000000..446a9e077
--- /dev/null
+++ b/modules/ROOT/examples/syntax/indexes/create-point.bnf
@@ -0,0 +1,18 @@
+<point index> ::= 
+  "POINT" <index prefix> "FOR" { <command node pattern> | <command relationship pattern> } "ON" <property names specification>
+
+<property names specification> ::= 
+    <property name specification>
+  | "(" <property name specification> [ { "," <property name specification> }... ] ")"
+
+<property name specification> ::= 
+  <binding variable> "." <property name>
+
+<index prefix> ::= 
+  "INDEX" [ <index name> | <general parameter reference> ] [ "IF NOT EXISTS" ]
+
+<command node pattern> ::= 
+  "(" <binding variable> ":" <label name> ")"
+
+<command relationship pattern> ::= 
+  "()" { "<-[" <binding variable> ":" <label name> "]-" | "-[" <binding variable> ":" <label name> "]->" | "<-[" <binding variable> ":" <label name> "]->" | "-[" <binding variable> ":" <label name> "]-" } "()"
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/indexes/create-range.bnf b/modules/ROOT/examples/syntax/indexes/create-range.bnf
new file mode 100644
index 000000000..1a78d7204
--- /dev/null
+++ b/modules/ROOT/examples/syntax/indexes/create-range.bnf
@@ -0,0 +1,21 @@
+<range index> ::= 
+  "RANGE" <index prefix> "FOR" { <command node pattern> | <command relationship pattern> } "ON" <property names specification>
+
+<property names specification> ::= 
+    <property name specification>
+  | "(" <property name specification> [ { "," <property name specification> }... ] ")"
+
+<property name specification> ::= 
+  <binding variable> "." <property name>
+
+<index prefix> ::= 
+  "INDEX" [ <index name> | <general parameter reference> ] [ "IF NOT EXISTS" ]
+
+<command node pattern> ::= 
+  "(" <binding variable> ":" <label name> ")"
+
+<command relationship pattern> ::= 
+  "()" { "<" <command relationship body> | <command relationship body> ">" | "<" <command relationship body> ">" | <command relationship body> } "()"
+
+<command relationship body> ::= 
+  "-[" <binding variable> ":" <label name> "]-"
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/indexes/create-text.bnf b/modules/ROOT/examples/syntax/indexes/create-text.bnf
new file mode 100644
index 000000000..0ccca36aa
--- /dev/null
+++ b/modules/ROOT/examples/syntax/indexes/create-text.bnf
@@ -0,0 +1,18 @@
+<text index> ::= 
+  "TEXT" <index prefix> "FOR" { <command node pattern> | <command relationship pattern> } "ON" <property names specification>
+
+<property names specification> ::= 
+    <property name specification>
+  | "(" <property name specification> [ { "," <property name specification> }... ] ")"
+
+<property name specification> ::= 
+  <binding variable> "." <property name>
+
+<index prefix> ::= 
+  "INDEX" [ <index name> | <general parameter reference> ] [ "IF NOT EXISTS" ]
+
+<command node pattern> ::= 
+  "(" <binding variable> ":" <label name> ")"
+
+<command relationship pattern> ::= 
+  "()" { "<-[" <binding variable> ":" <label name> "]-" | "-[" <binding variable> ":" <label name> "]->" | "<-[" <binding variable> ":" <label name> "]->" | "-[" <binding variable> ":" <label name> "]-" } "()"
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/indexes/create-vector.bnf b/modules/ROOT/examples/syntax/indexes/create-vector.bnf
new file mode 100644
index 000000000..f79d931f6
--- /dev/null
+++ b/modules/ROOT/examples/syntax/indexes/create-vector.bnf
@@ -0,0 +1,22 @@
+<vector index> ::= 
+  "VECTOR" <index prefix> "FOR" <command element pattern> "ON" <property names specification>
+
+<property names specification> ::= 
+    <property name specification>
+  | "(" <property name specification> [ { "," <property name specification> }... ] ")"
+
+<property name specification> ::= 
+  <binding variable> "." <property name>
+
+<index prefix> ::= 
+  "INDEX" [ <index name> | <general parameter reference> ] [ "IF NOT EXISTS" ]
+
+<command element pattern> ::= 
+    <command node pattern>
+  | <command relationship pattern>
+
+<command node pattern> ::= 
+  "(" <binding variable> ":" <label name> ")"
+
+<command relationship pattern> ::= 
+  "()" { "<-[" <binding variable> ":" <label name> "]-" | "-[" <binding variable> ":" <label name> "]->" | "<-[" <binding variable> ":" <label name> "]->" | "-[" <binding variable> ":" <label name> "]-" } "()"
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/indexes/create.bnf b/modules/ROOT/examples/syntax/indexes/create.bnf
new file mode 100644
index 000000000..7588f3438
--- /dev/null
+++ b/modules/ROOT/examples/syntax/indexes/create.bnf
@@ -0,0 +1,17 @@
+<create index statement> ::= 
+  "CREATE" <index specification> [ <command options> ]
+
+<command options> ::= 
+  "OPTIONS" <map value or parameter specification>
+
+<index specification> ::= 
+    <fulltext index>
+  | <lookup index>
+  | <point index>
+  | <range index>
+  | <text index>
+  | <vector index>
+
+<map value or parameter specification> ::= 
+    <map value constructor>
+  | <general parameter reference>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/indexes/drop.bnf b/modules/ROOT/examples/syntax/indexes/drop.bnf
new file mode 100644
index 000000000..8c6e41f23
--- /dev/null
+++ b/modules/ROOT/examples/syntax/indexes/drop.bnf
@@ -0,0 +1,2 @@
+<drop index statement> ::= 
+  "DROP INDEX" { <index name> | <general parameter reference> } [ "IF EXISTS" ]
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/indexes/show.bnf b/modules/ROOT/examples/syntax/indexes/show.bnf
new file mode 100644
index 000000000..2b9721182
--- /dev/null
+++ b/modules/ROOT/examples/syntax/indexes/show.bnf
@@ -0,0 +1,25 @@
+<show indexes statement> ::= 
+  "SHOW" [ <show index type> ] <index keywords> [ <show result clause> ]
+
+<show index type> ::= 
+    "ALL"
+  | "FULLTEXT"
+  | "LOOKUP"
+  | "POINT"
+  | "RANGE"
+  | "TEXT"
+  | "VECTOR"
+
+<show result clause> ::= 
+    <show yield result clause>
+  | <show where result clause>
+
+<show yield result clause> ::= 
+  "YIELD" <yield item list> [ <order by clause> ] [ <offset clause> ] [ <limit clause> ] [ <where clause> ] [ <return statement> ]
+
+<show where result clause> ::= 
+  <where clause>
+
+<index keywords> ::= 
+    "INDEX"
+  | "INDEXES"
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/graph-pattern.bnf b/modules/ROOT/examples/syntax/patterns/graph-pattern.bnf
new file mode 100644
index 000000000..e8503159e
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/graph-pattern.bnf
@@ -0,0 +1,8 @@
+<graph pattern> ::= 
+  [ <match mode> ] <path pattern list> [ <graph pattern where clause> ]
+
+<path pattern list> ::= 
+  <path pattern> [ { "," <path pattern> }... ]
+
+<graph pattern where clause> ::= 
+  "WHERE" <search condition>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/labels.bnf b/modules/ROOT/examples/syntax/patterns/labels.bnf
new file mode 100644
index 000000000..87f8aaf7f
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/labels.bnf
@@ -0,0 +1,17 @@
+<label expression> ::= 
+    <label term>
+  | <label expression> "|" <label term>
+
+<label term> ::= 
+    <label factor>
+  | <label term> "&" <label factor>
+
+<label factor> ::= 
+    <label primary>
+  | "!" <label primary>
+
+<label primary> ::= 
+    <label name>
+  | "(" <label expression> ")"
+  | "%"
+  | <dynamic label expression>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/legacy-shortest-path.bnf b/modules/ROOT/examples/syntax/patterns/legacy-shortest-path.bnf
new file mode 100644
index 000000000..969c87934
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/legacy-shortest-path.bnf
@@ -0,0 +1,2 @@
+<legacy shortest path pattern> ::= 
+  { "SHORTESTPATH" | "ALLSHORTESTPATHS" } "(" <node pattern> <relationship pattern> <node pattern> ")"
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/match-mode.bnf b/modules/ROOT/examples/syntax/patterns/match-mode.bnf
new file mode 100644
index 000000000..8d7de54c1
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/match-mode.bnf
@@ -0,0 +1,11 @@
+<match mode> ::= 
+    "REPEATABLE" <element bindings or elements>
+  | "DIFFERENT" <edge bindings or edges>
+
+<element bindings or elements> ::= 
+    "ELEMENT" [ "BINDINGS" ]
+  | "ELEMENTS"
+
+<edge bindings or edges> ::= 
+    "RELATIONSHIP" [ "BINDINGS" ]
+  | "RELATIONSHIPS"
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/nodes.bnf b/modules/ROOT/examples/syntax/patterns/nodes.bnf
new file mode 100644
index 000000000..88ed92728
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/nodes.bnf
@@ -0,0 +1,12 @@
+<node pattern> ::= 
+  "(" [ <node pattern filler> ] ")"
+
+<node pattern filler> ::= 
+    <binding variable> [ <label expression> ] [ <element pattern predicate> ]
+  | <label expression> [ <element pattern predicate> ]
+  | <element pattern predicate>
+
+<element pattern predicate> ::= 
+    "WHERE" <value expression>
+  | "{" <property key value expression> "}"
+  | "$" <parameter name>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/path-length.bnf b/modules/ROOT/examples/syntax/patterns/path-length.bnf
new file mode 100644
index 000000000..63cf3bc38
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/path-length.bnf
@@ -0,0 +1,26 @@
+<relationship pattern> ::= 
+    "<-" [ "[" [ <relationship pattern filler> ] "]" ] "-"
+  | "-" [ "[" [ <relationship pattern filler> ] "]" ] "->"
+  | "<-" [ "[" [ <relationship pattern filler> ] "]" ] "->"
+  | "-" [ "[" [ <relationship pattern filler> ] "]" ] "-"
+
+<relationship pattern filler> ::= 
+    <binding variable> [ <type expression> ] [ <path length> ] [ <element pattern predicate> ]
+  | <type expression> [ <path length> ] [ <element pattern predicate> ]
+  | <path length> [ <element pattern predicate> ]
+  | <element pattern predicate>
+
+<path length> ::= 
+  "*" [ <lower and upper bound path length> | <fixed path length> ]
+
+<lower and upper bound path length> ::= 
+  [ <lower bound path length> ] ".." [ <upper bound path length> ]
+
+<lower bound path length> ::= 
+  <unsigned decimal integer>
+
+<upper bound path length> ::= 
+  <unsigned decimal integer>
+
+<fixed path length> ::= 
+  <unsigned decimal integer>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/path-pattern.bnf b/modules/ROOT/examples/syntax/patterns/path-pattern.bnf
new file mode 100644
index 000000000..cb20f2dca
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/path-pattern.bnf
@@ -0,0 +1,25 @@
+<parenthesized path pattern expression> ::= 
+  "(" [ <subpath variable declaration> ] <path pattern expression> [ <parenthesized path pattern where clause> ] ")"
+
+<path pattern expression> ::= 
+    <path term>
+  | <legacy shortest path pattern>
+
+<path term> ::= 
+    <path factor>
+  | <path term> <path factor>
+
+<path factor> ::= 
+    <path primary>
+  | <quantified path primary>
+
+<path primary> ::= 
+    <node pattern>
+  | <relationship pattern>
+  | <parenthesized path pattern expression>
+
+<subpath variable declaration> ::= 
+  <binding variable> "="
+
+<parenthesized path pattern where clause> ::= 
+  "WHERE" <value expression>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/property-key-value.bnf b/modules/ROOT/examples/syntax/patterns/property-key-value.bnf
new file mode 100644
index 000000000..9325fec75
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/property-key-value.bnf
@@ -0,0 +1,8 @@
+<element property specification> ::= 
+  "{" <property key value pair list> "}"
+
+<property key value pair list> ::= 
+  <property key value pair> [ { "," <property key value pair> }... ]
+
+<property key value pair> ::= 
+  <property name> ":" <value expression>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/qpp.bnf b/modules/ROOT/examples/syntax/patterns/qpp.bnf
new file mode 100644
index 000000000..4f420b598
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/qpp.bnf
@@ -0,0 +1,10 @@
+<quantified path primary> ::= 
+  <path primary> <graph pattern quantifier>
+
+<path primary> ::= 
+    <element pattern>
+  | <parenthesized path pattern expression>
+
+<element pattern> ::= 
+    <node pattern>
+  | <relationship pattern>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/quantified-relationships.bnf b/modules/ROOT/examples/syntax/patterns/quantified-relationships.bnf
new file mode 100644
index 000000000..f7dba0752
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/quantified-relationships.bnf
@@ -0,0 +1,2 @@
+<quantified path primary> ::= 
+  <only relationship pattern> <graph pattern quantifier>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/quantifiers.bnf b/modules/ROOT/examples/syntax/patterns/quantifiers.bnf
new file mode 100644
index 000000000..891e1fb17
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/quantifiers.bnf
@@ -0,0 +1,17 @@
+<graph pattern quantifier> ::= 
+    "*"
+  | "+"
+  | <fixed quantifier>
+  | <general quantifier>
+
+<fixed quantifier> ::= 
+  "{" <unsigned decimal integer> "}"
+
+<general quantifier> ::= 
+  "{" [ <lower bound path length> ] "," [ <upper bound path length> ] "}"
+
+<lower bound path length> ::= 
+  <unsigned decimal integer>
+
+<upper bound path length> ::= 
+  <unsigned decimal integer>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/relationships.bnf b/modules/ROOT/examples/syntax/patterns/relationships.bnf
new file mode 100644
index 000000000..54b39727c
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/relationships.bnf
@@ -0,0 +1,16 @@
+<relationship pattern> ::= 
+    "<-" [ "[" [ <relationship pattern filler> ] "]" ] "-"
+  | "-" [ "[" [ <relationship pattern filler> ] "]" ] "->"
+  | "<-" [ "[" [ <relationship pattern filler> ] "]" ] "->"
+  | "-" [ "[" [ <relationship pattern filler> ] "]" ] "-"
+
+<element pattern predicate> ::= 
+    "WHERE" <value expression>
+  | "{" <property key value expression> "}"
+  | "$" <parameter name>
+
+<relationship pattern filler> ::= 
+    <binding variable> [ <type expression> ] [ <path length> ] [ <element pattern predicate> ]
+  | <type expression> [ <path length> ] [ <element pattern predicate> ]
+  | <path length> [ <element pattern predicate> ]
+  | <element pattern predicate>
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/shortest-path-functions.bnf b/modules/ROOT/examples/syntax/patterns/shortest-path-functions.bnf
new file mode 100644
index 000000000..4930ae29d
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/shortest-path-functions.bnf
@@ -0,0 +1,4 @@
+# shortest-path-functions
+
+<shortest path expression> ::= 
+  { "SHORTESTPATH" | "ALLSHORTESTPATHS" } "(" <node pattern> <relationship pattern> <node pattern> ")"
\ No newline at end of file
diff --git a/modules/ROOT/examples/syntax/patterns/shortest-paths.bnf b/modules/ROOT/examples/syntax/patterns/shortest-paths.bnf
new file mode 100644
index 000000000..bdd18e86f
--- /dev/null
+++ b/modules/ROOT/examples/syntax/patterns/shortest-paths.bnf
@@ -0,0 +1,38 @@
+<path search prefix> ::= 
+    <all path search>
+  | <any path search>
+  | <shortest path search>
+
+<all path search> ::= 
+  "ALL" [ <path keywords> ]
+
+<any path search> ::= 
+  "ANY" [ <number of paths> ] [ <path keywords> ]
+
+<shortest path search> ::= 
+    <all shortest path search>
+  | <any shortest path search>
+  | <counted shortest path search>
+  | <counted shortest group search>
+
+<all shortest path search> ::= 
+  "ALL SHORTEST" [ <path keywords> ]
+
+<any shortest path search> ::= 
+  "ANY SHORTEST" [ <path keywords> ]
+
+<counted shortest path search> ::= 
+  "SHORTEST" <number of paths> [ <path keywords> ]
+
+<counted shortest group search> ::= 
+  "SHORTEST" [ <number of groups> ] [ <path keywords> ] { "GROUP" | "GROUPS" }
+
+<number of paths> ::= 
+  <unsigned decimal integer specification>
+
+<number of groups> ::= 
+  <unsigned decimal integer specification>
+
+<path keywords> ::= 
+    "PATH"
+  | "PATHS"
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/call-procedure.svg b/modules/ROOT/images/syntax/clauses/call-procedure.svg
new file mode 100644
index 000000000..82242fee3
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/call-procedure.svg
@@ -0,0 +1,56 @@
+<svg class="railroad-diagram" viewBox="0 0 705.0 71.0" width="705.0" height="71.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h214.0" /><text style="text-anchor:start" x="20" y="25">call procedure statement</text></g><g>
+<path d="M234.0 40h0.0" /><path d="M665.0 40h0.0" /><path d="M234.0 40h20" /><g>
+<path d="M254.0 40h0.0" /><path d="M645.0 40h0.0" /><g>
+<path d="M254.0 40h0.0" /><path d="M422.0 40h0.0" /><path d="M254.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M274.0 20h128.0" /></g><path d="M402.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M254.0 40h20" /><g>
+<path d="M274.0 40h0.0" /><path d="M402.0 40h0.0" /><path d="M274.0 40h20" /><g>
+<path d="M294.0 40h0.0" /><path d="M382.0 40h0.0" /><g class="terminal ">
+<path d="M294.0 40h0.0" /><path d="M382.0 40h0.0" /><rect height="22" rx="10" ry="10" width="88" x="294" y="29"></rect><text x="338" y="44">OPTIONAL</text></g></g><path d="M382.0 40h20" /></g><path d="M402.0 40h20" /></g><path d="M422.0 40h10" /><g class="terminal ">
+<path d="M432.0 40h0.0" /><path d="M486.0 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="432" y="29"></rect><text x="459" y="44">CALL</text></g><path d="M486.0 40h10" /><path d="M496.0 40h10" /><g class="non-terminal ">
+<path d="M506.0 40h0.0" /><path d="M645.0 40h0.0" /><rect height="22" width="139" x="506" y="29"></rect><text x="575.5" y="44">procedure call</text><title>procedure call</title></g></g><path d="M645.0 40h20" /></g><path d="M 665.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/create.svg b/modules/ROOT/images/syntax/clauses/create.svg
new file mode 100644
index 000000000..0a9b99dfc
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/create.svg
@@ -0,0 +1,51 @@
+<svg class="railroad-diagram" viewBox="0 0 527.0 62.0" width="527.0" height="62.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h146.0" /><text style="text-anchor:start" x="20" y="16">create statement</text></g><g>
+<path d="M166.0 31h0.0" /><path d="M487.0 31h0.0" /><path d="M166.0 31h20" /><g>
+<path d="M186.0 31h0.0" /><path d="M467.0 31h0.0" /><g class="terminal ">
+<path d="M186.0 31h0.0" /><path d="M257.0 31h0.0" /><rect height="22" rx="10" ry="10" width="71" x="186" y="20"></rect><text x="221.5" y="35">CREATE</text></g><path d="M257.0 31h10" /><path d="M267.0 31h10" /><g class="non-terminal ">
+<path d="M277.0 31h0.0" /><path d="M467.0 31h0.0" /><rect height="22" width="190" x="277" y="20"></rect><text x="372" y="35">create graph pattern</text><title>create graph pattern</title></g></g><path d="M467.0 31h20" /></g><path d="M 487.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/delete.svg b/modules/ROOT/images/syntax/clauses/delete.svg
new file mode 100644
index 000000000..bc188e70b
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/delete.svg
@@ -0,0 +1,58 @@
+<svg class="railroad-diagram" viewBox="0 0 671.0 101.0" width="671.0" height="101.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h146.0" /><text style="text-anchor:start" x="20" y="25">delete statement</text></g><g>
+<path d="M166.0 40h0.0" /><path d="M631.0 40h0.0" /><path d="M166.0 40h20" /><g>
+<path d="M186.0 40h0.0" /><path d="M611.0 40h0.0" /><g>
+<path d="M186.0 40h0.0" /><path d="M354.0 40h0.0" /><path d="M186.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M206.0 20h128.0" /></g><path d="M334.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M186.0 40h20" /><g>
+<path d="M206.0 40h0.0" /><path d="M334.0 40h0.0" /><path d="M206.0 40h20" /><g>
+<path d="M226.0 40h8.5" /><path d="M305.5 40h8.5" /><g class="terminal ">
+<path d="M234.5 40h0.0" /><path d="M305.5 40h0.0" /><rect height="22" rx="10" ry="10" width="71" x="234.5" y="29"></rect><text x="270" y="44">DETACH</text></g></g><path d="M314.0 40h20" /><path d="M206.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M226.0 70h0.0" /><path d="M314.0 70h0.0" /><g class="terminal ">
+<path d="M226.0 70h0.0" /><path d="M314.0 70h0.0" /><rect height="22" rx="10" ry="10" width="88" x="226" y="59"></rect><text x="270" y="74">NODETACH</text></g></g><path d="M314.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M334.0 40h20" /></g><path d="M354.0 40h10" /><g class="terminal ">
+<path d="M364.0 40h0.0" /><path d="M435.0 40h0.0" /><rect height="22" rx="10" ry="10" width="71" x="364" y="29"></rect><text x="399.5" y="44">DELETE</text></g><path d="M435.0 40h10" /><path d="M445.0 40h10" /><g class="non-terminal ">
+<path d="M455.0 40h0.0" /><path d="M611.0 40h0.0" /><rect height="22" width="156" x="455" y="29"></rect><text x="533" y="44">delete item list</text><title>delete item list</title></g></g><path d="M611.0 40h20" /></g><path d="M 631.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/filter.svg b/modules/ROOT/images/syntax/clauses/filter.svg
new file mode 100644
index 000000000..bab9cede8
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/filter.svg
@@ -0,0 +1,56 @@
+<svg class="railroad-diagram" viewBox="0 0 635.5 71.0" width="635.5" height="71.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h146.0" /><text style="text-anchor:start" x="20" y="25">filter statement</text></g><g>
+<path d="M166.0 40h0.0" /><path d="M595.5 40h0.0" /><path d="M166.0 40h20" /><g>
+<path d="M186.0 40h0.0" /><path d="M575.5 40h0.0" /><g class="terminal ">
+<path d="M186.0 40h0.0" /><path d="M257.0 40h0.0" /><rect height="22" rx="10" ry="10" width="71" x="186" y="29"></rect><text x="221.5" y="44">FILTER</text></g><path d="M257.0 40h10" /><g>
+<path d="M267.0 40h0.0" /><path d="M409.5 40h0.0" /><path d="M267.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M287.0 20h102.5" /></g><path d="M389.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M267.0 40h20" /><g>
+<path d="M287.0 40h0.0" /><path d="M389.5 40h0.0" /><path d="M287.0 40h20" /><g>
+<path d="M307.0 40h0.0" /><path d="M369.5 40h0.0" /><g class="terminal ">
+<path d="M307.0 40h0.0" /><path d="M369.5 40h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="307" y="29"></rect><text x="338.25" y="44">WHERE</text></g></g><path d="M369.5 40h20" /></g><path d="M389.5 40h20" /></g><path d="M409.5 40h10" /><g class="non-terminal ">
+<path d="M419.5 40h0.0" /><path d="M575.5 40h0.0" /><rect height="22" width="156" x="419.5" y="29"></rect><text x="497.5" y="44">search condition</text><title>search condition</title></g></g><path d="M575.5 40h20" /></g><path d="M 595.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/foreach.svg b/modules/ROOT/images/syntax/clauses/foreach.svg
new file mode 100644
index 000000000..7d0330b84
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/foreach.svg
@@ -0,0 +1,54 @@
+<svg class="railroad-diagram" viewBox="0 0 817.0 62.0" width="817.0" height="62.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h154.5" /><text style="text-anchor:start" x="20" y="16">foreach statement</text></g><g>
+<path d="M174.5 31h0.0" /><path d="M777.0 31h0.0" /><path d="M174.5 31h20" /><g>
+<path d="M194.5 31h0.0" /><path d="M757.0 31h0.0" /><g class="terminal ">
+<path d="M194.5 31h0.0" /><path d="M274.0 31h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="194.5" y="20"></rect><text x="234.25" y="35">FOREACH</text></g><path d="M274.0 31h10" /><path d="M284.0 31h10" /><g class="terminal ">
+<path d="M294.0 31h0.0" /><path d="M322.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="294" y="20"></rect><text x="308.25" y="35">(</text></g><path d="M322.5 31h10" /><path d="M332.5 31h10" /><g class="non-terminal ">
+<path d="M342.5 31h0.0" /><path d="M549.5 31h0.0" /><rect height="22" width="207" x="342.5" y="20"></rect><text x="446" y="35">foreach element source</text><title>foreach element source</title></g><path d="M549.5 31h10" /><path d="M559.5 31h10" /><g class="non-terminal ">
+<path d="M569.5 31h0.0" /><path d="M708.5 31h0.0" /><rect height="22" width="139" x="569.5" y="20"></rect><text x="639" y="35">foreach action</text><title>foreach action</title></g><path d="M708.5 31h10" /><path d="M718.5 31h10" /><g class="terminal ">
+<path d="M728.5 31h0.0" /><path d="M757.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="728.5" y="20"></rect><text x="742.75" y="35">)</text></g></g><path d="M757.0 31h20" /></g><path d="M 777.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/let.svg b/modules/ROOT/images/syntax/clauses/let.svg
new file mode 100644
index 000000000..334ad0c90
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/let.svg
@@ -0,0 +1,51 @@
+<svg class="railroad-diagram" viewBox="0 0 544.0 62.0" width="544.0" height="62.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h120.5" /><text style="text-anchor:start" x="20" y="16">let statement</text></g><g>
+<path d="M140.5 31h0.0" /><path d="M504.0 31h0.0" /><path d="M140.5 31h20" /><g>
+<path d="M160.5 31h0.0" /><path d="M484.0 31h0.0" /><g class="terminal ">
+<path d="M160.5 31h0.0" /><path d="M206.0 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="160.5" y="20"></rect><text x="183.25" y="35">LET</text></g><path d="M206.0 31h10" /><path d="M216.0 31h10" /><g class="non-terminal ">
+<path d="M226.0 31h0.0" /><path d="M484.0 31h0.0" /><rect height="22" width="258" x="226" y="20"></rect><text x="355" y="35">let variable definition list</text><title>let variable definition list</title></g></g><path d="M484.0 31h20" /></g><path d="M 504.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/limit.svg b/modules/ROOT/images/syntax/clauses/limit.svg
new file mode 100644
index 000000000..3c45478d6
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/limit.svg
@@ -0,0 +1,51 @@
+<svg class="railroad-diagram" viewBox="0 0 450.5 62.0" width="450.5" height="62.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="16">limit clause</text></g><g>
+<path d="M132.0 31h0.0" /><path d="M410.5 31h0.0" /><path d="M132.0 31h20" /><g>
+<path d="M152.0 31h0.0" /><path d="M390.5 31h0.0" /><g class="terminal ">
+<path d="M152.0 31h0.0" /><path d="M214.5 31h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="152" y="20"></rect><text x="183.25" y="35">LIMIT</text></g><path d="M214.5 31h10" /><path d="M224.5 31h10" /><g class="non-terminal ">
+<path d="M234.5 31h0.0" /><path d="M390.5 31h0.0" /><rect height="22" width="156" x="234.5" y="20"></rect><text x="312.5" y="35">value expression</text><title>value expression</title></g></g><path d="M390.5 31h20" /></g><path d="M 410.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/load-csv.svg b/modules/ROOT/images/syntax/clauses/load-csv.svg
new file mode 100644
index 000000000..a9c7ee959
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/load-csv.svg
@@ -0,0 +1,61 @@
+<svg class="railroad-diagram" viewBox="0 0 958.0 71.0" width="958.0" height="71.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h163.0" /><text style="text-anchor:start" x="20" y="25">load csv statement</text></g><g>
+<path d="M183.0 40h0.0" /><path d="M918.0 40h0.0" /><path d="M183.0 40h20" /><g>
+<path d="M203.0 40h0.0" /><path d="M898.0 40h0.0" /><g class="terminal ">
+<path d="M203.0 40h0.0" /><path d="M291.0 40h0.0" /><rect height="22" rx="10" ry="10" width="88" x="203" y="29"></rect><text x="247" y="44">LOAD CSV</text></g><path d="M291.0 40h10" /><g>
+<path d="M301.0 40h0.0" /><path d="M503.0 40h0.0" /><path d="M301.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M321.0 20h162.0" /></g><path d="M483.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M301.0 40h20" /><g>
+<path d="M321.0 40h0.0" /><path d="M483.0 40h0.0" /><path d="M321.0 40h20" /><g>
+<path d="M341.0 40h0.0" /><path d="M463.0 40h0.0" /><g class="terminal ">
+<path d="M341.0 40h0.0" /><path d="M463.0 40h0.0" /><rect height="22" rx="10" ry="10" width="122" x="341" y="29"></rect><text x="402" y="44">WITH HEADERS</text></g></g><path d="M463.0 40h20" /></g><path d="M483.0 40h20" /></g><path d="M503.0 40h10" /><g class="non-terminal ">
+<path d="M513.0 40h0.0" /><path d="M618.0 40h0.0" /><rect height="22" width="105" x="513" y="29"></rect><text x="565.5" y="44">csv source</text><title>csv source</title></g><path d="M618.0 40h10" /><g>
+<path d="M628.0 40h0.0" /><path d="M898.0 40h0.0" /><path d="M628.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M648.0 20h230.0" /></g><path d="M878.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M628.0 40h20" /><g>
+<path d="M648.0 40h0.0" /><path d="M878.0 40h0.0" /><path d="M648.0 40h20" /><g>
+<path d="M668.0 40h0.0" /><path d="M858.0 40h0.0" /><g class="non-terminal ">
+<path d="M668.0 40h0.0" /><path d="M858.0 40h0.0" /><rect height="22" width="190" x="668" y="29"></rect><text x="763" y="44">csv field terminator</text><title>csv field terminator</title></g></g><path d="M858.0 40h20" /></g><path d="M878.0 40h20" /></g></g><path d="M898.0 40h20" /></g><path d="M 918.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/match.svg b/modules/ROOT/images/syntax/clauses/match.svg
new file mode 100644
index 000000000..28abd8fff
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/match.svg
@@ -0,0 +1,126 @@
+<svg class="railroad-diagram" viewBox="0 0 1179.0 383.0" width="1179.0" height="383.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h197.0" /><text style="text-anchor:start" x="20" y="16">simple match statement</text></g><g>
+<path d="M217.0 31h0.0" /><path d="M470.0 31h0.0" /><path d="M217.0 31h20" /><g>
+<path d="M237.0 31h0.0" /><path d="M450.0 31h0.0" /><g class="terminal ">
+<path d="M237.0 31h0.0" /><path d="M299.5 31h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="237" y="20"></rect><text x="268.25" y="35">MATCH</text></g><path d="M299.5 31h10" /><path d="M309.5 31h10" /><g class="non-terminal ">
+<path d="M319.5 31h0.0" /><path d="M450.0 31h0.0" /><rect height="22" width="130.5" x="319.5" y="20"></rect><text x="384.75" y="35">graph pattern</text><title>graph pattern</title></g></g><path d="M450.0 31h20" /></g><path d="M 470.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 62.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h120.5" /><text style="text-anchor:start" x="20" y="25">graph pattern</text></g><g>
+<path d="M140.5 40h0.0" /><path d="M1139.0 40h0.0" /><path d="M140.5 40h20" /><g>
+<path d="M160.5 40h0.0" /><path d="M1119.0 40h0.0" /><g>
+<path d="M160.5 40h0.0" /><path d="M345.5 40h0.0" /><path d="M160.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M180.5 20h145.0" /></g><path d="M325.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M160.5 40h20" /><g>
+<path d="M180.5 40h0.0" /><path d="M325.5 40h0.0" /><path d="M180.5 40h20" /><g>
+<path d="M200.5 40h0.0" /><path d="M305.5 40h0.0" /><g class="non-terminal ">
+<path d="M200.5 40h0.0" /><path d="M305.5 40h0.0" /><rect height="22" width="105" x="200.5" y="29"></rect><text x="253" y="44">match mode</text><title>match mode</title></g></g><path d="M305.5 40h20" /></g><path d="M325.5 40h20" /></g><path d="M345.5 40h10" /><g class="non-terminal ">
+<path d="M355.5 40h0.0" /><path d="M477.5 40h0.0" /><rect height="22" width="122" x="355.5" y="29"></rect><text x="416.5" y="44">path pattern</text><title>path pattern</title></g><path d="M477.5 40h10" /><g>
+<path d="M487.5 40h0.0" /><path d="M798.0 40h0.0" /><path d="M487.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M507.5 20h270.5" /></g><path d="M778.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M487.5 40h20" /><g>
+<path d="M507.5 40h0.0" /><path d="M778.0 40h0.0" /><path d="M507.5 40h20" /><g>
+<path d="M527.5 40h0.0" /><path d="M758.0 40h0.0" /><g>
+<path d="M527.5 40h0.0" /><path d="M758.0 40h0.0" /><path d="M527.5 40h10" /><g>
+<path d="M537.5 40h0.0" /><path d="M748.0 40h0.0" /><g>
+<path d="M537.5 40h0.0" /><path d="M748.0 40h0.0" /><g>
+<path d="M537.5 40h0.0" /><path d="M748.0 40h0.0" /><path d="M537.5 40h20" /><g>
+<path d="M557.5 40h0.0" /><path d="M728.0 40h0.0" /><g class="terminal ">
+<path d="M557.5 40h0.0" /><path d="M586.0 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="557.5" y="29"></rect><text x="571.75" y="44">,</text></g><path d="M586.0 40h10" /><path d="M596.0 40h10" /><g class="non-terminal ">
+<path d="M606.0 40h0.0" /><path d="M728.0 40h0.0" /><rect height="22" width="122" x="606" y="29"></rect><text x="667" y="44">path pattern</text><title>path pattern</title></g></g><path d="M728.0 40h20" /></g></g></g><path d="M748.0 40h10" /><path d="M537.5 40a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10" /><g>
+<path d="M537.5 60h210.5" /></g><path d="M748.0 60a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10" /></g></g><path d="M758.0 40h20" /></g><path d="M778.0 40h20" /></g><g>
+<path d="M798.0 40h0.0" /><path d="M1119.0 40h0.0" /><path d="M798.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M818.0 20h281.0" /></g><path d="M1099.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M798.0 40h20" /><g>
+<path d="M818.0 40h0.0" /><path d="M1099.0 40h0.0" /><path d="M818.0 40h20" /><g>
+<path d="M838.0 40h0.0" /><path d="M1079.0 40h0.0" /><g class="non-terminal ">
+<path d="M838.0 40h0.0" /><path d="M1079.0 40h0.0" /><rect height="22" width="241" x="838" y="29"></rect><text x="958.5" y="44">graph pattern where clause</text><title>graph pattern where clause</title></g></g><path d="M1079.0 40h20" /></g><path d="M1099.0 40h20" /></g></g><path d="M1119.0 40h20" /></g><path d="M 1139.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 142.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h95.0" /><text style="text-anchor:start" x="20" y="25">match mode</text></g><g>
+<path d="M115.0 40h0.0" /><path d="M611.5 40h0.0" /><path d="M115.0 40h20" /><g>
+<path d="M135.0 40h17.0" /><path d="M574.5 40h17.0" /><g class="terminal ">
+<path d="M152.0 40h0.0" /><path d="M257.0 40h0.0" /><rect height="22" rx="10" ry="10" width="105" x="152" y="29"></rect><text x="204.5" y="44">REPEATABLE</text></g><path d="M257.0 40h10" /><path d="M267.0 40h10" /><g>
+<path d="M277.0 40h0.0" /><path d="M574.5 40h0.0" /><g>
+<path d="M277.0 40h0.0" /><path d="M574.5 40h0.0" /><path d="M277.0 40h20" /><g>
+<path d="M297.0 40h0.0" /><path d="M554.5 40h0.0" /><g class="terminal ">
+<path d="M297.0 40h0.0" /><path d="M376.5 40h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="297" y="29"></rect><text x="336.75" y="44">ELEMENT</text></g><path d="M376.5 40h10" /><g>
+<path d="M386.5 40h0.0" /><path d="M554.5 40h0.0" /><path d="M386.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M406.5 20h128.0" /></g><path d="M534.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M386.5 40h20" /><g>
+<path d="M406.5 40h0.0" /><path d="M534.5 40h0.0" /><path d="M406.5 40h20" /><g>
+<path d="M426.5 40h0.0" /><path d="M514.5 40h0.0" /><g class="terminal ">
+<path d="M426.5 40h0.0" /><path d="M514.5 40h0.0" /><rect height="22" rx="10" ry="10" width="88" x="426.5" y="29"></rect><text x="470.5" y="44">BINDINGS</text></g></g><path d="M514.5 40h20" /></g><path d="M534.5 40h20" /></g></g><path d="M554.5 40h20" /><path d="M277.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M297.0 70h84.75" /><path d="M469.75 70h84.75" /><g class="terminal ">
+<path d="M381.75 70h0.0" /><path d="M469.75 70h0.0" /><rect height="22" rx="10" ry="10" width="88" x="381.75" y="59"></rect><text x="425.75" y="74">ELEMENTS</text></g></g><path d="M554.5 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g></g><path d="M591.5 40h20" /><path d="M115.0 40a10 10 0 0 1 10 10v49a10 10 0 0 0 10 10" /><g>
+<path d="M135.0 109h0.0" /><path d="M591.5 109h0.0" /><g class="terminal ">
+<path d="M135.0 109h0.0" /><path d="M231.5 109h0.0" /><rect height="22" rx="10" ry="10" width="96.5" x="135" y="98"></rect><text x="183.25" y="113">DIFFERENT</text></g><path d="M231.5 109h10" /><path d="M241.5 109h10" /><g>
+<path d="M251.5 109h0.0" /><path d="M591.5 109h0.0" /><g>
+<path d="M251.5 109h0.0" /><path d="M591.5 109h0.0" /><path d="M251.5 109h20" /><g>
+<path d="M271.5 109h0.0" /><path d="M571.5 109h0.0" /><g class="terminal ">
+<path d="M271.5 109h0.0" /><path d="M393.5 109h0.0" /><rect height="22" rx="10" ry="10" width="122" x="271.5" y="98"></rect><text x="332.5" y="113">RELATIONSHIP</text></g><path d="M393.5 109h10" /><g>
+<path d="M403.5 109h0.0" /><path d="M571.5 109h0.0" /><path d="M403.5 109a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M423.5 89h128.0" /></g><path d="M551.5 89a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M403.5 109h20" /><g>
+<path d="M423.5 109h0.0" /><path d="M551.5 109h0.0" /><path d="M423.5 109h20" /><g>
+<path d="M443.5 109h0.0" /><path d="M531.5 109h0.0" /><g class="terminal ">
+<path d="M443.5 109h0.0" /><path d="M531.5 109h0.0" /><rect height="22" rx="10" ry="10" width="88" x="443.5" y="98"></rect><text x="487.5" y="113">BINDINGS</text></g></g><path d="M531.5 109h20" /></g><path d="M551.5 109h20" /></g></g><path d="M571.5 109h20" /><path d="M251.5 109a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M271.5 139h84.75" /><path d="M486.75 139h84.75" /><g class="terminal ">
+<path d="M356.25 139h0.0" /><path d="M486.75 139h0.0" /><rect height="22" rx="10" ry="10" width="130.5" x="356.25" y="128"></rect><text x="421.5" y="143">RELATIONSHIPS</text></g></g><path d="M571.5 139a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g></g><path d="M591.5 109a10 10 0 0 0 10 -10v-49a10 10 0 0 1 10 -10" /></g><path d="M 611.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 312.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="25">path pattern</text></g><g>
+<path d="M132.0 40h0.0" /><path d="M892.5 40h0.0" /><path d="M132.0 40h20" /><g>
+<path d="M152.0 40h0.0" /><path d="M872.5 40h0.0" /><g>
+<path d="M152.0 40h0.0" /><path d="M385.5 40h0.0" /><path d="M152.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M172.0 20h193.5" /></g><path d="M365.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M152.0 40h20" /><g>
+<path d="M172.0 40h0.0" /><path d="M365.5 40h0.0" /><path d="M172.0 40h20" /><g>
+<path d="M192.0 40h0.0" /><path d="M345.5 40h0.0" /><g class="non-terminal ">
+<path d="M192.0 40h0.0" /><path d="M297.0 40h0.0" /><rect height="22" width="105" x="192" y="29"></rect><text x="244.5" y="44">identifier</text><title>identifier</title></g><path d="M297.0 40h10" /><path d="M307.0 40h10" /><g class="terminal ">
+<path d="M317.0 40h0.0" /><path d="M345.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="317" y="29"></rect><text x="331.25" y="44">=</text></g></g><path d="M345.5 40h20" /></g><path d="M365.5 40h20" /></g><g>
+<path d="M385.5 40h0.0" /><path d="M647.0 40h0.0" /><path d="M385.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M405.5 20h221.5" /></g><path d="M627.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M385.5 40h20" /><g>
+<path d="M405.5 40h0.0" /><path d="M627.0 40h0.0" /><path d="M405.5 40h20" /><g>
+<path d="M425.5 40h0.0" /><path d="M607.0 40h0.0" /><g class="non-terminal ">
+<path d="M425.5 40h0.0" /><path d="M607.0 40h0.0" /><rect height="22" width="181.5" x="425.5" y="29"></rect><text x="516.25" y="44">path pattern prefix</text><title>path pattern prefix</title></g></g><path d="M607.0 40h20" /></g><path d="M627.0 40h20" /></g><path d="M647.0 40h10" /><g class="non-terminal ">
+<path d="M657.0 40h0.0" /><path d="M872.5 40h0.0" /><rect height="22" width="215.5" x="657" y="29"></rect><text x="764.75" y="44">path pattern expression</text><title>path pattern expression</title></g></g><path d="M872.5 40h20" /></g><path d="M 892.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/merge.svg b/modules/ROOT/images/syntax/clauses/merge.svg
new file mode 100644
index 000000000..799f874ec
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/merge.svg
@@ -0,0 +1,56 @@
+<svg class="railroad-diagram" viewBox="0 0 713.5 71.0" width="713.5" height="71.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h137.5" /><text style="text-anchor:start" x="20" y="25">merge statement</text></g><g>
+<path d="M157.5 40h0.0" /><path d="M673.5 40h0.0" /><path d="M157.5 40h20" /><g>
+<path d="M177.5 40h0.0" /><path d="M653.5 40h0.0" /><g class="terminal ">
+<path d="M177.5 40h0.0" /><path d="M240.0 40h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="177.5" y="29"></rect><text x="208.75" y="44">MERGE</text></g><path d="M240.0 40h10" /><path d="M250.0 40h10" /><g class="non-terminal ">
+<path d="M260.0 40h0.0" /><path d="M441.5 40h0.0" /><rect height="22" width="181.5" x="260" y="29"></rect><text x="350.75" y="44">merge graph pattern</text><title>merge graph pattern</title></g><path d="M441.5 40h10" /><g>
+<path d="M451.5 40h0.0" /><path d="M653.5 40h0.0" /><path d="M451.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M471.5 20h162.0" /></g><path d="M633.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M451.5 40h20" /><g>
+<path d="M471.5 40h0.0" /><path d="M633.5 40h0.0" /><path d="M471.5 40h20" /><g>
+<path d="M491.5 40h0.0" /><path d="M613.5 40h0.0" /><g class="non-terminal ">
+<path d="M491.5 40h0.0" /><path d="M613.5 40h0.0" /><rect height="22" width="122" x="491.5" y="29"></rect><text x="552.5" y="44">merge action</text><title>merge action</title></g></g><path d="M613.5 40h20" /></g><path d="M633.5 40h20" /></g></g><path d="M653.5 40h20" /></g><path d="M 673.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/optional-match.svg b/modules/ROOT/images/syntax/clauses/optional-match.svg
new file mode 100644
index 000000000..ccb82efb7
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/optional-match.svg
@@ -0,0 +1,51 @@
+<svg class="railroad-diagram" viewBox="0 0 629.0 62.0" width="629.0" height="62.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h214.0" /><text style="text-anchor:start" x="20" y="16">optional match statement</text></g><g>
+<path d="M234.0 31h0.0" /><path d="M589.0 31h0.0" /><path d="M234.0 31h20" /><g>
+<path d="M254.0 31h0.0" /><path d="M569.0 31h0.0" /><g class="terminal ">
+<path d="M254.0 31h0.0" /><path d="M342.0 31h0.0" /><rect height="22" rx="10" ry="10" width="88" x="254" y="20"></rect><text x="298" y="35">OPTIONAL</text></g><path d="M342.0 31h10" /><path d="M352.0 31h10" /><g class="non-terminal ">
+<path d="M362.0 31h0.0" /><path d="M569.0 31h0.0" /><rect height="22" width="207" x="362" y="20"></rect><text x="465.5" y="35">optional match operand</text><title>optional match operand</title></g></g><path d="M569.0 31h20" /></g><path d="M 589.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/order-by.svg b/modules/ROOT/images/syntax/clauses/order-by.svg
new file mode 100644
index 000000000..7340a7baf
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/order-by.svg
@@ -0,0 +1,51 @@
+<svg class="railroad-diagram" viewBox="0 0 561.0 62.0" width="561.0" height="62.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h137.5" /><text style="text-anchor:start" x="20" y="16">order by clause</text></g><g>
+<path d="M157.5 31h0.0" /><path d="M521.0 31h0.0" /><path d="M157.5 31h20" /><g>
+<path d="M177.5 31h0.0" /><path d="M501.0 31h0.0" /><g class="terminal ">
+<path d="M177.5 31h0.0" /><path d="M265.5 31h0.0" /><rect height="22" rx="10" ry="10" width="88" x="177.5" y="20"></rect><text x="221.5" y="35">ORDER BY</text></g><path d="M265.5 31h10" /><path d="M275.5 31h10" /><g class="non-terminal ">
+<path d="M285.5 31h0.0" /><path d="M501.0 31h0.0" /><rect height="22" width="215.5" x="285.5" y="20"></rect><text x="393.25" y="35">sort specification list</text><title>sort specification list</title></g></g><path d="M501.0 31h20" /></g><path d="M 521.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/remove.svg b/modules/ROOT/images/syntax/clauses/remove.svg
new file mode 100644
index 000000000..95d1da7a6
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/remove.svg
@@ -0,0 +1,51 @@
+<svg class="railroad-diagram" viewBox="0 0 493.0 62.0" width="493.0" height="62.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h146.0" /><text style="text-anchor:start" x="20" y="16">remove statement</text></g><g>
+<path d="M166.0 31h0.0" /><path d="M453.0 31h0.0" /><path d="M166.0 31h20" /><g>
+<path d="M186.0 31h0.0" /><path d="M433.0 31h0.0" /><g class="terminal ">
+<path d="M186.0 31h0.0" /><path d="M257.0 31h0.0" /><rect height="22" rx="10" ry="10" width="71" x="186" y="20"></rect><text x="221.5" y="35">REMOVE</text></g><path d="M257.0 31h10" /><path d="M267.0 31h10" /><g class="non-terminal ">
+<path d="M277.0 31h0.0" /><path d="M433.0 31h0.0" /><rect height="22" width="156" x="277" y="20"></rect><text x="355" y="35">remove item list</text><title>remove item list</title></g></g><path d="M433.0 31h20" /></g><path d="M 453.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/return.svg b/modules/ROOT/images/syntax/clauses/return.svg
new file mode 100644
index 000000000..f32382da7
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/return.svg
@@ -0,0 +1,56 @@
+<svg class="railroad-diagram" viewBox="0 0 849.5 71.0" width="849.5" height="71.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h146.0" /><text style="text-anchor:start" x="20" y="25">return statement</text></g><g>
+<path d="M166.0 40h0.0" /><path d="M809.5 40h0.0" /><path d="M166.0 40h20" /><g>
+<path d="M186.0 40h0.0" /><path d="M789.5 40h0.0" /><g class="terminal ">
+<path d="M186.0 40h0.0" /><path d="M257.0 40h0.0" /><rect height="22" rx="10" ry="10" width="71" x="186" y="29"></rect><text x="221.5" y="44">RETURN</text></g><path d="M257.0 40h10" /><path d="M267.0 40h10" /><g class="non-terminal ">
+<path d="M277.0 40h0.0" /><path d="M475.5 40h0.0" /><rect height="22" width="198.5" x="277" y="29"></rect><text x="376.25" y="44">return statement body</text><title>return statement body</title></g><path d="M475.5 40h10" /><g>
+<path d="M485.5 40h0.0" /><path d="M789.5 40h0.0" /><path d="M485.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M505.5 20h264.0" /></g><path d="M769.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M485.5 40h20" /><g>
+<path d="M505.5 40h0.0" /><path d="M769.5 40h0.0" /><path d="M505.5 40h20" /><g>
+<path d="M525.5 40h0.0" /><path d="M749.5 40h0.0" /><g class="non-terminal ">
+<path d="M525.5 40h0.0" /><path d="M749.5 40h0.0" /><rect height="22" width="224" x="525.5" y="29"></rect><text x="637.5" y="44">order by and page clause</text><title>order by and page clause</title></g></g><path d="M749.5 40h20" /></g><path d="M769.5 40h20" /></g></g><path d="M789.5 40h20" /></g><path d="M 809.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/set.svg b/modules/ROOT/images/syntax/clauses/set.svg
new file mode 100644
index 000000000..15af1c94d
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/set.svg
@@ -0,0 +1,51 @@
+<svg class="railroad-diagram" viewBox="0 0 416.5 62.0" width="416.5" height="62.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h120.5" /><text style="text-anchor:start" x="20" y="16">set statement</text></g><g>
+<path d="M140.5 31h0.0" /><path d="M376.5 31h0.0" /><path d="M140.5 31h20" /><g>
+<path d="M160.5 31h0.0" /><path d="M356.5 31h0.0" /><g class="terminal ">
+<path d="M160.5 31h0.0" /><path d="M206.0 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="160.5" y="20"></rect><text x="183.25" y="35">SET</text></g><path d="M206.0 31h10" /><path d="M216.0 31h10" /><g class="non-terminal ">
+<path d="M226.0 31h0.0" /><path d="M356.5 31h0.0" /><rect height="22" width="130.5" x="226" y="20"></rect><text x="291.25" y="35">set item list</text><title>set item list</title></g></g><path d="M356.5 31h20" /></g><path d="M 376.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/show-functions.svg b/modules/ROOT/images/syntax/clauses/show-functions.svg
new file mode 100644
index 000000000..3fd095c69
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/show-functions.svg
@@ -0,0 +1,123 @@
+<svg class="railroad-diagram" viewBox="0 0 1581.0 333.0" width="1581.0" height="333.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h214.0" /><text style="text-anchor:start" x="20" y="25">show functions statement</text></g><g>
+<path d="M234.0 40h0.0" /><path d="M1160.0 40h0.0" /><path d="M234.0 40h20" /><g>
+<path d="M254.0 40h0.0" /><path d="M1140.0 40h0.0" /><g class="terminal ">
+<path d="M254.0 40h0.0" /><path d="M308.0 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="254" y="29"></rect><text x="281" y="44">SHOW</text></g><path d="M308.0 40h10" /><g>
+<path d="M318.0 40h0.0" /><path d="M520.0 40h0.0" /><path d="M318.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M338.0 20h162.0" /></g><path d="M500.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M318.0 40h20" /><g>
+<path d="M338.0 40h0.0" /><path d="M500.0 40h0.0" /><path d="M338.0 40h20" /><g>
+<path d="M358.0 40h38.25" /><path d="M441.75 40h38.25" /><g class="terminal ">
+<path d="M396.25 40h0.0" /><path d="M441.75 40h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="396.25" y="29"></rect><text x="419" y="44">ALL</text></g></g><path d="M480.0 40h20" /><path d="M338.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M358.0 70h17.0" /><path d="M463.0 70h17.0" /><g class="terminal ">
+<path d="M375.0 70h0.0" /><path d="M463.0 70h0.0" /><rect height="22" rx="10" ry="10" width="88" x="375" y="59"></rect><text x="419" y="74">BUILT IN</text></g></g><path d="M480.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M338.0 40a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M358.0 100h0.0" /><path d="M480.0 100h0.0" /><g class="terminal ">
+<path d="M358.0 100h0.0" /><path d="M480.0 100h0.0" /><rect height="22" rx="10" ry="10" width="122" x="358" y="89"></rect><text x="419" y="104">USER DEFINED</text></g></g><path d="M480.0 100a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /></g><path d="M500.0 40h20" /></g><path d="M520.0 40h10" /><g>
+<path d="M530.0 40h0.0" /><path d="M666.5 40h0.0" /><g>
+<path d="M530.0 40h0.0" /><path d="M666.5 40h0.0" /><path d="M530.0 40h20" /><g>
+<path d="M550.0 40h4.25" /><path d="M642.25 40h4.25" /><g class="terminal ">
+<path d="M554.25 40h0.0" /><path d="M642.25 40h0.0" /><rect height="22" rx="10" ry="10" width="88" x="554.25" y="29"></rect><text x="598.25" y="44">FUNCTION</text></g></g><path d="M646.5 40h20" /><path d="M530.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M550.0 70h0.0" /><path d="M646.5 70h0.0" /><g class="terminal ">
+<path d="M550.0 70h0.0" /><path d="M646.5 70h0.0" /><rect height="22" rx="10" ry="10" width="96.5" x="550" y="59"></rect><text x="598.25" y="74">FUNCTIONS</text></g></g><path d="M646.5 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g><path d="M666.5 40h10" /><g>
+<path d="M676.5 40h0.0" /><path d="M887.0 40h0.0" /><path d="M676.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M696.5 20h170.5" /></g><path d="M867.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M676.5 40h20" /><g>
+<path d="M696.5 40h0.0" /><path d="M867.0 40h0.0" /><path d="M696.5 40h20" /><g>
+<path d="M716.5 40h0.0" /><path d="M847.0 40h0.0" /><g class="non-terminal ">
+<path d="M716.5 40h0.0" /><path d="M847.0 40h0.0" /><rect height="22" width="130.5" x="716.5" y="29"></rect><text x="781.75" y="44">executable by</text><title>executable by</title></g></g><path d="M847.0 40h20" /></g><path d="M867.0 40h20" /></g><g>
+<path d="M887.0 40h0.0" /><path d="M1140.0 40h0.0" /><path d="M887.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M907.0 20h213.0" /></g><path d="M1120.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M887.0 40h20" /><g>
+<path d="M907.0 40h0.0" /><path d="M1120.0 40h0.0" /><path d="M907.0 40h20" /><g>
+<path d="M927.0 40h0.0" /><path d="M1100.0 40h0.0" /><g class="non-terminal ">
+<path d="M927.0 40h0.0" /><path d="M1100.0 40h0.0" /><rect height="22" width="173" x="927" y="29"></rect><text x="1013.5" y="44">show result clause</text><title>show result clause</title></g></g><path d="M1100.0 40h20" /></g><path d="M1120.0 40h20" /></g></g><path d="M1140.0 40h20" /></g><path d="M 1160.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 131.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h120.5" /><text style="text-anchor:start" x="20" y="25">executable by</text></g><g>
+<path d="M140.5 40h0.0" /><path d="M529.0 40h0.0" /><path d="M140.5 40h20" /><g>
+<path d="M160.5 40h0.0" /><path d="M509.0 40h0.0" /><g class="terminal ">
+<path d="M160.5 40h0.0" /><path d="M265.5 40h0.0" /><rect height="22" rx="10" ry="10" width="105" x="160.5" y="29"></rect><text x="213" y="44">EXECUTABLE</text></g><path d="M265.5 40h10" /><g>
+<path d="M275.5 40h0.0" /><path d="M509.0 40h0.0" /><path d="M275.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M295.5 20h193.5" /></g><path d="M489.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M275.5 40h20" /><g>
+<path d="M295.5 40h0.0" /><path d="M489.0 40h0.0" /><path d="M295.5 40h20" /><g>
+<path d="M315.5 40h3.0" /><path d="M466.0 40h3.0" /><g class="terminal ">
+<path d="M318.5 40h0.0" /><path d="M466.0 40h0.0" /><rect height="22" rx="10" ry="10" width="147.5" x="318.5" y="29"></rect><text x="392.25" y="44">BY CURRENT USER</text></g></g><path d="M469.0 40h20" /><path d="M295.5 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M315.5 70h0.0" /><path d="M469.0 70h0.0" /><g class="terminal ">
+<path d="M315.5 70h0.0" /><path d="M352.5 70h0.0" /><rect height="22" rx="10" ry="10" width="37" x="315.5" y="59"></rect><text x="334" y="74">BY</text></g><path d="M352.5 70h10" /><path d="M362.5 70h10" /><g class="non-terminal ">
+<path d="M372.5 70h0.0" /><path d="M469.0 70h0.0" /><rect height="22" width="96.5" x="372.5" y="59"></rect><text x="420.75" y="74">user name</text><title>user name</title></g></g><path d="M469.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M489.0 40h20" /></g></g><path d="M509.0 40h20" /></g><path d="M 529.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 232.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h163.0" /><text style="text-anchor:start" x="20" y="25">show result clause</text></g><g>
+<path d="M183.0 40h0.0" /><path d="M1541.0 40h0.0" /><path d="M183.0 40h20" /><g>
+<path d="M203.0 40h0.0" /><path d="M1521.0 40h0.0" /><g class="terminal ">
+<path d="M203.0 40h0.0" /><path d="M265.5 40h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="203" y="29"></rect><text x="234.25" y="44">YIELD</text></g><path d="M265.5 40h10" /><path d="M275.5 40h10" /><g class="non-terminal ">
+<path d="M285.5 40h0.0" /><path d="M433.0 40h0.0" /><rect height="22" width="147.5" x="285.5" y="29"></rect><text x="359.25" y="44">yield item list</text><title>yield item list</title></g><path d="M433.0 40h10" /><g>
+<path d="M443.0 40h0.0" /><path d="M670.5 40h0.0" /><path d="M443.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M463.0 20h187.5" /></g><path d="M650.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M443.0 40h20" /><g>
+<path d="M463.0 40h0.0" /><path d="M650.5 40h0.0" /><path d="M463.0 40h20" /><g>
+<path d="M483.0 40h0.0" /><path d="M630.5 40h0.0" /><g class="non-terminal ">
+<path d="M483.0 40h0.0" /><path d="M630.5 40h0.0" /><rect height="22" width="147.5" x="483" y="29"></rect><text x="556.75" y="44">order by clause</text><title>order by clause</title></g></g><path d="M630.5 40h20" /></g><path d="M650.5 40h20" /></g><g>
+<path d="M670.5 40h0.0" /><path d="M881.0 40h0.0" /><path d="M670.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M690.5 20h170.5" /></g><path d="M861.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M670.5 40h20" /><g>
+<path d="M690.5 40h0.0" /><path d="M861.0 40h0.0" /><path d="M690.5 40h20" /><g>
+<path d="M710.5 40h0.0" /><path d="M841.0 40h0.0" /><g class="non-terminal ">
+<path d="M710.5 40h0.0" /><path d="M841.0 40h0.0" /><rect height="22" width="130.5" x="710.5" y="29"></rect><text x="775.75" y="44">offset clause</text><title>offset clause</title></g></g><path d="M841.0 40h20" /></g><path d="M861.0 40h20" /></g><g>
+<path d="M881.0 40h0.0" /><path d="M1083.0 40h0.0" /><path d="M881.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M901.0 20h162.0" /></g><path d="M1063.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M881.0 40h20" /><g>
+<path d="M901.0 40h0.0" /><path d="M1063.0 40h0.0" /><path d="M901.0 40h20" /><g>
+<path d="M921.0 40h0.0" /><path d="M1043.0 40h0.0" /><g class="non-terminal ">
+<path d="M921.0 40h0.0" /><path d="M1043.0 40h0.0" /><rect height="22" width="122" x="921" y="29"></rect><text x="982" y="44">limit clause</text><title>limit clause</title></g></g><path d="M1043.0 40h20" /></g><path d="M1063.0 40h20" /></g><g>
+<path d="M1083.0 40h0.0" /><path d="M1285.0 40h0.0" /><path d="M1083.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1103.0 20h162.0" /></g><path d="M1265.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1083.0 40h20" /><g>
+<path d="M1103.0 40h0.0" /><path d="M1265.0 40h0.0" /><path d="M1103.0 40h20" /><g>
+<path d="M1123.0 40h0.0" /><path d="M1245.0 40h0.0" /><g class="non-terminal ">
+<path d="M1123.0 40h0.0" /><path d="M1245.0 40h0.0" /><rect height="22" width="122" x="1123" y="29"></rect><text x="1184" y="44">where clause</text><title>where clause</title></g></g><path d="M1245.0 40h20" /></g><path d="M1265.0 40h20" /></g><g>
+<path d="M1285.0 40h0.0" /><path d="M1521.0 40h0.0" /><path d="M1285.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1305.0 20h196.0" /></g><path d="M1501.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1285.0 40h20" /><g>
+<path d="M1305.0 40h0.0" /><path d="M1501.0 40h0.0" /><path d="M1305.0 40h20" /><g>
+<path d="M1325.0 40h0.0" /><path d="M1481.0 40h0.0" /><g class="non-terminal ">
+<path d="M1325.0 40h0.0" /><path d="M1481.0 40h0.0" /><rect height="22" width="156" x="1325" y="29"></rect><text x="1403" y="44">return statement</text><title>return statement</title></g></g><path d="M1481.0 40h20" /></g><path d="M1501.0 40h20" /></g></g><path d="M1521.0 40h20" /><path d="M183.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M203.0 70h598.0" /><path d="M923.0 70h598.0" /><g class="non-terminal ">
+<path d="M801.0 70h0.0" /><path d="M923.0 70h0.0" /><rect height="22" width="122" x="801" y="59"></rect><text x="862" y="74">where clause</text><title>where clause</title></g></g><path d="M1521.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 1541.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/show-procedures.svg b/modules/ROOT/images/syntax/clauses/show-procedures.svg
new file mode 100644
index 000000000..d5e198002
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/show-procedures.svg
@@ -0,0 +1,61 @@
+<svg class="railroad-diagram" viewBox="0 0 1043.0 71.0" width="1043.0" height="71.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h222.5" /><text style="text-anchor:start" x="20" y="25">show procedures statement</text></g><g>
+<path d="M242.5 40h0.0" /><path d="M1003.0 40h0.0" /><path d="M242.5 40h20" /><g>
+<path d="M262.5 40h0.0" /><path d="M983.0 40h0.0" /><g class="terminal ">
+<path d="M262.5 40h0.0" /><path d="M316.5 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="262.5" y="29"></rect><text x="289.5" y="44">SHOW</text></g><path d="M316.5 40h10" /><path d="M326.5 40h10" /><g class="non-terminal ">
+<path d="M336.5 40h0.0" /><path d="M509.5 40h0.0" /><rect height="22" width="173" x="336.5" y="29"></rect><text x="423" y="44">procedure keywords</text><title>procedure keywords</title></g><path d="M509.5 40h10" /><g>
+<path d="M519.5 40h0.0" /><path d="M730.0 40h0.0" /><path d="M519.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M539.5 20h170.5" /></g><path d="M710.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M519.5 40h20" /><g>
+<path d="M539.5 40h0.0" /><path d="M710.0 40h0.0" /><path d="M539.5 40h20" /><g>
+<path d="M559.5 40h0.0" /><path d="M690.0 40h0.0" /><g class="non-terminal ">
+<path d="M559.5 40h0.0" /><path d="M690.0 40h0.0" /><rect height="22" width="130.5" x="559.5" y="29"></rect><text x="624.75" y="44">executable by</text><title>executable by</title></g></g><path d="M690.0 40h20" /></g><path d="M710.0 40h20" /></g><g>
+<path d="M730.0 40h0.0" /><path d="M983.0 40h0.0" /><path d="M730.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M750.0 20h213.0" /></g><path d="M963.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M730.0 40h20" /><g>
+<path d="M750.0 40h0.0" /><path d="M963.0 40h0.0" /><path d="M750.0 40h20" /><g>
+<path d="M770.0 40h0.0" /><path d="M943.0 40h0.0" /><g class="non-terminal ">
+<path d="M770.0 40h0.0" /><path d="M943.0 40h0.0" /><rect height="22" width="173" x="770" y="29"></rect><text x="856.5" y="44">show result clause</text><title>show result clause</title></g></g><path d="M943.0 40h20" /></g><path d="M963.0 40h20" /></g></g><path d="M983.0 40h20" /></g><path d="M 1003.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/show-settings.svg b/modules/ROOT/images/syntax/clauses/show-settings.svg
new file mode 100644
index 000000000..fd98f9548
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/show-settings.svg
@@ -0,0 +1,61 @@
+<svg class="railroad-diagram" viewBox="0 0 1306.5 71.0" width="1306.5" height="71.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h205.5" /><text style="text-anchor:start" x="20" y="25">show settings statement</text></g><g>
+<path d="M225.5 40h0.0" /><path d="M1266.5 40h0.0" /><path d="M225.5 40h20" /><g>
+<path d="M245.5 40h0.0" /><path d="M1246.5 40h0.0" /><g class="terminal ">
+<path d="M245.5 40h0.0" /><path d="M299.5 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="245.5" y="29"></rect><text x="272.5" y="44">SHOW</text></g><path d="M299.5 40h10" /><path d="M309.5 40h10" /><g class="non-terminal ">
+<path d="M319.5 40h0.0" /><path d="M475.5 40h0.0" /><rect height="22" width="156" x="319.5" y="29"></rect><text x="397.5" y="44">setting keywords</text><title>setting keywords</title></g><path d="M475.5 40h10" /><g>
+<path d="M485.5 40h0.0" /><path d="M993.5 40h0.0" /><path d="M485.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M505.5 20h468.0" /></g><path d="M973.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M485.5 40h20" /><g>
+<path d="M505.5 40h0.0" /><path d="M973.5 40h0.0" /><path d="M505.5 40h20" /><g>
+<path d="M525.5 40h0.0" /><path d="M953.5 40h0.0" /><g class="non-terminal ">
+<path d="M525.5 40h0.0" /><path d="M953.5 40h0.0" /><rect height="22" width="428" x="525.5" y="29"></rect><text x="739.5" y="44">character string list element list or expression</text><title>character string list element list or expression</title></g></g><path d="M953.5 40h20" /></g><path d="M973.5 40h20" /></g><g>
+<path d="M993.5 40h0.0" /><path d="M1246.5 40h0.0" /><path d="M993.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1013.5 20h213.0" /></g><path d="M1226.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M993.5 40h20" /><g>
+<path d="M1013.5 40h0.0" /><path d="M1226.5 40h0.0" /><path d="M1013.5 40h20" /><g>
+<path d="M1033.5 40h0.0" /><path d="M1206.5 40h0.0" /><g class="non-terminal ">
+<path d="M1033.5 40h0.0" /><path d="M1206.5 40h0.0" /><rect height="22" width="173" x="1033.5" y="29"></rect><text x="1120" y="44">show result clause</text><title>show result clause</title></g></g><path d="M1206.5 40h20" /></g><path d="M1226.5 40h20" /></g></g><path d="M1246.5 40h20" /></g><path d="M 1266.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/show-transactions.svg b/modules/ROOT/images/syntax/clauses/show-transactions.svg
new file mode 100644
index 000000000..9d6368851
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/show-transactions.svg
@@ -0,0 +1,100 @@
+<svg class="railroad-diagram" viewBox="0 0 1581.0 202.0" width="1581.0" height="202.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h239.5" /><text style="text-anchor:start" x="20" y="25">show transactions statement</text></g><g>
+<path d="M259.5 40h0.0" /><path d="M1306.5 40h0.0" /><path d="M259.5 40h20" /><g>
+<path d="M279.5 40h0.0" /><path d="M1286.5 40h0.0" /><g class="terminal ">
+<path d="M279.5 40h0.0" /><path d="M333.5 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="279.5" y="29"></rect><text x="306.5" y="44">SHOW</text></g><path d="M333.5 40h10" /><path d="M343.5 40h10" /><g>
+<path d="M353.5 40h0.0" /><path d="M515.5 40h0.0" /><g>
+<path d="M353.5 40h0.0" /><path d="M515.5 40h0.0" /><path d="M353.5 40h20" /><g>
+<path d="M373.5 40h4.25" /><path d="M491.25 40h4.25" /><g class="terminal ">
+<path d="M377.75 40h0.0" /><path d="M491.25 40h0.0" /><rect height="22" rx="10" ry="10" width="113.5" x="377.75" y="29"></rect><text x="434.5" y="44">TRANSACTION</text></g></g><path d="M495.5 40h20" /><path d="M353.5 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M373.5 70h0.0" /><path d="M495.5 70h0.0" /><g class="terminal ">
+<path d="M373.5 70h0.0" /><path d="M495.5 70h0.0" /><rect height="22" rx="10" ry="10" width="122" x="373.5" y="59"></rect><text x="434.5" y="74">TRANSACTIONS</text></g></g><path d="M495.5 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g><path d="M515.5 40h10" /><g>
+<path d="M525.5 40h0.0" /><path d="M1033.5 40h0.0" /><path d="M525.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M545.5 20h468.0" /></g><path d="M1013.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M525.5 40h20" /><g>
+<path d="M545.5 40h0.0" /><path d="M1013.5 40h0.0" /><path d="M545.5 40h20" /><g>
+<path d="M565.5 40h0.0" /><path d="M993.5 40h0.0" /><g class="non-terminal ">
+<path d="M565.5 40h0.0" /><path d="M993.5 40h0.0" /><rect height="22" width="428" x="565.5" y="29"></rect><text x="779.5" y="44">character string list element list or expression</text><title>character string list element list or expression</title></g></g><path d="M993.5 40h20" /></g><path d="M1013.5 40h20" /></g><g>
+<path d="M1033.5 40h0.0" /><path d="M1286.5 40h0.0" /><path d="M1033.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1053.5 20h213.0" /></g><path d="M1266.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1033.5 40h20" /><g>
+<path d="M1053.5 40h0.0" /><path d="M1266.5 40h0.0" /><path d="M1053.5 40h20" /><g>
+<path d="M1073.5 40h0.0" /><path d="M1246.5 40h0.0" /><g class="non-terminal ">
+<path d="M1073.5 40h0.0" /><path d="M1246.5 40h0.0" /><rect height="22" width="173" x="1073.5" y="29"></rect><text x="1160" y="44">show result clause</text><title>show result clause</title></g></g><path d="M1246.5 40h20" /></g><path d="M1266.5 40h20" /></g></g><path d="M1286.5 40h20" /></g><path d="M 1306.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 101.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h163.0" /><text style="text-anchor:start" x="20" y="25">show result clause</text></g><g>
+<path d="M183.0 40h0.0" /><path d="M1541.0 40h0.0" /><path d="M183.0 40h20" /><g>
+<path d="M203.0 40h0.0" /><path d="M1521.0 40h0.0" /><g class="terminal ">
+<path d="M203.0 40h0.0" /><path d="M265.5 40h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="203" y="29"></rect><text x="234.25" y="44">YIELD</text></g><path d="M265.5 40h10" /><path d="M275.5 40h10" /><g class="non-terminal ">
+<path d="M285.5 40h0.0" /><path d="M433.0 40h0.0" /><rect height="22" width="147.5" x="285.5" y="29"></rect><text x="359.25" y="44">yield item list</text><title>yield item list</title></g><path d="M433.0 40h10" /><g>
+<path d="M443.0 40h0.0" /><path d="M670.5 40h0.0" /><path d="M443.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M463.0 20h187.5" /></g><path d="M650.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M443.0 40h20" /><g>
+<path d="M463.0 40h0.0" /><path d="M650.5 40h0.0" /><path d="M463.0 40h20" /><g>
+<path d="M483.0 40h0.0" /><path d="M630.5 40h0.0" /><g class="non-terminal ">
+<path d="M483.0 40h0.0" /><path d="M630.5 40h0.0" /><rect height="22" width="147.5" x="483" y="29"></rect><text x="556.75" y="44">order by clause</text><title>order by clause</title></g></g><path d="M630.5 40h20" /></g><path d="M650.5 40h20" /></g><g>
+<path d="M670.5 40h0.0" /><path d="M881.0 40h0.0" /><path d="M670.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M690.5 20h170.5" /></g><path d="M861.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M670.5 40h20" /><g>
+<path d="M690.5 40h0.0" /><path d="M861.0 40h0.0" /><path d="M690.5 40h20" /><g>
+<path d="M710.5 40h0.0" /><path d="M841.0 40h0.0" /><g class="non-terminal ">
+<path d="M710.5 40h0.0" /><path d="M841.0 40h0.0" /><rect height="22" width="130.5" x="710.5" y="29"></rect><text x="775.75" y="44">offset clause</text><title>offset clause</title></g></g><path d="M841.0 40h20" /></g><path d="M861.0 40h20" /></g><g>
+<path d="M881.0 40h0.0" /><path d="M1083.0 40h0.0" /><path d="M881.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M901.0 20h162.0" /></g><path d="M1063.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M881.0 40h20" /><g>
+<path d="M901.0 40h0.0" /><path d="M1063.0 40h0.0" /><path d="M901.0 40h20" /><g>
+<path d="M921.0 40h0.0" /><path d="M1043.0 40h0.0" /><g class="non-terminal ">
+<path d="M921.0 40h0.0" /><path d="M1043.0 40h0.0" /><rect height="22" width="122" x="921" y="29"></rect><text x="982" y="44">limit clause</text><title>limit clause</title></g></g><path d="M1043.0 40h20" /></g><path d="M1063.0 40h20" /></g><g>
+<path d="M1083.0 40h0.0" /><path d="M1285.0 40h0.0" /><path d="M1083.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1103.0 20h162.0" /></g><path d="M1265.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1083.0 40h20" /><g>
+<path d="M1103.0 40h0.0" /><path d="M1265.0 40h0.0" /><path d="M1103.0 40h20" /><g>
+<path d="M1123.0 40h0.0" /><path d="M1245.0 40h0.0" /><g class="non-terminal ">
+<path d="M1123.0 40h0.0" /><path d="M1245.0 40h0.0" /><rect height="22" width="122" x="1123" y="29"></rect><text x="1184" y="44">where clause</text><title>where clause</title></g></g><path d="M1245.0 40h20" /></g><path d="M1265.0 40h20" /></g><g>
+<path d="M1285.0 40h0.0" /><path d="M1521.0 40h0.0" /><path d="M1285.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1305.0 20h196.0" /></g><path d="M1501.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1285.0 40h20" /><g>
+<path d="M1305.0 40h0.0" /><path d="M1501.0 40h0.0" /><path d="M1305.0 40h20" /><g>
+<path d="M1325.0 40h0.0" /><path d="M1481.0 40h0.0" /><g class="non-terminal ">
+<path d="M1325.0 40h0.0" /><path d="M1481.0 40h0.0" /><rect height="22" width="156" x="1325" y="29"></rect><text x="1403" y="44">return statement</text><title>return statement</title></g></g><path d="M1481.0 40h20" /></g><path d="M1501.0 40h20" /></g></g><path d="M1521.0 40h20" /><path d="M183.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M203.0 70h598.0" /><path d="M923.0 70h598.0" /><g class="non-terminal ">
+<path d="M801.0 70h0.0" /><path d="M923.0 70h0.0" /><rect height="22" width="122" x="801" y="59"></rect><text x="862" y="74">where clause</text><title>where clause</title></g></g><path d="M1521.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 1541.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/skip.svg b/modules/ROOT/images/syntax/clauses/skip.svg
new file mode 100644
index 000000000..39fdcda6c
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/skip.svg
@@ -0,0 +1,51 @@
+<svg class="railroad-diagram" viewBox="0 0 535.5 62.0" width="535.5" height="62.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h120.5" /><text style="text-anchor:start" x="20" y="16">offset clause</text></g><g>
+<path d="M140.5 31h0.0" /><path d="M495.5 31h0.0" /><path d="M140.5 31h20" /><g>
+<path d="M160.5 31h0.0" /><path d="M475.5 31h0.0" /><g class="non-terminal ">
+<path d="M160.5 31h0.0" /><path d="M299.5 31h0.0" /><rect height="22" width="139" x="160.5" y="20"></rect><text x="230" y="35">offset synonym</text><title>offset synonym</title></g><path d="M299.5 31h10" /><path d="M309.5 31h10" /><g class="non-terminal ">
+<path d="M319.5 31h0.0" /><path d="M475.5 31h0.0" /><rect height="22" width="156" x="319.5" y="20"></rect><text x="397.5" y="35">value expression</text><title>value expression</title></g></g><path d="M475.5 31h20" /></g><path d="M 495.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/terminate-transactions.svg b/modules/ROOT/images/syntax/clauses/terminate-transactions.svg
new file mode 100644
index 000000000..4e5e9df91
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/terminate-transactions.svg
@@ -0,0 +1,94 @@
+<svg class="railroad-diagram" viewBox="0 0 1632.0 172.0" width="1632.0" height="172.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h273.5" /><text style="text-anchor:start" x="20" y="25">terminate transaction statement</text></g><g>
+<path d="M293.5 40h0.0" /><path d="M1374.0 40h0.0" /><path d="M293.5 40h20" /><g>
+<path d="M313.5 40h0.0" /><path d="M1354.0 40h0.0" /><g class="terminal ">
+<path d="M313.5 40h0.0" /><path d="M410.0 40h0.0" /><rect height="22" rx="10" ry="10" width="96.5" x="313.5" y="29"></rect><text x="361.75" y="44">TERMINATE</text></g><path d="M410.0 40h10" /><path d="M420.0 40h10" /><g>
+<path d="M430.0 40h0.0" /><path d="M592.0 40h0.0" /><g>
+<path d="M430.0 40h0.0" /><path d="M592.0 40h0.0" /><path d="M430.0 40h20" /><g>
+<path d="M450.0 40h4.25" /><path d="M567.75 40h4.25" /><g class="terminal ">
+<path d="M454.25 40h0.0" /><path d="M567.75 40h0.0" /><rect height="22" rx="10" ry="10" width="113.5" x="454.25" y="29"></rect><text x="511" y="44">TRANSACTION</text></g></g><path d="M572.0 40h20" /><path d="M430.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M450.0 70h0.0" /><path d="M572.0 70h0.0" /><g class="terminal ">
+<path d="M450.0 70h0.0" /><path d="M572.0 70h0.0" /><rect height="22" rx="10" ry="10" width="122" x="450" y="59"></rect><text x="511" y="74">TRANSACTIONS</text></g></g><path d="M572.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g><path d="M592.0 40h10" /><path d="M602.0 40h10" /><g class="non-terminal ">
+<path d="M612.0 40h0.0" /><path d="M1040.0 40h0.0" /><rect height="22" width="428" x="612" y="29"></rect><text x="826" y="44">character string list element list or expression</text><title>character string list element list or expression</title></g><path d="M1040.0 40h10" /><g>
+<path d="M1050.0 40h0.0" /><path d="M1354.0 40h0.0" /><path d="M1050.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1070.0 20h264.0" /></g><path d="M1334.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1050.0 40h20" /><g>
+<path d="M1070.0 40h0.0" /><path d="M1334.0 40h0.0" /><path d="M1070.0 40h20" /><g>
+<path d="M1090.0 40h0.0" /><path d="M1314.0 40h0.0" /><g class="non-terminal ">
+<path d="M1090.0 40h0.0" /><path d="M1314.0 40h0.0" /><rect height="22" width="224" x="1090" y="29"></rect><text x="1202" y="44">show yield result clause</text><title>show yield result clause</title></g></g><path d="M1314.0 40h20" /></g><path d="M1334.0 40h20" /></g></g><path d="M1354.0 40h20" /></g><path d="M 1374.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 101.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h214.0" /><text style="text-anchor:start" x="20" y="25">show yield result clause</text></g><g>
+<path d="M234.0 40h0.0" /><path d="M1592.0 40h0.0" /><path d="M234.0 40h20" /><g>
+<path d="M254.0 40h0.0" /><path d="M1572.0 40h0.0" /><g class="terminal ">
+<path d="M254.0 40h0.0" /><path d="M316.5 40h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="254" y="29"></rect><text x="285.25" y="44">YIELD</text></g><path d="M316.5 40h10" /><path d="M326.5 40h10" /><g class="non-terminal ">
+<path d="M336.5 40h0.0" /><path d="M484.0 40h0.0" /><rect height="22" width="147.5" x="336.5" y="29"></rect><text x="410.25" y="44">yield item list</text><title>yield item list</title></g><path d="M484.0 40h10" /><g>
+<path d="M494.0 40h0.0" /><path d="M721.5 40h0.0" /><path d="M494.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M514.0 20h187.5" /></g><path d="M701.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M494.0 40h20" /><g>
+<path d="M514.0 40h0.0" /><path d="M701.5 40h0.0" /><path d="M514.0 40h20" /><g>
+<path d="M534.0 40h0.0" /><path d="M681.5 40h0.0" /><g class="non-terminal ">
+<path d="M534.0 40h0.0" /><path d="M681.5 40h0.0" /><rect height="22" width="147.5" x="534" y="29"></rect><text x="607.75" y="44">order by clause</text><title>order by clause</title></g></g><path d="M681.5 40h20" /></g><path d="M701.5 40h20" /></g><g>
+<path d="M721.5 40h0.0" /><path d="M932.0 40h0.0" /><path d="M721.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M741.5 20h170.5" /></g><path d="M912.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M721.5 40h20" /><g>
+<path d="M741.5 40h0.0" /><path d="M912.0 40h0.0" /><path d="M741.5 40h20" /><g>
+<path d="M761.5 40h0.0" /><path d="M892.0 40h0.0" /><g class="non-terminal ">
+<path d="M761.5 40h0.0" /><path d="M892.0 40h0.0" /><rect height="22" width="130.5" x="761.5" y="29"></rect><text x="826.75" y="44">offset clause</text><title>offset clause</title></g></g><path d="M892.0 40h20" /></g><path d="M912.0 40h20" /></g><g>
+<path d="M932.0 40h0.0" /><path d="M1134.0 40h0.0" /><path d="M932.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M952.0 20h162.0" /></g><path d="M1114.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M932.0 40h20" /><g>
+<path d="M952.0 40h0.0" /><path d="M1114.0 40h0.0" /><path d="M952.0 40h20" /><g>
+<path d="M972.0 40h0.0" /><path d="M1094.0 40h0.0" /><g class="non-terminal ">
+<path d="M972.0 40h0.0" /><path d="M1094.0 40h0.0" /><rect height="22" width="122" x="972" y="29"></rect><text x="1033" y="44">limit clause</text><title>limit clause</title></g></g><path d="M1094.0 40h20" /></g><path d="M1114.0 40h20" /></g><g>
+<path d="M1134.0 40h0.0" /><path d="M1336.0 40h0.0" /><path d="M1134.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1154.0 20h162.0" /></g><path d="M1316.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1134.0 40h20" /><g>
+<path d="M1154.0 40h0.0" /><path d="M1316.0 40h0.0" /><path d="M1154.0 40h20" /><g>
+<path d="M1174.0 40h0.0" /><path d="M1296.0 40h0.0" /><g class="non-terminal ">
+<path d="M1174.0 40h0.0" /><path d="M1296.0 40h0.0" /><rect height="22" width="122" x="1174" y="29"></rect><text x="1235" y="44">where clause</text><title>where clause</title></g></g><path d="M1296.0 40h20" /></g><path d="M1316.0 40h20" /></g><g>
+<path d="M1336.0 40h0.0" /><path d="M1572.0 40h0.0" /><path d="M1336.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1356.0 20h196.0" /></g><path d="M1552.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1336.0 40h20" /><g>
+<path d="M1356.0 40h0.0" /><path d="M1552.0 40h0.0" /><path d="M1356.0 40h20" /><g>
+<path d="M1376.0 40h0.0" /><path d="M1532.0 40h0.0" /><g class="non-terminal ">
+<path d="M1376.0 40h0.0" /><path d="M1532.0 40h0.0" /><rect height="22" width="156" x="1376" y="29"></rect><text x="1454" y="44">return statement</text><title>return statement</title></g></g><path d="M1532.0 40h20" /></g><path d="M1552.0 40h20" /></g></g><path d="M1572.0 40h20" /></g><path d="M 1592.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/unwind.svg b/modules/ROOT/images/syntax/clauses/unwind.svg
new file mode 100644
index 000000000..a397cfceb
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/unwind.svg
@@ -0,0 +1,53 @@
+<svg class="railroad-diagram" viewBox="0 0 726.0 62.0" width="726.0" height="62.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h146.0" /><text style="text-anchor:start" x="20" y="16">unwind statement</text></g><g>
+<path d="M166.0 31h0.0" /><path d="M686.0 31h0.0" /><path d="M166.0 31h20" /><g>
+<path d="M186.0 31h0.0" /><path d="M666.0 31h0.0" /><g class="terminal ">
+<path d="M186.0 31h0.0" /><path d="M257.0 31h0.0" /><rect height="22" rx="10" ry="10" width="71" x="186" y="20"></rect><text x="221.5" y="35">UNWIND</text></g><path d="M257.0 31h10" /><path d="M267.0 31h10" /><g class="non-terminal ">
+<path d="M277.0 31h0.0" /><path d="M433.0 31h0.0" /><rect height="22" width="156" x="277" y="20"></rect><text x="355" y="35">value expression</text><title>value expression</title></g><path d="M433.0 31h10" /><path d="M443.0 31h10" /><g class="terminal ">
+<path d="M453.0 31h0.0" /><path d="M490.0 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="453" y="20"></rect><text x="471.5" y="35">AS</text></g><path d="M490.0 31h10" /><path d="M500.0 31h10" /><g class="non-terminal ">
+<path d="M510.0 31h0.0" /><path d="M666.0 31h0.0" /><rect height="22" width="156" x="510" y="20"></rect><text x="588" y="35">binding variable</text><title>binding variable</title></g></g><path d="M666.0 31h20" /></g><path d="M 686.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/use.svg b/modules/ROOT/images/syntax/clauses/use.svg
new file mode 100644
index 000000000..b15548873
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/use.svg
@@ -0,0 +1,51 @@
+<svg class="railroad-diagram" viewBox="0 0 467.5 62.0" width="467.5" height="62.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h146.0" /><text style="text-anchor:start" x="20" y="16">use graph clause</text></g><g>
+<path d="M166.0 31h0.0" /><path d="M427.5 31h0.0" /><path d="M166.0 31h20" /><g>
+<path d="M186.0 31h0.0" /><path d="M407.5 31h0.0" /><g class="terminal ">
+<path d="M186.0 31h0.0" /><path d="M231.5 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="186" y="20"></rect><text x="208.75" y="35">USE</text></g><path d="M231.5 31h10" /><path d="M241.5 31h10" /><g class="non-terminal ">
+<path d="M251.5 31h0.0" /><path d="M407.5 31h0.0" /><rect height="22" width="156" x="251.5" y="20"></rect><text x="329.5" y="35">graph expression</text><title>graph expression</title></g></g><path d="M407.5 31h20" /></g><path d="M 427.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/where.svg b/modules/ROOT/images/syntax/clauses/where.svg
new file mode 100644
index 000000000..996d3bd73
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/where.svg
@@ -0,0 +1,51 @@
+<svg class="railroad-diagram" viewBox="0 0 450.5 62.0" width="450.5" height="62.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="16">where clause</text></g><g>
+<path d="M132.0 31h0.0" /><path d="M410.5 31h0.0" /><path d="M132.0 31h20" /><g>
+<path d="M152.0 31h0.0" /><path d="M390.5 31h0.0" /><g class="terminal ">
+<path d="M152.0 31h0.0" /><path d="M214.5 31h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="152" y="20"></rect><text x="183.25" y="35">WHERE</text></g><path d="M214.5 31h10" /><path d="M224.5 31h10" /><g class="non-terminal ">
+<path d="M234.5 31h0.0" /><path d="M390.5 31h0.0" /><rect height="22" width="156" x="234.5" y="20"></rect><text x="312.5" y="35">search condition</text><title>search condition</title></g></g><path d="M390.5 31h20" /></g><path d="M 410.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/clauses/with.svg b/modules/ROOT/images/syntax/clauses/with.svg
new file mode 100644
index 000000000..4eedb81bc
--- /dev/null
+++ b/modules/ROOT/images/syntax/clauses/with.svg
@@ -0,0 +1,61 @@
+<svg class="railroad-diagram" viewBox="0 0 1017.5 71.0" width="1017.5" height="71.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h129.0" /><text style="text-anchor:start" x="20" y="25">with statement</text></g><g>
+<path d="M149.0 40h0.0" /><path d="M977.5 40h0.0" /><path d="M149.0 40h20" /><g>
+<path d="M169.0 40h0.0" /><path d="M957.5 40h0.0" /><g class="terminal ">
+<path d="M169.0 40h0.0" /><path d="M223.0 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="169" y="29"></rect><text x="196" y="44">WITH</text></g><path d="M223.0 40h10" /><path d="M233.0 40h10" /><g class="non-terminal ">
+<path d="M243.0 40h0.0" /><path d="M441.5 40h0.0" /><rect height="22" width="198.5" x="243" y="29"></rect><text x="342.25" y="44">return statement body</text><title>return statement body</title></g><path d="M441.5 40h10" /><g>
+<path d="M451.5 40h0.0" /><path d="M755.5 40h0.0" /><path d="M451.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M471.5 20h264.0" /></g><path d="M735.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M451.5 40h20" /><g>
+<path d="M471.5 40h0.0" /><path d="M735.5 40h0.0" /><path d="M471.5 40h20" /><g>
+<path d="M491.5 40h0.0" /><path d="M715.5 40h0.0" /><g class="non-terminal ">
+<path d="M491.5 40h0.0" /><path d="M715.5 40h0.0" /><rect height="22" width="224" x="491.5" y="29"></rect><text x="603.5" y="44">order by and page clause</text><title>order by and page clause</title></g></g><path d="M715.5 40h20" /></g><path d="M735.5 40h20" /></g><g>
+<path d="M755.5 40h0.0" /><path d="M957.5 40h0.0" /><path d="M755.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M775.5 20h162.0" /></g><path d="M937.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M755.5 40h20" /><g>
+<path d="M775.5 40h0.0" /><path d="M937.5 40h0.0" /><path d="M775.5 40h20" /><g>
+<path d="M795.5 40h0.0" /><path d="M917.5 40h0.0" /><g class="non-terminal ">
+<path d="M795.5 40h0.0" /><path d="M917.5 40h0.0" /><rect height="22" width="122" x="795.5" y="29"></rect><text x="856.5" y="44">where clause</text><title>where clause</title></g></g><path d="M917.5 40h20" /></g><path d="M937.5 40h20" /></g></g><path d="M957.5 40h20" /></g><path d="M 977.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/constraints/create.svg b/modules/ROOT/images/syntax/constraints/create.svg
new file mode 100644
index 000000000..4a66bf769
--- /dev/null
+++ b/modules/ROOT/images/syntax/constraints/create.svg
@@ -0,0 +1,318 @@
+<svg class="railroad-diagram" viewBox="0 0 1525.5 1707.0" width="1525.5" height="1707.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h239.5" /><text style="text-anchor:start" x="20" y="25">create constraint statement</text></g><g>
+<path d="M259.5 40h0.0" /><path d="M1485.5 40h0.0" /><path d="M259.5 40h20" /><g>
+<path d="M279.5 40h0.0" /><path d="M1465.5 40h0.0" /><g class="terminal ">
+<path d="M279.5 40h0.0" /><path d="M444.0 40h0.0" /><rect height="22" rx="10" ry="10" width="164.5" x="279.5" y="29"></rect><text x="361.75" y="44">CREATE CONSTRAINT</text></g><path d="M444.0 40h10" /><g>
+<path d="M454.0 40h0.0" /><path d="M783.5 40h0.0" /><path d="M454.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M474.0 20h289.5" /></g><path d="M763.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M454.0 40h20" /><g>
+<path d="M474.0 40h0.0" /><path d="M763.5 40h0.0" /><path d="M474.0 40h20" /><g>
+<path d="M494.0 40h51.0" /><path d="M692.5 40h51.0" /><g class="non-terminal ">
+<path d="M545.0 40h0.0" /><path d="M692.5 40h0.0" /><rect height="22" width="147.5" x="545" y="29"></rect><text x="618.75" y="44">constraint name</text><title>constraint name</title></g></g><path d="M743.5 40h20" /><path d="M474.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M494.0 70h0.0" /><path d="M743.5 70h0.0" /><g class="non-terminal ">
+<path d="M494.0 70h0.0" /><path d="M743.5 70h0.0" /><rect height="22" width="249.5" x="494" y="59"></rect><text x="618.75" y="74">general parameter reference</text><title>general parameter reference</title></g></g><path d="M743.5 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M763.5 40h20" /></g><g>
+<path d="M783.5 40h0.0" /><path d="M994.0 40h0.0" /><path d="M783.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M803.5 20h170.5" /></g><path d="M974.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M783.5 40h20" /><g>
+<path d="M803.5 40h0.0" /><path d="M974.0 40h0.0" /><path d="M803.5 40h20" /><g>
+<path d="M823.5 40h0.0" /><path d="M954.0 40h0.0" /><g class="terminal ">
+<path d="M823.5 40h0.0" /><path d="M954.0 40h0.0" /><rect height="22" rx="10" ry="10" width="130.5" x="823.5" y="29"></rect><text x="888.75" y="44">IF NOT EXISTS</text></g></g><path d="M954.0 40h20" /></g><path d="M974.0 40h20" /></g><path d="M994.0 40h10" /><g class="non-terminal ">
+<path d="M1004.0 40h0.0" /><path d="M1228.0 40h0.0" /><rect height="22" width="224" x="1004" y="29"></rect><text x="1116" y="44">constraint specification</text><title>constraint specification</title></g><path d="M1228.0 40h10" /><g>
+<path d="M1238.0 40h0.0" /><path d="M1465.5 40h0.0" /><path d="M1238.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1258.0 20h187.5" /></g><path d="M1445.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1238.0 40h20" /><g>
+<path d="M1258.0 40h0.0" /><path d="M1445.5 40h0.0" /><path d="M1258.0 40h20" /><g>
+<path d="M1278.0 40h0.0" /><path d="M1425.5 40h0.0" /><g class="non-terminal ">
+<path d="M1278.0 40h0.0" /><path d="M1425.5 40h0.0" /><rect height="22" width="147.5" x="1278" y="29"></rect><text x="1351.75" y="44">command options</text><title>command options</title></g></g><path d="M1425.5 40h20" /></g><path d="M1445.5 40h20" /></g></g><path d="M1465.5 40h20" /></g><path d="M 1485.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 101.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h137.5" /><text style="text-anchor:start" x="20" y="16">command options</text></g><g>
+<path d="M157.5 31h0.0" /><path d="M623.0 31h0.0" /><path d="M157.5 31h20" /><g>
+<path d="M177.5 31h0.0" /><path d="M603.0 31h0.0" /><g class="terminal ">
+<path d="M177.5 31h0.0" /><path d="M257.0 31h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="177.5" y="20"></rect><text x="217.25" y="35">OPTIONS</text></g><path d="M257.0 31h10" /><path d="M267.0 31h10" /><g class="non-terminal ">
+<path d="M277.0 31h0.0" /><path d="M603.0 31h0.0" /><rect height="22" width="326" x="277" y="20"></rect><text x="440" y="35">map value or parameter specification</text><title>map value or parameter specification</title></g></g><path d="M603.0 31h20" /></g><path d="M 623.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 163.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="16">property names specification</text></g><g>
+<path d="M268.0 31h0.0" /><path d="M1092.5 31h0.0" /><path d="M268.0 31h20" /><g>
+<path d="M288.0 31h267.5" /><path d="M805.0 31h267.5" /><g class="non-terminal ">
+<path d="M555.5 31h0.0" /><path d="M805.0 31h0.0" /><rect height="22" width="249.5" x="555.5" y="20"></rect><text x="680.25" y="35">property name specification</text><title>property name specification</title></g></g><path d="M1072.5 31h20" /><path d="M268.0 31a10 10 0 0 1 10 10v19a10 10 0 0 0 10 10" /><g>
+<path d="M288.0 70h0.0" /><path d="M1072.5 70h0.0" /><g class="terminal ">
+<path d="M288.0 70h0.0" /><path d="M316.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="288" y="59"></rect><text x="302.25" y="74">(</text></g><path d="M316.5 70h10" /><path d="M326.5 70h10" /><g class="non-terminal ">
+<path d="M336.5 70h0.0" /><path d="M586.0 70h0.0" /><rect height="22" width="249.5" x="336.5" y="59"></rect><text x="461.25" y="74">property name specification</text><title>property name specification</title></g><path d="M586.0 70h10" /><g>
+<path d="M596.0 70h0.0" /><path d="M1034.0 70h0.0" /><path d="M596.0 70a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M616.0 50h398.0" /></g><path d="M1014.0 50a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M596.0 70h20" /><g>
+<path d="M616.0 70h0.0" /><path d="M1014.0 70h0.0" /><path d="M616.0 70h20" /><g>
+<path d="M636.0 70h0.0" /><path d="M994.0 70h0.0" /><g>
+<path d="M636.0 70h0.0" /><path d="M994.0 70h0.0" /><path d="M636.0 70h10" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><path d="M646.0 70h20" /><g>
+<path d="M666.0 70h0.0" /><path d="M964.0 70h0.0" /><g class="terminal ">
+<path d="M666.0 70h0.0" /><path d="M694.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="666" y="59"></rect><text x="680.25" y="74">,</text></g><path d="M694.5 70h10" /><path d="M704.5 70h10" /><g class="non-terminal ">
+<path d="M714.5 70h0.0" /><path d="M964.0 70h0.0" /><rect height="22" width="249.5" x="714.5" y="59"></rect><text x="839.25" y="74">property name specification</text><title>property name specification</title></g></g><path d="M964.0 70h20" /></g></g></g><path d="M984.0 70h10" /><path d="M646.0 70a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10" /><g>
+<path d="M646.0 90h338.0" /></g><path d="M984.0 90a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10" /></g></g><path d="M994.0 70h20" /></g><path d="M1014.0 70h20" /></g><path d="M1034.0 70h10" /><g class="terminal ">
+<path d="M1044.0 70h0.0" /><path d="M1072.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="1044" y="59"></rect><text x="1058.25" y="74">)</text></g></g><path d="M1072.5 70a10 10 0 0 0 10 -10v-19a10 10 0 0 1 10 -10" /></g><path d="M 1092.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 273.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h239.5" /><text style="text-anchor:start" x="20" y="16">property name specification</text></g><g>
+<path d="M259.5 31h0.0" /><path d="M654.5 31h0.0" /><path d="M259.5 31h20" /><g>
+<path d="M279.5 31h0.0" /><path d="M634.5 31h0.0" /><g class="non-terminal ">
+<path d="M279.5 31h0.0" /><path d="M435.5 31h0.0" /><rect height="22" width="156" x="279.5" y="20"></rect><text x="357.5" y="35">binding variable</text><title>binding variable</title></g><path d="M435.5 31h10" /><path d="M445.5 31h10" /><g class="terminal ">
+<path d="M455.5 31h0.0" /><path d="M484.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="455.5" y="20"></rect><text x="469.75" y="35">.</text></g><path d="M484.0 31h10" /><path d="M494.0 31h10" /><g class="non-terminal ">
+<path d="M504.0 31h0.0" /><path d="M634.5 31h0.0" /><rect height="22" width="130.5" x="504" y="20"></rect><text x="569.25" y="35">property name</text><title>property name</title></g></g><path d="M634.5 31h20" /></g><path d="M 654.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 335.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h214.0" /><text style="text-anchor:start" x="20" y="16">constraint specification</text></g><g>
+<path d="M234.0 31h0.0" /><path d="M608.5 31h0.0" /><path d="M234.0 31h20" /><g>
+<path d="M254.0 31h34.0" /><path d="M554.5 31h34.0" /><g class="non-terminal ">
+<path d="M288.0 31h0.0" /><path d="M554.5 31h0.0" /><rect height="22" width="266.5" x="288" y="20"></rect><text x="421.25" y="35">node constraint specification</text><title>node constraint specification</title></g></g><path d="M588.5 31h20" /><path d="M234.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M254.0 61h0.0" /><path d="M588.5 61h0.0" /><g class="non-terminal ">
+<path d="M254.0 61h0.0" /><path d="M588.5 61h0.0" /><rect height="22" width="334.5" x="254" y="50"></rect><text x="421.25" y="65">relationship constraint specification</text><title>relationship constraint specification</title></g></g><path d="M588.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 608.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 427.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h256.5" /><text style="text-anchor:start" x="20" y="16">node constraint specification</text></g><g>
+<path d="M276.5 31h0.0" /><path d="M625.5 31h0.0" /><path d="M276.5 31h20" /><g>
+<path d="M296.5 31h63.75" /><path d="M541.75 31h63.75" /><g class="non-terminal ">
+<path d="M360.25 31h0.0" /><path d="M541.75 31h0.0" /><rect height="22" width="181.5" x="360.25" y="20"></rect><text x="451" y="35">node key constraint</text><title>node key constraint</title></g></g><path d="M605.5 31h20" /><path d="M276.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M296.5 61h34.0" /><path d="M571.5 61h34.0" /><g class="non-terminal ">
+<path d="M330.5 61h0.0" /><path d="M571.5 61h0.0" /><rect height="22" width="241" x="330.5" y="50"></rect><text x="451" y="65">node uniqueness constraint</text><title>node uniqueness constraint</title></g></g><path d="M605.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M276.5 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M296.5 91h0.0" /><path d="M605.5 91h0.0" /><g class="non-terminal ">
+<path d="M296.5 91h0.0" /><path d="M605.5 91h0.0" /><rect height="22" width="309" x="296.5" y="80"></rect><text x="451" y="95">node property existence constraint</text><title>node property existence constraint</title></g></g><path d="M605.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M276.5 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M296.5 121h21.25" /><path d="M584.25 121h21.25" /><g class="non-terminal ">
+<path d="M317.75 121h0.0" /><path d="M584.25 121h0.0" /><rect height="22" width="266.5" x="317.75" y="110"></rect><text x="451" y="125">node property type constraint</text><title>node property type constraint</title></g></g><path d="M605.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /></g><path d="M 625.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 579.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h324.5" /><text style="text-anchor:start" x="20" y="16">relationship constraint specification</text></g><g>
+<path d="M344.5 31h0.0" /><path d="M761.5 31h0.0" /><path d="M344.5 31h20" /><g>
+<path d="M364.5 31h63.75" /><path d="M677.75 31h63.75" /><g class="non-terminal ">
+<path d="M428.25 31h0.0" /><path d="M677.75 31h0.0" /><rect height="22" width="249.5" x="428.25" y="20"></rect><text x="553" y="35">relationship key constraint</text><title>relationship key constraint</title></g></g><path d="M741.5 31h20" /><path d="M344.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M364.5 61h34.0" /><path d="M707.5 61h34.0" /><g class="non-terminal ">
+<path d="M398.5 61h0.0" /><path d="M707.5 61h0.0" /><rect height="22" width="309" x="398.5" y="50"></rect><text x="553" y="65">relationship uniqueness constraint</text><title>relationship uniqueness constraint</title></g></g><path d="M741.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M344.5 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M364.5 91h0.0" /><path d="M741.5 91h0.0" /><g class="non-terminal ">
+<path d="M364.5 91h0.0" /><path d="M741.5 91h0.0" /><rect height="22" width="377" x="364.5" y="80"></rect><text x="553" y="95">relationship property existence constraint</text><title>relationship property existence constraint</title></g></g><path d="M741.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M344.5 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M364.5 121h21.25" /><path d="M720.25 121h21.25" /><g class="non-terminal ">
+<path d="M385.75 121h0.0" /><path d="M720.25 121h0.0" /><rect height="22" width="334.5" x="385.75" y="110"></rect><text x="553" y="125">relationship property type constraint</text><title>relationship property type constraint</title></g></g><path d="M741.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /></g><path d="M 761.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 731.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h171.5" /><text style="text-anchor:start" x="20" y="25">node key constraint</text></g><g>
+<path d="M191.5 40h0.0" /><path d="M1121.0 40h0.0" /><path d="M191.5 40h20" /><g>
+<path d="M211.5 40h0.0" /><path d="M1101.0 40h0.0" /><g class="terminal ">
+<path d="M211.5 40h0.0" /><path d="M257.0 40h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="211.5" y="29"></rect><text x="234.25" y="44">FOR</text></g><path d="M257.0 40h10" /><path d="M267.0 40h10" /><g class="non-terminal ">
+<path d="M277.0 40h0.0" /><path d="M467.0 40h0.0" /><rect height="22" width="190" x="277" y="29"></rect><text x="372" y="44">command node pattern</text><title>command node pattern</title></g><path d="M467.0 40h10" /><path d="M477.0 40h10" /><g class="terminal ">
+<path d="M487.0 40h0.0" /><path d="M566.5 40h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="487" y="29"></rect><text x="526.75" y="44">REQUIRE</text></g><path d="M566.5 40h10" /><path d="M576.5 40h10" /><g class="non-terminal ">
+<path d="M586.5 40h0.0" /><path d="M844.5 40h0.0" /><rect height="22" width="258" x="586.5" y="29"></rect><text x="715.5" y="44">property names specification</text><title>property names specification</title></g><path d="M844.5 40h10" /><path d="M854.5 40h10" /><g class="terminal ">
+<path d="M864.5 40h0.0" /><path d="M901.5 40h0.0" /><rect height="22" rx="10" ry="10" width="37" x="864.5" y="29"></rect><text x="883" y="44">IS</text></g><path d="M901.5 40h10" /><g>
+<path d="M911.5 40h0.0" /><path d="M1045.5 40h0.0" /><path d="M911.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M931.5 20h94.0" /></g><path d="M1025.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M911.5 40h20" /><g>
+<path d="M931.5 40h0.0" /><path d="M1025.5 40h0.0" /><path d="M931.5 40h20" /><g>
+<path d="M951.5 40h0.0" /><path d="M1005.5 40h0.0" /><g class="terminal ">
+<path d="M951.5 40h0.0" /><path d="M1005.5 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="951.5" y="29"></rect><text x="978.5" y="44">NODE</text></g></g><path d="M1005.5 40h20" /></g><path d="M1025.5 40h20" /></g><path d="M1045.5 40h10" /><g class="terminal ">
+<path d="M1055.5 40h0.0" /><path d="M1101.0 40h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="1055.5" y="29"></rect><text x="1078.25" y="44">KEY</text></g></g><path d="M1101.0 40h20" /></g><path d="M 1121.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 802.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h231.0" /><text style="text-anchor:start" x="20" y="25">node uniqueness constraint</text></g><g>
+<path d="M251.0 40h0.0" /><path d="M1206.0 40h0.0" /><path d="M251.0 40h20" /><g>
+<path d="M271.0 40h0.0" /><path d="M1186.0 40h0.0" /><g class="terminal ">
+<path d="M271.0 40h0.0" /><path d="M316.5 40h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="271" y="29"></rect><text x="293.75" y="44">FOR</text></g><path d="M316.5 40h10" /><path d="M326.5 40h10" /><g class="non-terminal ">
+<path d="M336.5 40h0.0" /><path d="M526.5 40h0.0" /><rect height="22" width="190" x="336.5" y="29"></rect><text x="431.5" y="44">command node pattern</text><title>command node pattern</title></g><path d="M526.5 40h10" /><path d="M536.5 40h10" /><g class="terminal ">
+<path d="M546.5 40h0.0" /><path d="M626.0 40h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="546.5" y="29"></rect><text x="586.25" y="44">REQUIRE</text></g><path d="M626.0 40h10" /><path d="M636.0 40h10" /><g class="non-terminal ">
+<path d="M646.0 40h0.0" /><path d="M904.0 40h0.0" /><rect height="22" width="258" x="646" y="29"></rect><text x="775" y="44">property names specification</text><title>property names specification</title></g><path d="M904.0 40h10" /><path d="M914.0 40h10" /><g class="terminal ">
+<path d="M924.0 40h0.0" /><path d="M961.0 40h0.0" /><rect height="22" rx="10" ry="10" width="37" x="924" y="29"></rect><text x="942.5" y="44">IS</text></g><path d="M961.0 40h10" /><g>
+<path d="M971.0 40h0.0" /><path d="M1105.0 40h0.0" /><path d="M971.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M991.0 20h94.0" /></g><path d="M1085.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M971.0 40h20" /><g>
+<path d="M991.0 40h0.0" /><path d="M1085.0 40h0.0" /><path d="M991.0 40h20" /><g>
+<path d="M1011.0 40h0.0" /><path d="M1065.0 40h0.0" /><g class="terminal ">
+<path d="M1011.0 40h0.0" /><path d="M1065.0 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="1011" y="29"></rect><text x="1038" y="44">NODE</text></g></g><path d="M1065.0 40h20" /></g><path d="M1085.0 40h20" /></g><path d="M1105.0 40h10" /><g class="terminal ">
+<path d="M1115.0 40h0.0" /><path d="M1186.0 40h0.0" /><rect height="22" rx="10" ry="10" width="71" x="1115" y="29"></rect><text x="1150.5" y="44">UNIQUE</text></g></g><path d="M1186.0 40h20" /></g><path d="M 1206.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 873.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h299.0" /><text style="text-anchor:start" x="20" y="16">node property existence constraint</text></g><g>
+<path d="M319.0 31h0.0" /><path d="M1117.0 31h0.0" /><path d="M319.0 31h20" /><g>
+<path d="M339.0 31h0.0" /><path d="M1097.0 31h0.0" /><g class="terminal ">
+<path d="M339.0 31h0.0" /><path d="M384.5 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="339" y="20"></rect><text x="361.75" y="35">FOR</text></g><path d="M384.5 31h10" /><path d="M394.5 31h10" /><g class="non-terminal ">
+<path d="M404.5 31h0.0" /><path d="M594.5 31h0.0" /><rect height="22" width="190" x="404.5" y="20"></rect><text x="499.5" y="35">command node pattern</text><title>command node pattern</title></g><path d="M594.5 31h10" /><path d="M604.5 31h10" /><g class="terminal ">
+<path d="M614.5 31h0.0" /><path d="M694.0 31h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="614.5" y="20"></rect><text x="654.25" y="35">REQUIRE</text></g><path d="M694.0 31h10" /><path d="M704.0 31h10" /><g class="non-terminal ">
+<path d="M714.0 31h0.0" /><path d="M963.5 31h0.0" /><rect height="22" width="249.5" x="714" y="20"></rect><text x="838.75" y="35">property name specification</text><title>property name specification</title></g><path d="M963.5 31h10" /><path d="M973.5 31h10" /><g class="terminal ">
+<path d="M983.5 31h0.0" /><path d="M1097.0 31h0.0" /><rect height="22" rx="10" ry="10" width="113.5" x="983.5" y="20"></rect><text x="1040.25" y="35">IS NOT NULL</text></g></g><path d="M1097.0 31h20" /></g><path d="M 1117.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 935.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h256.5" /><text style="text-anchor:start" x="20" y="25">node property type constraint</text></g><g>
+<path d="M276.5 40h0.0" /><path d="M1290.0 40h0.0" /><path d="M276.5 40h20" /><g>
+<path d="M296.5 40h0.0" /><path d="M1270.0 40h0.0" /><g class="terminal ">
+<path d="M296.5 40h0.0" /><path d="M342.0 40h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="296.5" y="29"></rect><text x="319.25" y="44">FOR</text></g><path d="M342.0 40h10" /><path d="M352.0 40h10" /><g class="non-terminal ">
+<path d="M362.0 40h0.0" /><path d="M552.0 40h0.0" /><rect height="22" width="190" x="362" y="29"></rect><text x="457" y="44">command node pattern</text><title>command node pattern</title></g><path d="M552.0 40h10" /><path d="M562.0 40h10" /><g class="terminal ">
+<path d="M572.0 40h0.0" /><path d="M651.5 40h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="572" y="29"></rect><text x="611.75" y="44">REQUIRE</text></g><path d="M651.5 40h10" /><path d="M661.5 40h10" /><g class="non-terminal ">
+<path d="M671.5 40h0.0" /><path d="M921.0 40h0.0" /><rect height="22" width="249.5" x="671.5" y="29"></rect><text x="796.25" y="44">property name specification</text><title>property name specification</title></g><path d="M921.0 40h10" /><path d="M931.0 40h10" /><g>
+<path d="M941.0 40h0.0" /><path d="M1145.0 40h0.0" /><g>
+<path d="M941.0 40h0.0" /><path d="M1145.0 40h0.0" /><path d="M941.0 40h20" /><g>
+<path d="M961.0 40h0.0" /><path d="M1125.0 40h0.0" /><g>
+<path d="M961.0 40h0.0" /><path d="M1078.0 40h0.0" /><path d="M961.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M981.0 20h77.0" /></g><path d="M1058.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M961.0 40h20" /><g>
+<path d="M981.0 40h0.0" /><path d="M1058.0 40h0.0" /><path d="M981.0 40h20" /><g>
+<path d="M1001.0 40h0.0" /><path d="M1038.0 40h0.0" /><g class="terminal ">
+<path d="M1001.0 40h0.0" /><path d="M1038.0 40h0.0" /><rect height="22" rx="10" ry="10" width="37" x="1001" y="29"></rect><text x="1019.5" y="44">IS</text></g></g><path d="M1038.0 40h20" /></g><path d="M1058.0 40h20" /></g><path d="M1078.0 40h10" /><g class="terminal ">
+<path d="M1088.0 40h0.0" /><path d="M1125.0 40h0.0" /><rect height="22" rx="10" ry="10" width="37" x="1088" y="29"></rect><text x="1106.5" y="44">::</text></g></g><path d="M1125.0 40h20" /><path d="M941.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M961.0 70h38.0" /><path d="M1087.0 70h38.0" /><g class="terminal ">
+<path d="M999.0 70h0.0" /><path d="M1087.0 70h0.0" /><rect height="22" rx="10" ry="10" width="88" x="999" y="59"></rect><text x="1043" y="74">IS TYPED</text></g></g><path d="M1125.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g><path d="M1145.0 40h10" /><path d="M1155.0 40h10" /><g class="non-terminal ">
+<path d="M1165.0 40h0.0" /><path d="M1270.0 40h0.0" /><rect height="22" width="105" x="1165" y="29"></rect><text x="1217.5" y="44">value type</text><title>value type</title></g></g><path d="M1270.0 40h20" /></g><path d="M 1290.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 1036.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h239.5" /><text style="text-anchor:start" x="20" y="25">relationship key constraint</text></g><g>
+<path d="M259.5 40h0.0" /><path d="M1325.0 40h0.0" /><path d="M259.5 40h20" /><g>
+<path d="M279.5 40h0.0" /><path d="M1305.0 40h0.0" /><g class="terminal ">
+<path d="M279.5 40h0.0" /><path d="M325.0 40h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="279.5" y="29"></rect><text x="302.25" y="44">FOR</text></g><path d="M325.0 40h10" /><path d="M335.0 40h10" /><g class="non-terminal ">
+<path d="M345.0 40h0.0" /><path d="M603.0 40h0.0" /><rect height="22" width="258" x="345" y="29"></rect><text x="474" y="44">command relationship pattern</text><title>command relationship pattern</title></g><path d="M603.0 40h10" /><path d="M613.0 40h10" /><g class="terminal ">
+<path d="M623.0 40h0.0" /><path d="M702.5 40h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="623" y="29"></rect><text x="662.75" y="44">REQUIRE</text></g><path d="M702.5 40h10" /><path d="M712.5 40h10" /><g class="non-terminal ">
+<path d="M722.5 40h0.0" /><path d="M980.5 40h0.0" /><rect height="22" width="258" x="722.5" y="29"></rect><text x="851.5" y="44">property names specification</text><title>property names specification</title></g><path d="M980.5 40h10" /><path d="M990.5 40h10" /><g class="terminal ">
+<path d="M1000.5 40h0.0" /><path d="M1037.5 40h0.0" /><rect height="22" rx="10" ry="10" width="37" x="1000.5" y="29"></rect><text x="1019" y="44">IS</text></g><path d="M1037.5 40h10" /><g>
+<path d="M1047.5 40h0.0" /><path d="M1249.5 40h0.0" /><path d="M1047.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1067.5 20h162.0" /></g><path d="M1229.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1047.5 40h20" /><g>
+<path d="M1067.5 40h0.0" /><path d="M1229.5 40h0.0" /><path d="M1067.5 40h20" /><g>
+<path d="M1087.5 40h0.0" /><path d="M1209.5 40h0.0" /><g class="terminal ">
+<path d="M1087.5 40h0.0" /><path d="M1209.5 40h0.0" /><rect height="22" rx="10" ry="10" width="122" x="1087.5" y="29"></rect><text x="1148.5" y="44">RELATIONSHIP</text></g></g><path d="M1209.5 40h20" /><path d="M1067.5 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M1087.5 70h38.25" /><path d="M1171.25 70h38.25" /><g class="terminal ">
+<path d="M1125.75 70h0.0" /><path d="M1171.25 70h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="1125.75" y="59"></rect><text x="1148.5" y="74">REL</text></g></g><path d="M1209.5 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M1229.5 40h20" /></g><path d="M1249.5 40h10" /><g class="terminal ">
+<path d="M1259.5 40h0.0" /><path d="M1305.0 40h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="1259.5" y="29"></rect><text x="1282.25" y="44">KEY</text></g></g><path d="M1305.0 40h20" /></g><path d="M 1325.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 1137.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h299.0" /><text style="text-anchor:start" x="20" y="25">relationship uniqueness constraint</text></g><g>
+<path d="M319.0 40h0.0" /><path d="M1410.0 40h0.0" /><path d="M319.0 40h20" /><g>
+<path d="M339.0 40h0.0" /><path d="M1390.0 40h0.0" /><g class="terminal ">
+<path d="M339.0 40h0.0" /><path d="M384.5 40h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="339" y="29"></rect><text x="361.75" y="44">FOR</text></g><path d="M384.5 40h10" /><path d="M394.5 40h10" /><g class="non-terminal ">
+<path d="M404.5 40h0.0" /><path d="M662.5 40h0.0" /><rect height="22" width="258" x="404.5" y="29"></rect><text x="533.5" y="44">command relationship pattern</text><title>command relationship pattern</title></g><path d="M662.5 40h10" /><path d="M672.5 40h10" /><g class="terminal ">
+<path d="M682.5 40h0.0" /><path d="M762.0 40h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="682.5" y="29"></rect><text x="722.25" y="44">REQUIRE</text></g><path d="M762.0 40h10" /><path d="M772.0 40h10" /><g class="non-terminal ">
+<path d="M782.0 40h0.0" /><path d="M1040.0 40h0.0" /><rect height="22" width="258" x="782" y="29"></rect><text x="911" y="44">property names specification</text><title>property names specification</title></g><path d="M1040.0 40h10" /><path d="M1050.0 40h10" /><g class="terminal ">
+<path d="M1060.0 40h0.0" /><path d="M1097.0 40h0.0" /><rect height="22" rx="10" ry="10" width="37" x="1060" y="29"></rect><text x="1078.5" y="44">IS</text></g><path d="M1097.0 40h10" /><g>
+<path d="M1107.0 40h0.0" /><path d="M1309.0 40h0.0" /><path d="M1107.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1127.0 20h162.0" /></g><path d="M1289.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1107.0 40h20" /><g>
+<path d="M1127.0 40h0.0" /><path d="M1289.0 40h0.0" /><path d="M1127.0 40h20" /><g>
+<path d="M1147.0 40h0.0" /><path d="M1269.0 40h0.0" /><g class="terminal ">
+<path d="M1147.0 40h0.0" /><path d="M1269.0 40h0.0" /><rect height="22" rx="10" ry="10" width="122" x="1147" y="29"></rect><text x="1208" y="44">RELATIONSHIP</text></g></g><path d="M1269.0 40h20" /><path d="M1127.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M1147.0 70h38.25" /><path d="M1230.75 70h38.25" /><g class="terminal ">
+<path d="M1185.25 70h0.0" /><path d="M1230.75 70h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="1185.25" y="59"></rect><text x="1208" y="74">REL</text></g></g><path d="M1269.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M1289.0 40h20" /></g><path d="M1309.0 40h10" /><g class="terminal ">
+<path d="M1319.0 40h0.0" /><path d="M1390.0 40h0.0" /><rect height="22" rx="10" ry="10" width="71" x="1319" y="29"></rect><text x="1354.5" y="44">UNIQUE</text></g></g><path d="M1390.0 40h20" /></g><path d="M 1410.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 1238.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h367.0" /><text style="text-anchor:start" x="20" y="16">relationship property existence constraint</text></g><g>
+<path d="M387.0 31h0.0" /><path d="M1253.0 31h0.0" /><path d="M387.0 31h20" /><g>
+<path d="M407.0 31h0.0" /><path d="M1233.0 31h0.0" /><g class="terminal ">
+<path d="M407.0 31h0.0" /><path d="M452.5 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="407" y="20"></rect><text x="429.75" y="35">FOR</text></g><path d="M452.5 31h10" /><path d="M462.5 31h10" /><g class="non-terminal ">
+<path d="M472.5 31h0.0" /><path d="M730.5 31h0.0" /><rect height="22" width="258" x="472.5" y="20"></rect><text x="601.5" y="35">command relationship pattern</text><title>command relationship pattern</title></g><path d="M730.5 31h10" /><path d="M740.5 31h10" /><g class="terminal ">
+<path d="M750.5 31h0.0" /><path d="M830.0 31h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="750.5" y="20"></rect><text x="790.25" y="35">REQUIRE</text></g><path d="M830.0 31h10" /><path d="M840.0 31h10" /><g class="non-terminal ">
+<path d="M850.0 31h0.0" /><path d="M1099.5 31h0.0" /><rect height="22" width="249.5" x="850" y="20"></rect><text x="974.75" y="35">property name specification</text><title>property name specification</title></g><path d="M1099.5 31h10" /><path d="M1109.5 31h10" /><g class="terminal ">
+<path d="M1119.5 31h0.0" /><path d="M1233.0 31h0.0" /><rect height="22" rx="10" ry="10" width="113.5" x="1119.5" y="20"></rect><text x="1176.25" y="35">IS NOT NULL</text></g></g><path d="M1233.0 31h20" /></g><path d="M 1253.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 1300.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h324.5" /><text style="text-anchor:start" x="20" y="25">relationship property type constraint</text></g><g>
+<path d="M344.5 40h0.0" /><path d="M1426.0 40h0.0" /><path d="M344.5 40h20" /><g>
+<path d="M364.5 40h0.0" /><path d="M1406.0 40h0.0" /><g class="terminal ">
+<path d="M364.5 40h0.0" /><path d="M410.0 40h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="364.5" y="29"></rect><text x="387.25" y="44">FOR</text></g><path d="M410.0 40h10" /><path d="M420.0 40h10" /><g class="non-terminal ">
+<path d="M430.0 40h0.0" /><path d="M688.0 40h0.0" /><rect height="22" width="258" x="430" y="29"></rect><text x="559" y="44">command relationship pattern</text><title>command relationship pattern</title></g><path d="M688.0 40h10" /><path d="M698.0 40h10" /><g class="terminal ">
+<path d="M708.0 40h0.0" /><path d="M787.5 40h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="708" y="29"></rect><text x="747.75" y="44">REQUIRE</text></g><path d="M787.5 40h10" /><path d="M797.5 40h10" /><g class="non-terminal ">
+<path d="M807.5 40h0.0" /><path d="M1057.0 40h0.0" /><rect height="22" width="249.5" x="807.5" y="29"></rect><text x="932.25" y="44">property name specification</text><title>property name specification</title></g><path d="M1057.0 40h10" /><path d="M1067.0 40h10" /><g>
+<path d="M1077.0 40h0.0" /><path d="M1281.0 40h0.0" /><g>
+<path d="M1077.0 40h0.0" /><path d="M1281.0 40h0.0" /><path d="M1077.0 40h20" /><g>
+<path d="M1097.0 40h0.0" /><path d="M1261.0 40h0.0" /><g>
+<path d="M1097.0 40h0.0" /><path d="M1214.0 40h0.0" /><path d="M1097.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1117.0 20h77.0" /></g><path d="M1194.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1097.0 40h20" /><g>
+<path d="M1117.0 40h0.0" /><path d="M1194.0 40h0.0" /><path d="M1117.0 40h20" /><g>
+<path d="M1137.0 40h0.0" /><path d="M1174.0 40h0.0" /><g class="terminal ">
+<path d="M1137.0 40h0.0" /><path d="M1174.0 40h0.0" /><rect height="22" rx="10" ry="10" width="37" x="1137" y="29"></rect><text x="1155.5" y="44">IS</text></g></g><path d="M1174.0 40h20" /></g><path d="M1194.0 40h20" /></g><path d="M1214.0 40h10" /><g class="terminal ">
+<path d="M1224.0 40h0.0" /><path d="M1261.0 40h0.0" /><rect height="22" rx="10" ry="10" width="37" x="1224" y="29"></rect><text x="1242.5" y="44">::</text></g></g><path d="M1261.0 40h20" /><path d="M1077.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M1097.0 70h38.0" /><path d="M1223.0 70h38.0" /><g class="terminal ">
+<path d="M1135.0 70h0.0" /><path d="M1223.0 70h0.0" /><rect height="22" rx="10" ry="10" width="88" x="1135" y="59"></rect><text x="1179" y="74">IS TYPED</text></g></g><path d="M1261.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g><path d="M1281.0 40h10" /><path d="M1291.0 40h10" /><g class="non-terminal ">
+<path d="M1301.0 40h0.0" /><path d="M1406.0 40h0.0" /><rect height="22" width="105" x="1301" y="29"></rect><text x="1353.5" y="44">value type</text><title>value type</title></g></g><path d="M1406.0 40h20" /></g><path d="M 1426.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 1401.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h180.0" /><text style="text-anchor:start" x="20" y="16">command node pattern</text></g><g>
+<path d="M200.0 31h0.0" /><path d="M666.5 31h0.0" /><path d="M200.0 31h20" /><g>
+<path d="M220.0 31h0.0" /><path d="M646.5 31h0.0" /><g class="terminal ">
+<path d="M220.0 31h0.0" /><path d="M248.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="220" y="20"></rect><text x="234.25" y="35">(</text></g><path d="M248.5 31h10" /><path d="M258.5 31h10" /><g class="non-terminal ">
+<path d="M268.5 31h0.0" /><path d="M424.5 31h0.0" /><rect height="22" width="156" x="268.5" y="20"></rect><text x="346.5" y="35">binding variable</text><title>binding variable</title></g><path d="M424.5 31h10" /><path d="M434.5 31h10" /><g class="terminal ">
+<path d="M444.5 31h0.0" /><path d="M473.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="444.5" y="20"></rect><text x="458.75" y="35">:</text></g><path d="M473.0 31h10" /><path d="M483.0 31h10" /><g class="non-terminal ">
+<path d="M493.0 31h0.0" /><path d="M598.0 31h0.0" /><rect height="22" width="105" x="493" y="20"></rect><text x="545.5" y="35">label name</text><title>label name</title></g><path d="M598.0 31h10" /><path d="M608.0 31h10" /><g class="terminal ">
+<path d="M618.0 31h0.0" /><path d="M646.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="618" y="20"></rect><text x="632.25" y="35">)</text></g></g><path d="M646.5 31h20" /></g><path d="M 666.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 1463.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="16">command relationship pattern</text></g><g>
+<path d="M268.0 31h0.0" /><path d="M922.5 31h0.0" /><path d="M268.0 31h20" /><g>
+<path d="M288.0 31h0.0" /><path d="M902.5 31h0.0" /><g class="terminal ">
+<path d="M288.0 31h0.0" /><path d="M325.0 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="288" y="20"></rect><text x="306.5" y="35">()</text></g><path d="M325.0 31h10" /><path d="M335.0 31h10" /><g>
+<path d="M345.0 31h0.0" /><path d="M845.5 31h0.0" /><g>
+<path d="M345.0 31h0.0" /><path d="M845.5 31h0.0" /><path d="M345.0 31h20" /><g>
+<path d="M365.0 31h4.25" /><path d="M821.25 31h4.25" /><g class="terminal ">
+<path d="M369.25 31h0.0" /><path d="M414.75 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="369.25" y="20"></rect><text x="392" y="35">&lt;-[</text></g><path d="M414.75 31h10" /><path d="M424.75 31h10" /><g class="non-terminal ">
+<path d="M434.75 31h0.0" /><path d="M590.75 31h0.0" /><rect height="22" width="156" x="434.75" y="20"></rect><text x="512.75" y="35">binding variable</text><title>binding variable</title></g><path d="M590.75 31h10" /><path d="M600.75 31h10" /><g class="terminal ">
+<path d="M610.75 31h0.0" /><path d="M639.25 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="610.75" y="20"></rect><text x="625" y="35">:</text></g><path d="M639.25 31h10" /><path d="M649.25 31h10" /><g class="non-terminal ">
+<path d="M659.25 31h0.0" /><path d="M764.25 31h0.0" /><rect height="22" width="105" x="659.25" y="20"></rect><text x="711.75" y="35">label name</text><title>label name</title></g><path d="M764.25 31h10" /><path d="M774.25 31h10" /><g class="terminal ">
+<path d="M784.25 31h0.0" /><path d="M821.25 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="784.25" y="20"></rect><text x="802.75" y="35">]-</text></g></g><path d="M825.5 31h20" /><path d="M345.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 61h4.25" /><path d="M821.25 61h4.25" /><g class="terminal ">
+<path d="M369.25 61h0.0" /><path d="M406.25 61h0.0" /><rect height="22" rx="10" ry="10" width="37" x="369.25" y="50"></rect><text x="387.75" y="65">-[</text></g><path d="M406.25 61h10" /><path d="M416.25 61h10" /><g class="non-terminal ">
+<path d="M426.25 61h0.0" /><path d="M582.25 61h0.0" /><rect height="22" width="156" x="426.25" y="50"></rect><text x="504.25" y="65">binding variable</text><title>binding variable</title></g><path d="M582.25 61h10" /><path d="M592.25 61h10" /><g class="terminal ">
+<path d="M602.25 61h0.0" /><path d="M630.75 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="602.25" y="50"></rect><text x="616.5" y="65">:</text></g><path d="M630.75 61h10" /><path d="M640.75 61h10" /><g class="non-terminal ">
+<path d="M650.75 61h0.0" /><path d="M755.75 61h0.0" /><rect height="22" width="105" x="650.75" y="50"></rect><text x="703.25" y="65">label name</text><title>label name</title></g><path d="M755.75 61h10" /><path d="M765.75 61h10" /><g class="terminal ">
+<path d="M775.75 61h0.0" /><path d="M821.25 61h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="775.75" y="50"></rect><text x="798.5" y="65">]-></text></g></g><path d="M825.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M345.0 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 91h0.0" /><path d="M825.5 91h0.0" /><g class="terminal ">
+<path d="M365.0 91h0.0" /><path d="M410.5 91h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="365" y="80"></rect><text x="387.75" y="95">&lt;-[</text></g><path d="M410.5 91h10" /><path d="M420.5 91h10" /><g class="non-terminal ">
+<path d="M430.5 91h0.0" /><path d="M586.5 91h0.0" /><rect height="22" width="156" x="430.5" y="80"></rect><text x="508.5" y="95">binding variable</text><title>binding variable</title></g><path d="M586.5 91h10" /><path d="M596.5 91h10" /><g class="terminal ">
+<path d="M606.5 91h0.0" /><path d="M635.0 91h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="606.5" y="80"></rect><text x="620.75" y="95">:</text></g><path d="M635.0 91h10" /><path d="M645.0 91h10" /><g class="non-terminal ">
+<path d="M655.0 91h0.0" /><path d="M760.0 91h0.0" /><rect height="22" width="105" x="655" y="80"></rect><text x="707.5" y="95">label name</text><title>label name</title></g><path d="M760.0 91h10" /><path d="M770.0 91h10" /><g class="terminal ">
+<path d="M780.0 91h0.0" /><path d="M825.5 91h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="780" y="80"></rect><text x="802.75" y="95">]-></text></g></g><path d="M825.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M345.0 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 121h8.5" /><path d="M817.0 121h8.5" /><g class="terminal ">
+<path d="M373.5 121h0.0" /><path d="M410.5 121h0.0" /><rect height="22" rx="10" ry="10" width="37" x="373.5" y="110"></rect><text x="392" y="125">-[</text></g><path d="M410.5 121h10" /><path d="M420.5 121h10" /><g class="non-terminal ">
+<path d="M430.5 121h0.0" /><path d="M586.5 121h0.0" /><rect height="22" width="156" x="430.5" y="110"></rect><text x="508.5" y="125">binding variable</text><title>binding variable</title></g><path d="M586.5 121h10" /><path d="M596.5 121h10" /><g class="terminal ">
+<path d="M606.5 121h0.0" /><path d="M635.0 121h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="606.5" y="110"></rect><text x="620.75" y="125">:</text></g><path d="M635.0 121h10" /><path d="M645.0 121h10" /><g class="non-terminal ">
+<path d="M655.0 121h0.0" /><path d="M760.0 121h0.0" /><rect height="22" width="105" x="655" y="110"></rect><text x="707.5" y="125">label name</text><title>label name</title></g><path d="M760.0 121h10" /><path d="M770.0 121h10" /><g class="terminal ">
+<path d="M780.0 121h0.0" /><path d="M817.0 121h0.0" /><rect height="22" rx="10" ry="10" width="37" x="780" y="110"></rect><text x="798.5" y="125">]-</text></g></g><path d="M825.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /></g></g><path d="M845.5 31h10" /><path d="M855.5 31h10" /><g class="terminal ">
+<path d="M865.5 31h0.0" /><path d="M902.5 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="865.5" y="20"></rect><text x="884" y="35">()</text></g></g><path d="M902.5 31h20" /></g><path d="M 922.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 1615.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h316.0" /><text style="text-anchor:start" x="20" y="16">map value or parameter specification</text></g><g>
+<path d="M336.0 31h0.0" /><path d="M625.5 31h0.0" /><path d="M336.0 31h20" /><g>
+<path d="M356.0 31h25.5" /><path d="M580.0 31h25.5" /><g class="non-terminal ">
+<path d="M381.5 31h0.0" /><path d="M580.0 31h0.0" /><rect height="22" width="198.5" x="381.5" y="20"></rect><text x="480.75" y="35">map value constructor</text><title>map value constructor</title></g></g><path d="M605.5 31h20" /><path d="M336.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M356.0 61h0.0" /><path d="M605.5 61h0.0" /><g class="non-terminal ">
+<path d="M356.0 61h0.0" /><path d="M605.5 61h0.0" /><rect height="22" width="249.5" x="356" y="50"></rect><text x="480.75" y="65">general parameter reference</text><title>general parameter reference</title></g></g><path d="M605.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 625.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/constraints/drop.svg b/modules/ROOT/images/syntax/constraints/drop.svg
new file mode 100644
index 000000000..70db14c44
--- /dev/null
+++ b/modules/ROOT/images/syntax/constraints/drop.svg
@@ -0,0 +1,64 @@
+<svg class="railroad-diagram" viewBox="0 0 943.0 163.0" width="943.0" height="163.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h222.5" /><text style="text-anchor:start" x="20" y="25">drop constraint statement</text></g><g>
+<path d="M242.5 40h0.0" /><path d="M903.0 40h0.0" /><path d="M242.5 40h20" /><g>
+<path d="M262.5 40h0.0" /><path d="M883.0 40h0.0" /><g class="terminal ">
+<path d="M262.5 40h0.0" /><path d="M410.0 40h0.0" /><rect height="22" rx="10" ry="10" width="147.5" x="262.5" y="29"></rect><text x="336.25" y="44">DROP CONSTRAINT</text></g><path d="M410.0 40h10" /><path d="M420.0 40h10" /><g class="non-terminal ">
+<path d="M430.0 40h0.0" /><path d="M696.5 40h0.0" /><rect height="22" width="266.5" x="430" y="29"></rect><text x="563.25" y="44">constraint name specification</text><title>constraint name specification</title></g><path d="M696.5 40h10" /><g>
+<path d="M706.5 40h0.0" /><path d="M883.0 40h0.0" /><path d="M706.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M726.5 20h136.5" /></g><path d="M863.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M706.5 40h20" /><g>
+<path d="M726.5 40h0.0" /><path d="M863.0 40h0.0" /><path d="M726.5 40h20" /><g>
+<path d="M746.5 40h0.0" /><path d="M843.0 40h0.0" /><g class="terminal ">
+<path d="M746.5 40h0.0" /><path d="M843.0 40h0.0" /><rect height="22" rx="10" ry="10" width="96.5" x="746.5" y="29"></rect><text x="794.75" y="44">IF EXISTS</text></g></g><path d="M843.0 40h20" /></g><path d="M863.0 40h20" /></g></g><path d="M883.0 40h20" /></g><path d="M 903.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 71.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h256.5" /><text style="text-anchor:start" x="20" y="16">constraint name specification</text></g><g>
+<path d="M276.5 31h0.0" /><path d="M566.0 31h0.0" /><path d="M276.5 31h20" /><g>
+<path d="M296.5 31h51.0" /><path d="M495.0 31h51.0" /><g class="non-terminal ">
+<path d="M347.5 31h0.0" /><path d="M495.0 31h0.0" /><rect height="22" width="147.5" x="347.5" y="20"></rect><text x="421.25" y="35">constraint name</text><title>constraint name</title></g></g><path d="M546.0 31h20" /><path d="M276.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M296.5 61h0.0" /><path d="M546.0 61h0.0" /><g class="non-terminal ">
+<path d="M296.5 61h0.0" /><path d="M546.0 61h0.0" /><rect height="22" width="249.5" x="296.5" y="50"></rect><text x="421.25" y="65">general parameter reference</text><title>general parameter reference</title></g></g><path d="M546.0 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 566.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/constraints/show.svg b/modules/ROOT/images/syntax/constraints/show.svg
new file mode 100644
index 000000000..baa3ce842
--- /dev/null
+++ b/modules/ROOT/images/syntax/constraints/show.svg
@@ -0,0 +1,161 @@
+<svg class="railroad-diagram" viewBox="0 0 1119.5 839.0" width="1119.5" height="839.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h231.0" /><text style="text-anchor:start" x="20" y="25">show constraints statement</text></g><g>
+<path d="M251.0 40h0.0" /><path d="M1079.5 40h0.0" /><path d="M251.0 40h20" /><g>
+<path d="M271.0 40h0.0" /><path d="M1059.5 40h0.0" /><g class="terminal ">
+<path d="M271.0 40h0.0" /><path d="M325.0 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="271" y="29"></rect><text x="298" y="44">SHOW</text></g><path d="M325.0 40h10" /><g>
+<path d="M335.0 40h0.0" /><path d="M605.0 40h0.0" /><path d="M335.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M355.0 20h230.0" /></g><path d="M585.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M335.0 40h20" /><g>
+<path d="M355.0 40h0.0" /><path d="M585.0 40h0.0" /><path d="M355.0 40h20" /><g>
+<path d="M375.0 40h0.0" /><path d="M565.0 40h0.0" /><g class="non-terminal ">
+<path d="M375.0 40h0.0" /><path d="M565.0 40h0.0" /><rect height="22" width="190" x="375" y="29"></rect><text x="470" y="44">show constraint type</text><title>show constraint type</title></g></g><path d="M565.0 40h20" /></g><path d="M585.0 40h20" /></g><path d="M605.0 40h10" /><g class="non-terminal ">
+<path d="M615.0 40h0.0" /><path d="M796.5 40h0.0" /><rect height="22" width="181.5" x="615" y="29"></rect><text x="705.75" y="44">constraint keywords</text><title>constraint keywords</title></g><path d="M796.5 40h10" /><g>
+<path d="M806.5 40h0.0" /><path d="M1059.5 40h0.0" /><path d="M806.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M826.5 20h213.0" /></g><path d="M1039.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M806.5 40h20" /><g>
+<path d="M826.5 40h0.0" /><path d="M1039.5 40h0.0" /><path d="M826.5 40h20" /><g>
+<path d="M846.5 40h0.0" /><path d="M1019.5 40h0.0" /><g class="non-terminal ">
+<path d="M846.5 40h0.0" /><path d="M1019.5 40h0.0" /><rect height="22" width="173" x="846.5" y="29"></rect><text x="933" y="44">show result clause</text><title>show result clause</title></g></g><path d="M1019.5 40h20" /></g><path d="M1039.5 40h20" /></g></g><path d="M1059.5 40h20" /></g><path d="M 1079.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 71.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h180.0" /><text style="text-anchor:start" x="20" y="16">show constraint type</text></g><g>
+<path d="M200.0 31h0.0" /><path d="M557.5 31h0.0" /><path d="M200.0 31h20" /><g>
+<path d="M220.0 31h63.75" /><path d="M473.75 31h63.75" /><g class="non-terminal ">
+<path d="M283.75 31h0.0" /><path d="M473.75 31h0.0" /><rect height="22" width="190" x="283.75" y="20"></rect><text x="378.75" y="35">show all constraints</text><title>show all constraints</title></g></g><path d="M537.5 31h20" /><path d="M200.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M220.0 61h63.75" /><path d="M473.75 61h63.75" /><g class="non-terminal ">
+<path d="M283.75 61h0.0" /><path d="M473.75 61h0.0" /><rect height="22" width="190" x="283.75" y="50"></rect><text x="378.75" y="65">show key constraints</text><title>show key constraints</title></g></g><path d="M537.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M200.0 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M220.0 91h34.0" /><path d="M503.5 91h34.0" /><g class="non-terminal ">
+<path d="M254.0 91h0.0" /><path d="M503.5 91h0.0" /><rect height="22" width="249.5" x="254" y="80"></rect><text x="378.75" y="95">show uniqueness constraints</text><title>show uniqueness constraints</title></g></g><path d="M537.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M200.0 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M220.0 121h0.0" /><path d="M537.5 121h0.0" /><g class="non-terminal ">
+<path d="M220.0 121h0.0" /><path d="M537.5 121h0.0" /><rect height="22" width="317.5" x="220" y="110"></rect><text x="378.75" y="125">show property existence constraints</text><title>show property existence constraints</title></g></g><path d="M537.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /><path d="M200.0 31a10 10 0 0 1 10 10v100a10 10 0 0 0 10 10" /><g>
+<path d="M220.0 151h21.25" /><path d="M516.25 151h21.25" /><g class="non-terminal ">
+<path d="M241.25 151h0.0" /><path d="M516.25 151h0.0" /><rect height="22" width="275" x="241.25" y="140"></rect><text x="378.75" y="155">show property type constraints</text><title>show property type constraints</title></g></g><path d="M537.5 151a10 10 0 0 0 10 -10v-100a10 10 0 0 1 10 -10" /></g><path d="M 557.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 253.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h180.0" /><text style="text-anchor:start" x="20" y="16">show all constraints</text></g><g>
+<path d="M200.0 31h0.0" /><path d="M285.5 31h0.0" /><path d="M200.0 31h20" /><g>
+<path d="M220.0 31h0.0" /><path d="M265.5 31h0.0" /><g class="terminal ">
+<path d="M220.0 31h0.0" /><path d="M265.5 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="220" y="20"></rect><text x="242.75" y="35">ALL</text></g></g><path d="M265.5 31h20" /></g><path d="M 285.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 315.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h180.0" /><text style="text-anchor:start" x="20" y="25">show key constraints</text></g><g>
+<path d="M200.0 40h0.0" /><path d="M497.5 40h0.0" /><path d="M200.0 40h20" /><g>
+<path d="M220.0 40h0.0" /><path d="M477.5 40h0.0" /><g>
+<path d="M220.0 40h0.0" /><path d="M422.0 40h0.0" /><path d="M220.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M240.0 20h162.0" /></g><path d="M402.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M220.0 40h20" /><g>
+<path d="M240.0 40h0.0" /><path d="M402.0 40h0.0" /><path d="M240.0 40h20" /><g>
+<path d="M260.0 40h34.0" /><path d="M348.0 40h34.0" /><g class="terminal ">
+<path d="M294.0 40h0.0" /><path d="M348.0 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="294" y="29"></rect><text x="321" y="44">NODE</text></g></g><path d="M382.0 40h20" /><path d="M240.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M260.0 70h0.0" /><path d="M382.0 70h0.0" /><g class="terminal ">
+<path d="M260.0 70h0.0" /><path d="M382.0 70h0.0" /><rect height="22" rx="10" ry="10" width="122" x="260" y="59"></rect><text x="321" y="74">RELATIONSHIP</text></g></g><path d="M382.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M240.0 40a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M260.0 100h38.25" /><path d="M343.75 100h38.25" /><g class="terminal ">
+<path d="M298.25 100h0.0" /><path d="M343.75 100h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="298.25" y="89"></rect><text x="321" y="104">REL</text></g></g><path d="M382.0 100a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /></g><path d="M402.0 40h20" /></g><path d="M422.0 40h10" /><g class="terminal ">
+<path d="M432.0 40h0.0" /><path d="M477.5 40h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="432" y="29"></rect><text x="454.75" y="44">KEY</text></g></g><path d="M477.5 40h20" /></g><path d="M 497.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 446.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h239.5" /><text style="text-anchor:start" x="20" y="25">show uniqueness constraints</text></g><g>
+<path d="M259.5 40h0.0" /><path d="M824.5 40h0.0" /><path d="M259.5 40h20" /><g>
+<path d="M279.5 40h0.0" /><path d="M804.5 40h0.0" /><g>
+<path d="M279.5 40h0.0" /><path d="M481.5 40h0.0" /><path d="M279.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M299.5 20h162.0" /></g><path d="M461.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M279.5 40h20" /><g>
+<path d="M299.5 40h0.0" /><path d="M461.5 40h0.0" /><path d="M299.5 40h20" /><g>
+<path d="M319.5 40h34.0" /><path d="M407.5 40h34.0" /><g class="terminal ">
+<path d="M353.5 40h0.0" /><path d="M407.5 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="353.5" y="29"></rect><text x="380.5" y="44">NODE</text></g></g><path d="M441.5 40h20" /><path d="M299.5 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M319.5 70h0.0" /><path d="M441.5 70h0.0" /><g class="terminal ">
+<path d="M319.5 70h0.0" /><path d="M441.5 70h0.0" /><rect height="22" rx="10" ry="10" width="122" x="319.5" y="59"></rect><text x="380.5" y="74">RELATIONSHIP</text></g></g><path d="M441.5 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M299.5 40a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M319.5 100h38.25" /><path d="M403.25 100h38.25" /><g class="terminal ">
+<path d="M357.75 100h0.0" /><path d="M403.25 100h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="357.75" y="89"></rect><text x="380.5" y="104">REL</text></g></g><path d="M441.5 100a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /></g><path d="M461.5 40h20" /></g><g>
+<path d="M481.5 40h0.0" /><path d="M649.5 40h0.0" /><path d="M481.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M501.5 20h128.0" /></g><path d="M629.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M481.5 40h20" /><g>
+<path d="M501.5 40h0.0" /><path d="M629.5 40h0.0" /><path d="M501.5 40h20" /><g>
+<path d="M521.5 40h0.0" /><path d="M609.5 40h0.0" /><g class="terminal ">
+<path d="M521.5 40h0.0" /><path d="M609.5 40h0.0" /><rect height="22" rx="10" ry="10" width="88" x="521.5" y="29"></rect><text x="565.5" y="44">PROPERTY</text></g></g><path d="M609.5 40h20" /></g><path d="M629.5 40h20" /></g><path d="M649.5 40h10" /><g>
+<path d="M659.5 40h0.0" /><path d="M804.5 40h0.0" /><g>
+<path d="M659.5 40h0.0" /><path d="M804.5 40h0.0" /><path d="M659.5 40h20" /><g>
+<path d="M679.5 40h0.0" /><path d="M784.5 40h0.0" /><g class="terminal ">
+<path d="M679.5 40h0.0" /><path d="M784.5 40h0.0" /><rect height="22" rx="10" ry="10" width="105" x="679.5" y="29"></rect><text x="732" y="44">UNIQUENESS</text></g></g><path d="M784.5 40h20" /><path d="M659.5 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M679.5 70h17.0" /><path d="M767.5 70h17.0" /><g class="terminal ">
+<path d="M696.5 70h0.0" /><path d="M767.5 70h0.0" /><rect height="22" rx="10" ry="10" width="71" x="696.5" y="59"></rect><text x="732" y="74">UNIQUE</text></g></g><path d="M784.5 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g></g><path d="M804.5 40h20" /></g><path d="M 824.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 577.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h307.5" /><text style="text-anchor:start" x="20" y="25">show property existence constraints</text></g><g>
+<path d="M327.5 40h0.0" /><path d="M884.0 40h0.0" /><path d="M327.5 40h20" /><g>
+<path d="M347.5 40h0.0" /><path d="M864.0 40h0.0" /><g>
+<path d="M347.5 40h0.0" /><path d="M549.5 40h0.0" /><path d="M347.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M367.5 20h162.0" /></g><path d="M529.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M347.5 40h20" /><g>
+<path d="M367.5 40h0.0" /><path d="M529.5 40h0.0" /><path d="M367.5 40h20" /><g>
+<path d="M387.5 40h34.0" /><path d="M475.5 40h34.0" /><g class="terminal ">
+<path d="M421.5 40h0.0" /><path d="M475.5 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="421.5" y="29"></rect><text x="448.5" y="44">NODE</text></g></g><path d="M509.5 40h20" /><path d="M367.5 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M387.5 70h0.0" /><path d="M509.5 70h0.0" /><g class="terminal ">
+<path d="M387.5 70h0.0" /><path d="M509.5 70h0.0" /><rect height="22" rx="10" ry="10" width="122" x="387.5" y="59"></rect><text x="448.5" y="74">RELATIONSHIP</text></g></g><path d="M509.5 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M367.5 40a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M387.5 100h38.25" /><path d="M471.25 100h38.25" /><g class="terminal ">
+<path d="M425.75 100h0.0" /><path d="M471.25 100h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="425.75" y="89"></rect><text x="448.5" y="104">REL</text></g></g><path d="M509.5 100a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /></g><path d="M529.5 40h20" /></g><g>
+<path d="M549.5 40h0.0" /><path d="M717.5 40h0.0" /><path d="M549.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M569.5 20h128.0" /></g><path d="M697.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M549.5 40h20" /><g>
+<path d="M569.5 40h0.0" /><path d="M697.5 40h0.0" /><path d="M569.5 40h20" /><g>
+<path d="M589.5 40h0.0" /><path d="M677.5 40h0.0" /><g class="terminal ">
+<path d="M589.5 40h0.0" /><path d="M677.5 40h0.0" /><rect height="22" rx="10" ry="10" width="88" x="589.5" y="29"></rect><text x="633.5" y="44">PROPERTY</text></g></g><path d="M677.5 40h20" /></g><path d="M697.5 40h20" /></g><path d="M717.5 40h10" /><g>
+<path d="M727.5 40h0.0" /><path d="M864.0 40h0.0" /><g>
+<path d="M727.5 40h0.0" /><path d="M864.0 40h0.0" /><path d="M727.5 40h20" /><g>
+<path d="M747.5 40h0.0" /><path d="M844.0 40h0.0" /><g class="terminal ">
+<path d="M747.5 40h0.0" /><path d="M844.0 40h0.0" /><rect height="22" rx="10" ry="10" width="96.5" x="747.5" y="29"></rect><text x="795.75" y="44">EXISTENCE</text></g></g><path d="M844.0 40h20" /><path d="M727.5 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M747.5 70h17.0" /><path d="M827.0 70h17.0" /><g class="terminal ">
+<path d="M764.5 70h0.0" /><path d="M827.0 70h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="764.5" y="59"></rect><text x="795.75" y="74">EXIST</text></g></g><path d="M844.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g></g><path d="M864.0 40h20" /></g><path d="M 884.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 708.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h265.0" /><text style="text-anchor:start" x="20" y="25">show property type constraints</text></g><g>
+<path d="M285.0 40h0.0" /><path d="M667.5 40h0.0" /><path d="M285.0 40h20" /><g>
+<path d="M305.0 40h0.0" /><path d="M647.5 40h0.0" /><g>
+<path d="M305.0 40h0.0" /><path d="M507.0 40h0.0" /><path d="M305.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M325.0 20h162.0" /></g><path d="M487.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M305.0 40h20" /><g>
+<path d="M325.0 40h0.0" /><path d="M487.0 40h0.0" /><path d="M325.0 40h20" /><g>
+<path d="M345.0 40h34.0" /><path d="M433.0 40h34.0" /><g class="terminal ">
+<path d="M379.0 40h0.0" /><path d="M433.0 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="379" y="29"></rect><text x="406" y="44">NODE</text></g></g><path d="M467.0 40h20" /><path d="M325.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M345.0 70h0.0" /><path d="M467.0 70h0.0" /><g class="terminal ">
+<path d="M345.0 70h0.0" /><path d="M467.0 70h0.0" /><rect height="22" rx="10" ry="10" width="122" x="345" y="59"></rect><text x="406" y="74">RELATIONSHIP</text></g></g><path d="M467.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M325.0 40a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M345.0 100h38.25" /><path d="M428.75 100h38.25" /><g class="terminal ">
+<path d="M383.25 100h0.0" /><path d="M428.75 100h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="383.25" y="89"></rect><text x="406" y="104">REL</text></g></g><path d="M467.0 100a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /></g><path d="M487.0 40h20" /></g><path d="M507.0 40h10" /><g class="terminal ">
+<path d="M517.0 40h0.0" /><path d="M647.5 40h0.0" /><rect height="22" rx="10" ry="10" width="130.5" x="517" y="29"></rect><text x="582.25" y="44">PROPERTY TYPE</text></g></g><path d="M647.5 40h20" /></g><path d="M 667.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/indexes/create-fulltext.svg b/modules/ROOT/images/syntax/indexes/create-fulltext.svg
new file mode 100644
index 000000000..d40e4471e
--- /dev/null
+++ b/modules/ROOT/images/syntax/indexes/create-fulltext.svg
@@ -0,0 +1,171 @@
+<svg class="railroad-diagram" viewBox="0 0 1364.5 647.0" width="1364.5" height="647.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h129.0" /><text style="text-anchor:start" x="20" y="16">fulltext index</text></g><g>
+<path d="M149.0 31h0.0" /><path d="M1324.5 31h0.0" /><path d="M149.0 31h20" /><g>
+<path d="M169.0 31h0.0" /><path d="M1304.5 31h0.0" /><g class="terminal ">
+<path d="M169.0 31h0.0" /><path d="M257.0 31h0.0" /><rect height="22" rx="10" ry="10" width="88" x="169" y="20"></rect><text x="213" y="35">FULLTEXT</text></g><path d="M257.0 31h10" /><path d="M267.0 31h10" /><g class="non-terminal ">
+<path d="M277.0 31h0.0" /><path d="M399.0 31h0.0" /><rect height="22" width="122" x="277" y="20"></rect><text x="338" y="35">index prefix</text><title>index prefix</title></g><path d="M399.0 31h10" /><path d="M409.0 31h10" /><g class="terminal ">
+<path d="M419.0 31h0.0" /><path d="M464.5 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="419" y="20"></rect><text x="441.75" y="35">FOR</text></g><path d="M464.5 31h10" /><path d="M474.5 31h10" /><g>
+<path d="M484.5 31h0.0" /><path d="M842.0 31h0.0" /><g>
+<path d="M484.5 31h0.0" /><path d="M842.0 31h0.0" /><path d="M484.5 31h20" /><g>
+<path d="M504.5 31h34.0" /><path d="M788.0 31h34.0" /><g class="non-terminal ">
+<path d="M538.5 31h0.0" /><path d="M788.0 31h0.0" /><rect height="22" width="249.5" x="538.5" y="20"></rect><text x="663.25" y="35">fulltext index node pattern</text><title>fulltext index node pattern</title></g></g><path d="M822.0 31h20" /><path d="M484.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M504.5 61h0.0" /><path d="M822.0 61h0.0" /><g class="non-terminal ">
+<path d="M504.5 61h0.0" /><path d="M822.0 61h0.0" /><rect height="22" width="317.5" x="504.5" y="50"></rect><text x="663.25" y="65">fulltext index relationship pattern</text><title>fulltext index relationship pattern</title></g></g><path d="M822.0 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g><path d="M842.0 31h10" /><path d="M852.0 31h10" /><g class="terminal ">
+<path d="M862.0 31h0.0" /><path d="M941.5 31h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="862" y="20"></rect><text x="901.75" y="35">ON EACH</text></g><path d="M941.5 31h10" /><path d="M951.5 31h10" /><g class="non-terminal ">
+<path d="M961.5 31h0.0" /><path d="M1304.5 31h0.0" /><rect height="22" width="343" x="961.5" y="20"></rect><text x="1133" y="35">bracketed property names specification</text><title>bracketed property names specification</title></g></g><path d="M1304.5 31h20" /></g><path d="M 1324.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 92.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h333.0" /><text style="text-anchor:start" x="20" y="25">bracketed property names specification</text></g><g>
+<path d="M353.0 40h0.0" /><path d="M1177.5 40h0.0" /><path d="M353.0 40h20" /><g>
+<path d="M373.0 40h0.0" /><path d="M1157.5 40h0.0" /><g class="terminal ">
+<path d="M373.0 40h0.0" /><path d="M401.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="373" y="29"></rect><text x="387.25" y="44">[</text></g><path d="M401.5 40h10" /><path d="M411.5 40h10" /><g class="non-terminal ">
+<path d="M421.5 40h0.0" /><path d="M671.0 40h0.0" /><rect height="22" width="249.5" x="421.5" y="29"></rect><text x="546.25" y="44">property name specification</text><title>property name specification</title></g><path d="M671.0 40h10" /><g>
+<path d="M681.0 40h0.0" /><path d="M1119.0 40h0.0" /><path d="M681.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M701.0 20h398.0" /></g><path d="M1099.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M681.0 40h20" /><g>
+<path d="M701.0 40h0.0" /><path d="M1099.0 40h0.0" /><path d="M701.0 40h20" /><g>
+<path d="M721.0 40h0.0" /><path d="M1079.0 40h0.0" /><g>
+<path d="M721.0 40h0.0" /><path d="M1079.0 40h0.0" /><path d="M721.0 40h10" /><g>
+<path d="M731.0 40h0.0" /><path d="M1069.0 40h0.0" /><g>
+<path d="M731.0 40h0.0" /><path d="M1069.0 40h0.0" /><g>
+<path d="M731.0 40h0.0" /><path d="M1069.0 40h0.0" /><path d="M731.0 40h20" /><g>
+<path d="M751.0 40h0.0" /><path d="M1049.0 40h0.0" /><g class="terminal ">
+<path d="M751.0 40h0.0" /><path d="M779.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="751" y="29"></rect><text x="765.25" y="44">,</text></g><path d="M779.5 40h10" /><path d="M789.5 40h10" /><g class="non-terminal ">
+<path d="M799.5 40h0.0" /><path d="M1049.0 40h0.0" /><rect height="22" width="249.5" x="799.5" y="29"></rect><text x="924.25" y="44">property name specification</text><title>property name specification</title></g></g><path d="M1049.0 40h20" /></g></g></g><path d="M1069.0 40h10" /><path d="M731.0 40a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10" /><g>
+<path d="M731.0 60h338.0" /></g><path d="M1069.0 60a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10" /></g></g><path d="M1079.0 40h20" /></g><path d="M1099.0 40h20" /></g><path d="M1119.0 40h10" /><g class="terminal ">
+<path d="M1129.0 40h0.0" /><path d="M1157.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="1129" y="29"></rect><text x="1143.25" y="44">]</text></g></g><path d="M1157.5 40h20" /></g><path d="M 1177.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 172.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h239.5" /><text style="text-anchor:start" x="20" y="16">property name specification</text></g><g>
+<path d="M259.5 31h0.0" /><path d="M654.5 31h0.0" /><path d="M259.5 31h20" /><g>
+<path d="M279.5 31h0.0" /><path d="M634.5 31h0.0" /><g class="non-terminal ">
+<path d="M279.5 31h0.0" /><path d="M435.5 31h0.0" /><rect height="22" width="156" x="279.5" y="20"></rect><text x="357.5" y="35">binding variable</text><title>binding variable</title></g><path d="M435.5 31h10" /><path d="M445.5 31h10" /><g class="terminal ">
+<path d="M455.5 31h0.0" /><path d="M484.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="455.5" y="20"></rect><text x="469.75" y="35">.</text></g><path d="M484.0 31h10" /><path d="M494.0 31h10" /><g class="non-terminal ">
+<path d="M504.0 31h0.0" /><path d="M634.5 31h0.0" /><rect height="22" width="130.5" x="504" y="20"></rect><text x="569.25" y="35">property name</text><title>property name</title></g></g><path d="M634.5 31h20" /></g><path d="M 654.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 234.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="25">index prefix</text></g><g>
+<path d="M132.0 40h0.0" /><path d="M784.5 40h0.0" /><path d="M132.0 40h20" /><g>
+<path d="M152.0 40h0.0" /><path d="M764.5 40h0.0" /><g class="terminal ">
+<path d="M152.0 40h0.0" /><path d="M214.5 40h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="152" y="29"></rect><text x="183.25" y="44">INDEX</text></g><path d="M214.5 40h10" /><g>
+<path d="M224.5 40h0.0" /><path d="M554.0 40h0.0" /><path d="M224.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M244.5 20h289.5" /></g><path d="M534.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M224.5 40h20" /><g>
+<path d="M244.5 40h0.0" /><path d="M534.0 40h0.0" /><path d="M244.5 40h20" /><g>
+<path d="M264.5 40h72.25" /><path d="M441.75 40h72.25" /><g class="non-terminal ">
+<path d="M336.75 40h0.0" /><path d="M441.75 40h0.0" /><rect height="22" width="105" x="336.75" y="29"></rect><text x="389.25" y="44">index name</text><title>index name</title></g></g><path d="M514.0 40h20" /><path d="M244.5 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M264.5 70h0.0" /><path d="M514.0 70h0.0" /><g class="non-terminal ">
+<path d="M264.5 70h0.0" /><path d="M514.0 70h0.0" /><rect height="22" width="249.5" x="264.5" y="59"></rect><text x="389.25" y="74">general parameter reference</text><title>general parameter reference</title></g></g><path d="M514.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M534.0 40h20" /></g><g>
+<path d="M554.0 40h0.0" /><path d="M764.5 40h0.0" /><path d="M554.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M574.0 20h170.5" /></g><path d="M744.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M554.0 40h20" /><g>
+<path d="M574.0 40h0.0" /><path d="M744.5 40h0.0" /><path d="M574.0 40h20" /><g>
+<path d="M594.0 40h0.0" /><path d="M724.5 40h0.0" /><g class="terminal ">
+<path d="M594.0 40h0.0" /><path d="M724.5 40h0.0" /><rect height="22" rx="10" ry="10" width="130.5" x="594" y="29"></rect><text x="659.25" y="44">IF NOT EXISTS</text></g></g><path d="M724.5 40h20" /></g><path d="M744.5 40h20" /></g></g><path d="M764.5 40h20" /></g><path d="M 784.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 335.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h239.5" /><text style="text-anchor:start" x="20" y="25">fulltext index node pattern</text></g><g>
+<path d="M259.5 40h0.0" /><path d="M1019.5 40h0.0" /><path d="M259.5 40h20" /><g>
+<path d="M279.5 40h0.0" /><path d="M999.5 40h0.0" /><g class="terminal ">
+<path d="M279.5 40h0.0" /><path d="M308.0 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="279.5" y="29"></rect><text x="293.75" y="44">(</text></g><path d="M308.0 40h10" /><path d="M318.0 40h10" /><g class="non-terminal ">
+<path d="M328.0 40h0.0" /><path d="M484.0 40h0.0" /><rect height="22" width="156" x="328" y="29"></rect><text x="406" y="44">binding variable</text><title>binding variable</title></g><path d="M484.0 40h10" /><path d="M494.0 40h10" /><g class="terminal ">
+<path d="M504.0 40h0.0" /><path d="M532.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="504" y="29"></rect><text x="518.25" y="44">:</text></g><path d="M532.5 40h10" /><path d="M542.5 40h10" /><g class="non-terminal ">
+<path d="M552.5 40h0.0" /><path d="M657.5 40h0.0" /><rect height="22" width="105" x="552.5" y="29"></rect><text x="605" y="44">label name</text><title>label name</title></g><path d="M657.5 40h10" /><g>
+<path d="M667.5 40h0.0" /><path d="M961.0 40h0.0" /><path d="M667.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M687.5 20h253.5" /></g><path d="M941.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M667.5 40h20" /><g>
+<path d="M687.5 40h0.0" /><path d="M941.0 40h0.0" /><path d="M687.5 40h20" /><g>
+<path d="M707.5 40h0.0" /><path d="M921.0 40h0.0" /><g>
+<path d="M707.5 40h0.0" /><path d="M921.0 40h0.0" /><path d="M707.5 40h10" /><g>
+<path d="M717.5 40h0.0" /><path d="M911.0 40h0.0" /><g>
+<path d="M717.5 40h0.0" /><path d="M911.0 40h0.0" /><g>
+<path d="M717.5 40h0.0" /><path d="M911.0 40h0.0" /><path d="M717.5 40h20" /><g>
+<path d="M737.5 40h0.0" /><path d="M891.0 40h0.0" /><g class="terminal ">
+<path d="M737.5 40h0.0" /><path d="M766.0 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="737.5" y="29"></rect><text x="751.75" y="44">|</text></g><path d="M766.0 40h10" /><path d="M776.0 40h10" /><g class="non-terminal ">
+<path d="M786.0 40h0.0" /><path d="M891.0 40h0.0" /><rect height="22" width="105" x="786" y="29"></rect><text x="838.5" y="44">label name</text><title>label name</title></g></g><path d="M891.0 40h20" /></g></g></g><path d="M911.0 40h10" /><path d="M717.5 40a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10" /><g>
+<path d="M717.5 60h193.5" /></g><path d="M911.0 60a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10" /></g></g><path d="M921.0 40h20" /></g><path d="M941.0 40h20" /></g><path d="M961.0 40h10" /><g class="terminal ">
+<path d="M971.0 40h0.0" /><path d="M999.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="971" y="29"></rect><text x="985.25" y="44">)</text></g></g><path d="M999.5 40h20" /></g><path d="M 1019.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 415.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h307.5" /><text style="text-anchor:start" x="20" y="16">fulltext index relationship pattern</text></g><g>
+<path d="M327.5 31h0.0" /><path d="M910.5 31h0.0" /><path d="M327.5 31h20" /><g>
+<path d="M347.5 31h0.0" /><path d="M890.5 31h0.0" /><g class="terminal ">
+<path d="M347.5 31h0.0" /><path d="M384.5 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="347.5" y="20"></rect><text x="366" y="35">()</text></g><path d="M384.5 31h10" /><path d="M394.5 31h10" /><g>
+<path d="M404.5 31h0.0" /><path d="M833.5 31h0.0" /><g>
+<path d="M404.5 31h0.0" /><path d="M833.5 31h0.0" /><path d="M404.5 31h20" /><g>
+<path d="M424.5 31h24.25" /><path d="M789.25 31h24.25" /><g class="terminal ">
+<path d="M448.75 31h0.0" /><path d="M477.25 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="448.75" y="20"></rect><text x="463" y="35">&lt;</text></g><path d="M477.25 31h10" /><path d="M487.25 31h10" /><g class="non-terminal ">
+<path d="M497.25 31h0.0" /><path d="M789.25 31h0.0" /><rect height="22" width="292" x="497.25" y="20"></rect><text x="643.25" y="35">fulltext index relationship body</text><title>fulltext index relationship body</title></g></g><path d="M813.5 31h20" /><path d="M404.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M424.5 61h24.25" /><path d="M789.25 61h24.25" /><g class="non-terminal ">
+<path d="M448.75 61h0.0" /><path d="M740.75 61h0.0" /><rect height="22" width="292" x="448.75" y="50"></rect><text x="594.75" y="65">fulltext index relationship body</text><title>fulltext index relationship body</title></g><path d="M740.75 61h10" /><path d="M750.75 61h10" /><g class="terminal ">
+<path d="M760.75 61h0.0" /><path d="M789.25 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="760.75" y="50"></rect><text x="775" y="65">></text></g></g><path d="M813.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M404.5 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M424.5 91h0.0" /><path d="M813.5 91h0.0" /><g class="terminal ">
+<path d="M424.5 91h0.0" /><path d="M453.0 91h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="424.5" y="80"></rect><text x="438.75" y="95">&lt;</text></g><path d="M453.0 91h10" /><path d="M463.0 91h10" /><g class="non-terminal ">
+<path d="M473.0 91h0.0" /><path d="M765.0 91h0.0" /><rect height="22" width="292" x="473" y="80"></rect><text x="619" y="95">fulltext index relationship body</text><title>fulltext index relationship body</title></g><path d="M765.0 91h10" /><path d="M775.0 91h10" /><g class="terminal ">
+<path d="M785.0 91h0.0" /><path d="M813.5 91h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="785" y="80"></rect><text x="799.25" y="95">></text></g></g><path d="M813.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M404.5 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M424.5 121h48.5" /><path d="M765.0 121h48.5" /><g class="non-terminal ">
+<path d="M473.0 121h0.0" /><path d="M765.0 121h0.0" /><rect height="22" width="292" x="473" y="110"></rect><text x="619" y="125">fulltext index relationship body</text><title>fulltext index relationship body</title></g></g><path d="M813.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /></g></g><path d="M833.5 31h10" /><path d="M843.5 31h10" /><g class="terminal ">
+<path d="M853.5 31h0.0" /><path d="M890.5 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="853.5" y="20"></rect><text x="872" y="35">()</text></g></g><path d="M890.5 31h20" /></g><path d="M 910.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 567.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h282.0" /><text style="text-anchor:start" x="20" y="25">fulltext index relationship body</text></g><g>
+<path d="M302.0 40h0.0" /><path d="M1079.0 40h0.0" /><path d="M302.0 40h20" /><g>
+<path d="M322.0 40h0.0" /><path d="M1059.0 40h0.0" /><g class="terminal ">
+<path d="M322.0 40h0.0" /><path d="M359.0 40h0.0" /><rect height="22" rx="10" ry="10" width="37" x="322" y="29"></rect><text x="340.5" y="44">-[</text></g><path d="M359.0 40h10" /><path d="M369.0 40h10" /><g class="non-terminal ">
+<path d="M379.0 40h0.0" /><path d="M535.0 40h0.0" /><rect height="22" width="156" x="379" y="29"></rect><text x="457" y="44">binding variable</text><title>binding variable</title></g><path d="M535.0 40h10" /><path d="M545.0 40h10" /><g class="terminal ">
+<path d="M555.0 40h0.0" /><path d="M583.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="555" y="29"></rect><text x="569.25" y="44">:</text></g><path d="M583.5 40h10" /><path d="M593.5 40h10" /><g class="non-terminal ">
+<path d="M603.5 40h0.0" /><path d="M708.5 40h0.0" /><rect height="22" width="105" x="603.5" y="29"></rect><text x="656" y="44">label name</text><title>label name</title></g><path d="M708.5 40h10" /><g>
+<path d="M718.5 40h0.0" /><path d="M1012.0 40h0.0" /><path d="M718.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M738.5 20h253.5" /></g><path d="M992.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M718.5 40h20" /><g>
+<path d="M738.5 40h0.0" /><path d="M992.0 40h0.0" /><path d="M738.5 40h20" /><g>
+<path d="M758.5 40h0.0" /><path d="M972.0 40h0.0" /><g>
+<path d="M758.5 40h0.0" /><path d="M972.0 40h0.0" /><path d="M758.5 40h10" /><g>
+<path d="M768.5 40h0.0" /><path d="M962.0 40h0.0" /><g>
+<path d="M768.5 40h0.0" /><path d="M962.0 40h0.0" /><g>
+<path d="M768.5 40h0.0" /><path d="M962.0 40h0.0" /><path d="M768.5 40h20" /><g>
+<path d="M788.5 40h0.0" /><path d="M942.0 40h0.0" /><g class="terminal ">
+<path d="M788.5 40h0.0" /><path d="M817.0 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="788.5" y="29"></rect><text x="802.75" y="44">|</text></g><path d="M817.0 40h10" /><path d="M827.0 40h10" /><g class="non-terminal ">
+<path d="M837.0 40h0.0" /><path d="M942.0 40h0.0" /><rect height="22" width="105" x="837" y="29"></rect><text x="889.5" y="44">label name</text><title>label name</title></g></g><path d="M942.0 40h20" /></g></g></g><path d="M962.0 40h10" /><path d="M768.5 40a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10" /><g>
+<path d="M768.5 60h193.5" /></g><path d="M962.0 60a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10" /></g></g><path d="M972.0 40h20" /></g><path d="M992.0 40h20" /></g><path d="M1012.0 40h10" /><g class="terminal ">
+<path d="M1022.0 40h0.0" /><path d="M1059.0 40h0.0" /><rect height="22" rx="10" ry="10" width="37" x="1022" y="29"></rect><text x="1040.5" y="44">]-</text></g></g><path d="M1059.0 40h20" /></g><path d="M 1079.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/indexes/create-lookup.svg b/modules/ROOT/images/syntax/indexes/create-lookup.svg
new file mode 100644
index 000000000..f5d9e9656
--- /dev/null
+++ b/modules/ROOT/images/syntax/indexes/create-lookup.svg
@@ -0,0 +1,131 @@
+<svg class="railroad-diagram" viewBox="0 0 1396.5 478.0" width="1396.5" height="478.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="16">lookup index</text></g><g>
+<path d="M132.0 31h0.0" /><path d="M771.0 31h0.0" /><path d="M132.0 31h20" /><g>
+<path d="M152.0 31h0.0" /><path d="M751.0 31h0.0" /><g class="terminal ">
+<path d="M152.0 31h0.0" /><path d="M223.0 31h0.0" /><rect height="22" rx="10" ry="10" width="71" x="152" y="20"></rect><text x="187.5" y="35">LOOKUP</text></g><path d="M223.0 31h10" /><path d="M233.0 31h10" /><g class="non-terminal ">
+<path d="M243.0 31h0.0" /><path d="M365.0 31h0.0" /><rect height="22" width="122" x="243" y="20"></rect><text x="304" y="35">index prefix</text><title>index prefix</title></g><path d="M365.0 31h10" /><path d="M375.0 31h10" /><g>
+<path d="M385.0 31h0.0" /><path d="M751.0 31h0.0" /><g>
+<path d="M385.0 31h0.0" /><path d="M751.0 31h0.0" /><path d="M385.0 31h20" /><g>
+<path d="M405.0 31h34.0" /><path d="M697.0 31h34.0" /><g class="non-terminal ">
+<path d="M439.0 31h0.0" /><path d="M697.0 31h0.0" /><rect height="22" width="258" x="439" y="20"></rect><text x="568" y="35">node lookup index for and on</text><title>node lookup index for and on</title></g></g><path d="M731.0 31h20" /><path d="M385.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M405.0 61h0.0" /><path d="M731.0 61h0.0" /><g class="non-terminal ">
+<path d="M405.0 61h0.0" /><path d="M731.0 61h0.0" /><rect height="22" width="326" x="405" y="50"></rect><text x="568" y="65">relationship lookup index for and on</text><title>relationship lookup index for and on</title></g></g><path d="M731.0 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g></g><path d="M751.0 31h20" /></g><path d="M 771.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 92.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="25">index prefix</text></g><g>
+<path d="M132.0 40h0.0" /><path d="M784.5 40h0.0" /><path d="M132.0 40h20" /><g>
+<path d="M152.0 40h0.0" /><path d="M764.5 40h0.0" /><g class="terminal ">
+<path d="M152.0 40h0.0" /><path d="M214.5 40h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="152" y="29"></rect><text x="183.25" y="44">INDEX</text></g><path d="M214.5 40h10" /><g>
+<path d="M224.5 40h0.0" /><path d="M554.0 40h0.0" /><path d="M224.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M244.5 20h289.5" /></g><path d="M534.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M224.5 40h20" /><g>
+<path d="M244.5 40h0.0" /><path d="M534.0 40h0.0" /><path d="M244.5 40h20" /><g>
+<path d="M264.5 40h72.25" /><path d="M441.75 40h72.25" /><g class="non-terminal ">
+<path d="M336.75 40h0.0" /><path d="M441.75 40h0.0" /><rect height="22" width="105" x="336.75" y="29"></rect><text x="389.25" y="44">index name</text><title>index name</title></g></g><path d="M514.0 40h20" /><path d="M244.5 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M264.5 70h0.0" /><path d="M514.0 70h0.0" /><g class="non-terminal ">
+<path d="M264.5 70h0.0" /><path d="M514.0 70h0.0" /><rect height="22" width="249.5" x="264.5" y="59"></rect><text x="389.25" y="74">general parameter reference</text><title>general parameter reference</title></g></g><path d="M514.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M534.0 40h20" /></g><g>
+<path d="M554.0 40h0.0" /><path d="M764.5 40h0.0" /><path d="M554.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M574.0 20h170.5" /></g><path d="M744.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M554.0 40h20" /><g>
+<path d="M574.0 40h0.0" /><path d="M744.5 40h0.0" /><path d="M574.0 40h20" /><g>
+<path d="M594.0 40h0.0" /><path d="M724.5 40h0.0" /><g class="terminal ">
+<path d="M594.0 40h0.0" /><path d="M724.5 40h0.0" /><rect height="22" rx="10" ry="10" width="130.5" x="594" y="29"></rect><text x="659.25" y="44">IF NOT EXISTS</text></g></g><path d="M724.5 40h20" /></g><path d="M744.5 40h20" /></g></g><path d="M764.5 40h20" /></g><path d="M 784.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 193.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="16">node lookup index for and on</text></g><g>
+<path d="M268.0 31h0.0" /><path d="M1149.5 31h0.0" /><path d="M268.0 31h20" /><g>
+<path d="M288.0 31h0.0" /><path d="M1129.5 31h0.0" /><g class="terminal ">
+<path d="M288.0 31h0.0" /><path d="M333.5 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="288" y="20"></rect><text x="310.75" y="35">FOR</text></g><path d="M333.5 31h10" /><path d="M343.5 31h10" /><g class="terminal ">
+<path d="M353.5 31h0.0" /><path d="M382.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="353.5" y="20"></rect><text x="367.75" y="35">(</text></g><path d="M382.0 31h10" /><path d="M392.0 31h10" /><g class="non-terminal ">
+<path d="M402.0 31h0.0" /><path d="M558.0 31h0.0" /><rect height="22" width="156" x="402" y="20"></rect><text x="480" y="35">binding variable</text><title>binding variable</title></g><path d="M558.0 31h10" /><path d="M568.0 31h10" /><g class="terminal ">
+<path d="M578.0 31h0.0" /><path d="M606.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="578" y="20"></rect><text x="592.25" y="35">)</text></g><path d="M606.5 31h10" /><path d="M616.5 31h10" /><g class="terminal ">
+<path d="M626.5 31h0.0" /><path d="M706.0 31h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="626.5" y="20"></rect><text x="666.25" y="35">ON EACH</text></g><path d="M706.0 31h10" /><path d="M716.0 31h10" /><g class="non-terminal ">
+<path d="M726.0 31h0.0" /><path d="M856.5 31h0.0" /><rect height="22" width="130.5" x="726" y="20"></rect><text x="791.25" y="35">function name</text><title>function name</title></g><path d="M856.5 31h10" /><path d="M866.5 31h10" /><g class="terminal ">
+<path d="M876.5 31h0.0" /><path d="M905.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="876.5" y="20"></rect><text x="890.75" y="35">(</text></g><path d="M905.0 31h10" /><path d="M915.0 31h10" /><g class="non-terminal ">
+<path d="M925.0 31h0.0" /><path d="M1081.0 31h0.0" /><rect height="22" width="156" x="925" y="20"></rect><text x="1003" y="35">binding variable</text><title>binding variable</title></g><path d="M1081.0 31h10" /><path d="M1091.0 31h10" /><g class="terminal ">
+<path d="M1101.0 31h0.0" /><path d="M1129.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="1101" y="20"></rect><text x="1115.25" y="35">)</text></g></g><path d="M1129.5 31h20" /></g><path d="M 1149.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 255.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h316.0" /><text style="text-anchor:start" x="20" y="25">relationship lookup index for and on</text></g><g>
+<path d="M336.0 40h0.0" /><path d="M1356.5 40h0.0" /><path d="M336.0 40h20" /><g>
+<path d="M356.0 40h0.0" /><path d="M1336.5 40h0.0" /><g class="terminal ">
+<path d="M356.0 40h0.0" /><path d="M401.5 40h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="356" y="29"></rect><text x="378.75" y="44">FOR</text></g><path d="M401.5 40h10" /><path d="M411.5 40h10" /><g class="non-terminal ">
+<path d="M421.5 40h0.0" /><path d="M722.0 40h0.0" /><rect height="22" width="300.5" x="421.5" y="29"></rect><text x="571.75" y="44">lookup index relationship pattern</text><title>lookup index relationship pattern</title></g><path d="M722.0 40h10" /><path d="M732.0 40h10" /><g class="terminal ">
+<path d="M742.0 40h0.0" /><path d="M779.0 40h0.0" /><rect height="22" rx="10" ry="10" width="37" x="742" y="29"></rect><text x="760.5" y="44">ON</text></g><path d="M779.0 40h10" /><g>
+<path d="M789.0 40h0.0" /><path d="M923.0 40h0.0" /><path d="M789.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M809.0 20h94.0" /></g><path d="M903.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M789.0 40h20" /><g>
+<path d="M809.0 40h0.0" /><path d="M903.0 40h0.0" /><path d="M809.0 40h20" /><g>
+<path d="M829.0 40h0.0" /><path d="M883.0 40h0.0" /><g class="terminal ">
+<path d="M829.0 40h0.0" /><path d="M883.0 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="829" y="29"></rect><text x="856" y="44">EACH</text></g></g><path d="M883.0 40h20" /></g><path d="M903.0 40h20" /></g><path d="M923.0 40h10" /><g class="non-terminal ">
+<path d="M933.0 40h0.0" /><path d="M1063.5 40h0.0" /><rect height="22" width="130.5" x="933" y="29"></rect><text x="998.25" y="44">function name</text><title>function name</title></g><path d="M1063.5 40h10" /><path d="M1073.5 40h10" /><g class="terminal ">
+<path d="M1083.5 40h0.0" /><path d="M1112.0 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="1083.5" y="29"></rect><text x="1097.75" y="44">(</text></g><path d="M1112.0 40h10" /><path d="M1122.0 40h10" /><g class="non-terminal ">
+<path d="M1132.0 40h0.0" /><path d="M1288.0 40h0.0" /><rect height="22" width="156" x="1132" y="29"></rect><text x="1210" y="44">binding variable</text><title>binding variable</title></g><path d="M1288.0 40h10" /><path d="M1298.0 40h10" /><g class="terminal ">
+<path d="M1308.0 40h0.0" /><path d="M1336.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="1308" y="29"></rect><text x="1322.25" y="44">)</text></g></g><path d="M1336.5 40h20" /></g><path d="M 1356.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 326.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h290.5" /><text style="text-anchor:start" x="20" y="16">lookup index relationship pattern</text></g><g>
+<path d="M310.5 31h0.0" /><path d="M791.5 31h0.0" /><path d="M310.5 31h20" /><g>
+<path d="M330.5 31h0.0" /><path d="M771.5 31h0.0" /><g class="terminal ">
+<path d="M330.5 31h0.0" /><path d="M367.5 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="330.5" y="20"></rect><text x="349" y="35">()</text></g><path d="M367.5 31h10" /><path d="M377.5 31h10" /><g>
+<path d="M387.5 31h0.0" /><path d="M714.5 31h0.0" /><g>
+<path d="M387.5 31h0.0" /><path d="M714.5 31h0.0" /><path d="M387.5 31h20" /><g>
+<path d="M407.5 31h4.25" /><path d="M690.25 31h4.25" /><g class="terminal ">
+<path d="M411.75 31h0.0" /><path d="M457.25 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="411.75" y="20"></rect><text x="434.5" y="35">&lt;-[</text></g><path d="M457.25 31h10" /><path d="M467.25 31h10" /><g class="non-terminal ">
+<path d="M477.25 31h0.0" /><path d="M633.25 31h0.0" /><rect height="22" width="156" x="477.25" y="20"></rect><text x="555.25" y="35">binding variable</text><title>binding variable</title></g><path d="M633.25 31h10" /><path d="M643.25 31h10" /><g class="terminal ">
+<path d="M653.25 31h0.0" /><path d="M690.25 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="653.25" y="20"></rect><text x="671.75" y="35">]-</text></g></g><path d="M694.5 31h20" /><path d="M387.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M407.5 61h4.25" /><path d="M690.25 61h4.25" /><g class="terminal ">
+<path d="M411.75 61h0.0" /><path d="M448.75 61h0.0" /><rect height="22" rx="10" ry="10" width="37" x="411.75" y="50"></rect><text x="430.25" y="65">-[</text></g><path d="M448.75 61h10" /><path d="M458.75 61h10" /><g class="non-terminal ">
+<path d="M468.75 61h0.0" /><path d="M624.75 61h0.0" /><rect height="22" width="156" x="468.75" y="50"></rect><text x="546.75" y="65">binding variable</text><title>binding variable</title></g><path d="M624.75 61h10" /><path d="M634.75 61h10" /><g class="terminal ">
+<path d="M644.75 61h0.0" /><path d="M690.25 61h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="644.75" y="50"></rect><text x="667.5" y="65">]-></text></g></g><path d="M694.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M387.5 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M407.5 91h0.0" /><path d="M694.5 91h0.0" /><g class="terminal ">
+<path d="M407.5 91h0.0" /><path d="M453.0 91h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="407.5" y="80"></rect><text x="430.25" y="95">&lt;-[</text></g><path d="M453.0 91h10" /><path d="M463.0 91h10" /><g class="non-terminal ">
+<path d="M473.0 91h0.0" /><path d="M629.0 91h0.0" /><rect height="22" width="156" x="473" y="80"></rect><text x="551" y="95">binding variable</text><title>binding variable</title></g><path d="M629.0 91h10" /><path d="M639.0 91h10" /><g class="terminal ">
+<path d="M649.0 91h0.0" /><path d="M694.5 91h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="649" y="80"></rect><text x="671.75" y="95">]-></text></g></g><path d="M694.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M387.5 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M407.5 121h8.5" /><path d="M686.0 121h8.5" /><g class="terminal ">
+<path d="M416.0 121h0.0" /><path d="M453.0 121h0.0" /><rect height="22" rx="10" ry="10" width="37" x="416" y="110"></rect><text x="434.5" y="125">-[</text></g><path d="M453.0 121h10" /><path d="M463.0 121h10" /><g class="non-terminal ">
+<path d="M473.0 121h0.0" /><path d="M629.0 121h0.0" /><rect height="22" width="156" x="473" y="110"></rect><text x="551" y="125">binding variable</text><title>binding variable</title></g><path d="M629.0 121h10" /><path d="M639.0 121h10" /><g class="terminal ">
+<path d="M649.0 121h0.0" /><path d="M686.0 121h0.0" /><rect height="22" rx="10" ry="10" width="37" x="649" y="110"></rect><text x="667.5" y="125">]-</text></g></g><path d="M694.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /></g></g><path d="M714.5 31h10" /><path d="M724.5 31h10" /><g class="terminal ">
+<path d="M734.5 31h0.0" /><path d="M771.5 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="734.5" y="20"></rect><text x="753" y="35">()</text></g></g><path d="M771.5 31h20" /></g><path d="M 791.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/indexes/create-point.svg b/modules/ROOT/images/syntax/indexes/create-point.svg
new file mode 100644
index 000000000..5c41d448a
--- /dev/null
+++ b/modules/ROOT/images/syntax/indexes/create-point.svg
@@ -0,0 +1,151 @@
+<svg class="railroad-diagram" viewBox="0 0 1132.5 579.0" width="1132.5" height="579.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h103.5" /><text style="text-anchor:start" x="20" y="16">point index</text></g><g>
+<path d="M123.5 31h0.0" /><path d="M1086.5 31h0.0" /><path d="M123.5 31h20" /><g>
+<path d="M143.5 31h0.0" /><path d="M1066.5 31h0.0" /><g class="terminal ">
+<path d="M143.5 31h0.0" /><path d="M206.0 31h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="143.5" y="20"></rect><text x="174.75" y="35">POINT</text></g><path d="M206.0 31h10" /><path d="M216.0 31h10" /><g class="non-terminal ">
+<path d="M226.0 31h0.0" /><path d="M348.0 31h0.0" /><rect height="22" width="122" x="226" y="20"></rect><text x="287" y="35">index prefix</text><title>index prefix</title></g><path d="M348.0 31h10" /><path d="M358.0 31h10" /><g class="terminal ">
+<path d="M368.0 31h0.0" /><path d="M413.5 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="368" y="20"></rect><text x="390.75" y="35">FOR</text></g><path d="M413.5 31h10" /><path d="M423.5 31h10" /><g>
+<path d="M433.5 31h0.0" /><path d="M731.5 31h0.0" /><g>
+<path d="M433.5 31h0.0" /><path d="M731.5 31h0.0" /><path d="M433.5 31h20" /><g>
+<path d="M453.5 31h34.0" /><path d="M677.5 31h34.0" /><g class="non-terminal ">
+<path d="M487.5 31h0.0" /><path d="M677.5 31h0.0" /><rect height="22" width="190" x="487.5" y="20"></rect><text x="582.5" y="35">command node pattern</text><title>command node pattern</title></g></g><path d="M711.5 31h20" /><path d="M433.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M453.5 61h0.0" /><path d="M711.5 61h0.0" /><g class="non-terminal ">
+<path d="M453.5 61h0.0" /><path d="M711.5 61h0.0" /><rect height="22" width="258" x="453.5" y="50"></rect><text x="582.5" y="65">command relationship pattern</text><title>command relationship pattern</title></g></g><path d="M711.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g><path d="M731.5 31h10" /><path d="M741.5 31h10" /><g class="terminal ">
+<path d="M751.5 31h0.0" /><path d="M788.5 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="751.5" y="20"></rect><text x="770" y="35">ON</text></g><path d="M788.5 31h10" /><path d="M798.5 31h10" /><g class="non-terminal ">
+<path d="M808.5 31h0.0" /><path d="M1066.5 31h0.0" /><rect height="22" width="258" x="808.5" y="20"></rect><text x="937.5" y="35">property names specification</text><title>property names specification</title></g></g><path d="M1066.5 31h20" /></g><path d="M 1086.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 92.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="16">property names specification</text></g><g>
+<path d="M268.0 31h0.0" /><path d="M1092.5 31h0.0" /><path d="M268.0 31h20" /><g>
+<path d="M288.0 31h267.5" /><path d="M805.0 31h267.5" /><g class="non-terminal ">
+<path d="M555.5 31h0.0" /><path d="M805.0 31h0.0" /><rect height="22" width="249.5" x="555.5" y="20"></rect><text x="680.25" y="35">property name specification</text><title>property name specification</title></g></g><path d="M1072.5 31h20" /><path d="M268.0 31a10 10 0 0 1 10 10v19a10 10 0 0 0 10 10" /><g>
+<path d="M288.0 70h0.0" /><path d="M1072.5 70h0.0" /><g class="terminal ">
+<path d="M288.0 70h0.0" /><path d="M316.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="288" y="59"></rect><text x="302.25" y="74">(</text></g><path d="M316.5 70h10" /><path d="M326.5 70h10" /><g class="non-terminal ">
+<path d="M336.5 70h0.0" /><path d="M586.0 70h0.0" /><rect height="22" width="249.5" x="336.5" y="59"></rect><text x="461.25" y="74">property name specification</text><title>property name specification</title></g><path d="M586.0 70h10" /><g>
+<path d="M596.0 70h0.0" /><path d="M1034.0 70h0.0" /><path d="M596.0 70a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M616.0 50h398.0" /></g><path d="M1014.0 50a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M596.0 70h20" /><g>
+<path d="M616.0 70h0.0" /><path d="M1014.0 70h0.0" /><path d="M616.0 70h20" /><g>
+<path d="M636.0 70h0.0" /><path d="M994.0 70h0.0" /><g>
+<path d="M636.0 70h0.0" /><path d="M994.0 70h0.0" /><path d="M636.0 70h10" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><path d="M646.0 70h20" /><g>
+<path d="M666.0 70h0.0" /><path d="M964.0 70h0.0" /><g class="terminal ">
+<path d="M666.0 70h0.0" /><path d="M694.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="666" y="59"></rect><text x="680.25" y="74">,</text></g><path d="M694.5 70h10" /><path d="M704.5 70h10" /><g class="non-terminal ">
+<path d="M714.5 70h0.0" /><path d="M964.0 70h0.0" /><rect height="22" width="249.5" x="714.5" y="59"></rect><text x="839.25" y="74">property name specification</text><title>property name specification</title></g></g><path d="M964.0 70h20" /></g></g></g><path d="M984.0 70h10" /><path d="M646.0 70a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10" /><g>
+<path d="M646.0 90h338.0" /></g><path d="M984.0 90a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10" /></g></g><path d="M994.0 70h20" /></g><path d="M1014.0 70h20" /></g><path d="M1034.0 70h10" /><g class="terminal ">
+<path d="M1044.0 70h0.0" /><path d="M1072.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="1044" y="59"></rect><text x="1058.25" y="74">)</text></g></g><path d="M1072.5 70a10 10 0 0 0 10 -10v-19a10 10 0 0 1 10 -10" /></g><path d="M 1092.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 202.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h239.5" /><text style="text-anchor:start" x="20" y="16">property name specification</text></g><g>
+<path d="M259.5 31h0.0" /><path d="M654.5 31h0.0" /><path d="M259.5 31h20" /><g>
+<path d="M279.5 31h0.0" /><path d="M634.5 31h0.0" /><g class="non-terminal ">
+<path d="M279.5 31h0.0" /><path d="M435.5 31h0.0" /><rect height="22" width="156" x="279.5" y="20"></rect><text x="357.5" y="35">binding variable</text><title>binding variable</title></g><path d="M435.5 31h10" /><path d="M445.5 31h10" /><g class="terminal ">
+<path d="M455.5 31h0.0" /><path d="M484.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="455.5" y="20"></rect><text x="469.75" y="35">.</text></g><path d="M484.0 31h10" /><path d="M494.0 31h10" /><g class="non-terminal ">
+<path d="M504.0 31h0.0" /><path d="M634.5 31h0.0" /><rect height="22" width="130.5" x="504" y="20"></rect><text x="569.25" y="35">property name</text><title>property name</title></g></g><path d="M634.5 31h20" /></g><path d="M 654.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 264.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="25">index prefix</text></g><g>
+<path d="M132.0 40h0.0" /><path d="M784.5 40h0.0" /><path d="M132.0 40h20" /><g>
+<path d="M152.0 40h0.0" /><path d="M764.5 40h0.0" /><g class="terminal ">
+<path d="M152.0 40h0.0" /><path d="M214.5 40h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="152" y="29"></rect><text x="183.25" y="44">INDEX</text></g><path d="M214.5 40h10" /><g>
+<path d="M224.5 40h0.0" /><path d="M554.0 40h0.0" /><path d="M224.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M244.5 20h289.5" /></g><path d="M534.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M224.5 40h20" /><g>
+<path d="M244.5 40h0.0" /><path d="M534.0 40h0.0" /><path d="M244.5 40h20" /><g>
+<path d="M264.5 40h72.25" /><path d="M441.75 40h72.25" /><g class="non-terminal ">
+<path d="M336.75 40h0.0" /><path d="M441.75 40h0.0" /><rect height="22" width="105" x="336.75" y="29"></rect><text x="389.25" y="44">index name</text><title>index name</title></g></g><path d="M514.0 40h20" /><path d="M244.5 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M264.5 70h0.0" /><path d="M514.0 70h0.0" /><g class="non-terminal ">
+<path d="M264.5 70h0.0" /><path d="M514.0 70h0.0" /><rect height="22" width="249.5" x="264.5" y="59"></rect><text x="389.25" y="74">general parameter reference</text><title>general parameter reference</title></g></g><path d="M514.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M534.0 40h20" /></g><g>
+<path d="M554.0 40h0.0" /><path d="M764.5 40h0.0" /><path d="M554.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M574.0 20h170.5" /></g><path d="M744.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M554.0 40h20" /><g>
+<path d="M574.0 40h0.0" /><path d="M744.5 40h0.0" /><path d="M574.0 40h20" /><g>
+<path d="M594.0 40h0.0" /><path d="M724.5 40h0.0" /><g class="terminal ">
+<path d="M594.0 40h0.0" /><path d="M724.5 40h0.0" /><rect height="22" rx="10" ry="10" width="130.5" x="594" y="29"></rect><text x="659.25" y="44">IF NOT EXISTS</text></g></g><path d="M724.5 40h20" /></g><path d="M744.5 40h20" /></g></g><path d="M764.5 40h20" /></g><path d="M 784.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 365.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h180.0" /><text style="text-anchor:start" x="20" y="16">command node pattern</text></g><g>
+<path d="M200.0 31h0.0" /><path d="M666.5 31h0.0" /><path d="M200.0 31h20" /><g>
+<path d="M220.0 31h0.0" /><path d="M646.5 31h0.0" /><g class="terminal ">
+<path d="M220.0 31h0.0" /><path d="M248.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="220" y="20"></rect><text x="234.25" y="35">(</text></g><path d="M248.5 31h10" /><path d="M258.5 31h10" /><g class="non-terminal ">
+<path d="M268.5 31h0.0" /><path d="M424.5 31h0.0" /><rect height="22" width="156" x="268.5" y="20"></rect><text x="346.5" y="35">binding variable</text><title>binding variable</title></g><path d="M424.5 31h10" /><path d="M434.5 31h10" /><g class="terminal ">
+<path d="M444.5 31h0.0" /><path d="M473.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="444.5" y="20"></rect><text x="458.75" y="35">:</text></g><path d="M473.0 31h10" /><path d="M483.0 31h10" /><g class="non-terminal ">
+<path d="M493.0 31h0.0" /><path d="M598.0 31h0.0" /><rect height="22" width="105" x="493" y="20"></rect><text x="545.5" y="35">label name</text><title>label name</title></g><path d="M598.0 31h10" /><path d="M608.0 31h10" /><g class="terminal ">
+<path d="M618.0 31h0.0" /><path d="M646.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="618" y="20"></rect><text x="632.25" y="35">)</text></g></g><path d="M646.5 31h20" /></g><path d="M 666.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 427.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="16">command relationship pattern</text></g><g>
+<path d="M268.0 31h0.0" /><path d="M922.5 31h0.0" /><path d="M268.0 31h20" /><g>
+<path d="M288.0 31h0.0" /><path d="M902.5 31h0.0" /><g class="terminal ">
+<path d="M288.0 31h0.0" /><path d="M325.0 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="288" y="20"></rect><text x="306.5" y="35">()</text></g><path d="M325.0 31h10" /><path d="M335.0 31h10" /><g>
+<path d="M345.0 31h0.0" /><path d="M845.5 31h0.0" /><g>
+<path d="M345.0 31h0.0" /><path d="M845.5 31h0.0" /><path d="M345.0 31h20" /><g>
+<path d="M365.0 31h4.25" /><path d="M821.25 31h4.25" /><g class="terminal ">
+<path d="M369.25 31h0.0" /><path d="M414.75 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="369.25" y="20"></rect><text x="392" y="35">&lt;-[</text></g><path d="M414.75 31h10" /><path d="M424.75 31h10" /><g class="non-terminal ">
+<path d="M434.75 31h0.0" /><path d="M590.75 31h0.0" /><rect height="22" width="156" x="434.75" y="20"></rect><text x="512.75" y="35">binding variable</text><title>binding variable</title></g><path d="M590.75 31h10" /><path d="M600.75 31h10" /><g class="terminal ">
+<path d="M610.75 31h0.0" /><path d="M639.25 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="610.75" y="20"></rect><text x="625" y="35">:</text></g><path d="M639.25 31h10" /><path d="M649.25 31h10" /><g class="non-terminal ">
+<path d="M659.25 31h0.0" /><path d="M764.25 31h0.0" /><rect height="22" width="105" x="659.25" y="20"></rect><text x="711.75" y="35">label name</text><title>label name</title></g><path d="M764.25 31h10" /><path d="M774.25 31h10" /><g class="terminal ">
+<path d="M784.25 31h0.0" /><path d="M821.25 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="784.25" y="20"></rect><text x="802.75" y="35">]-</text></g></g><path d="M825.5 31h20" /><path d="M345.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 61h4.25" /><path d="M821.25 61h4.25" /><g class="terminal ">
+<path d="M369.25 61h0.0" /><path d="M406.25 61h0.0" /><rect height="22" rx="10" ry="10" width="37" x="369.25" y="50"></rect><text x="387.75" y="65">-[</text></g><path d="M406.25 61h10" /><path d="M416.25 61h10" /><g class="non-terminal ">
+<path d="M426.25 61h0.0" /><path d="M582.25 61h0.0" /><rect height="22" width="156" x="426.25" y="50"></rect><text x="504.25" y="65">binding variable</text><title>binding variable</title></g><path d="M582.25 61h10" /><path d="M592.25 61h10" /><g class="terminal ">
+<path d="M602.25 61h0.0" /><path d="M630.75 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="602.25" y="50"></rect><text x="616.5" y="65">:</text></g><path d="M630.75 61h10" /><path d="M640.75 61h10" /><g class="non-terminal ">
+<path d="M650.75 61h0.0" /><path d="M755.75 61h0.0" /><rect height="22" width="105" x="650.75" y="50"></rect><text x="703.25" y="65">label name</text><title>label name</title></g><path d="M755.75 61h10" /><path d="M765.75 61h10" /><g class="terminal ">
+<path d="M775.75 61h0.0" /><path d="M821.25 61h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="775.75" y="50"></rect><text x="798.5" y="65">]-></text></g></g><path d="M825.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M345.0 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 91h0.0" /><path d="M825.5 91h0.0" /><g class="terminal ">
+<path d="M365.0 91h0.0" /><path d="M410.5 91h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="365" y="80"></rect><text x="387.75" y="95">&lt;-[</text></g><path d="M410.5 91h10" /><path d="M420.5 91h10" /><g class="non-terminal ">
+<path d="M430.5 91h0.0" /><path d="M586.5 91h0.0" /><rect height="22" width="156" x="430.5" y="80"></rect><text x="508.5" y="95">binding variable</text><title>binding variable</title></g><path d="M586.5 91h10" /><path d="M596.5 91h10" /><g class="terminal ">
+<path d="M606.5 91h0.0" /><path d="M635.0 91h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="606.5" y="80"></rect><text x="620.75" y="95">:</text></g><path d="M635.0 91h10" /><path d="M645.0 91h10" /><g class="non-terminal ">
+<path d="M655.0 91h0.0" /><path d="M760.0 91h0.0" /><rect height="22" width="105" x="655" y="80"></rect><text x="707.5" y="95">label name</text><title>label name</title></g><path d="M760.0 91h10" /><path d="M770.0 91h10" /><g class="terminal ">
+<path d="M780.0 91h0.0" /><path d="M825.5 91h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="780" y="80"></rect><text x="802.75" y="95">]-></text></g></g><path d="M825.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M345.0 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 121h8.5" /><path d="M817.0 121h8.5" /><g class="terminal ">
+<path d="M373.5 121h0.0" /><path d="M410.5 121h0.0" /><rect height="22" rx="10" ry="10" width="37" x="373.5" y="110"></rect><text x="392" y="125">-[</text></g><path d="M410.5 121h10" /><path d="M420.5 121h10" /><g class="non-terminal ">
+<path d="M430.5 121h0.0" /><path d="M586.5 121h0.0" /><rect height="22" width="156" x="430.5" y="110"></rect><text x="508.5" y="125">binding variable</text><title>binding variable</title></g><path d="M586.5 121h10" /><path d="M596.5 121h10" /><g class="terminal ">
+<path d="M606.5 121h0.0" /><path d="M635.0 121h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="606.5" y="110"></rect><text x="620.75" y="125">:</text></g><path d="M635.0 121h10" /><path d="M645.0 121h10" /><g class="non-terminal ">
+<path d="M655.0 121h0.0" /><path d="M760.0 121h0.0" /><rect height="22" width="105" x="655" y="110"></rect><text x="707.5" y="125">label name</text><title>label name</title></g><path d="M760.0 121h10" /><path d="M770.0 121h10" /><g class="terminal ">
+<path d="M780.0 121h0.0" /><path d="M817.0 121h0.0" /><rect height="22" rx="10" ry="10" width="37" x="780" y="110"></rect><text x="798.5" y="125">]-</text></g></g><path d="M825.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /></g></g><path d="M845.5 31h10" /><path d="M855.5 31h10" /><g class="terminal ">
+<path d="M865.5 31h0.0" /><path d="M902.5 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="865.5" y="20"></rect><text x="884" y="35">()</text></g></g><path d="M902.5 31h20" /></g><path d="M 922.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/indexes/create-range.svg b/modules/ROOT/images/syntax/indexes/create-range.svg
new file mode 100644
index 000000000..04384c18c
--- /dev/null
+++ b/modules/ROOT/images/syntax/indexes/create-range.svg
@@ -0,0 +1,149 @@
+<svg class="railroad-diagram" viewBox="0 0 1132.5 641.0" width="1132.5" height="641.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h103.5" /><text style="text-anchor:start" x="20" y="16">range index</text></g><g>
+<path d="M123.5 31h0.0" /><path d="M1086.5 31h0.0" /><path d="M123.5 31h20" /><g>
+<path d="M143.5 31h0.0" /><path d="M1066.5 31h0.0" /><g class="terminal ">
+<path d="M143.5 31h0.0" /><path d="M206.0 31h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="143.5" y="20"></rect><text x="174.75" y="35">RANGE</text></g><path d="M206.0 31h10" /><path d="M216.0 31h10" /><g class="non-terminal ">
+<path d="M226.0 31h0.0" /><path d="M348.0 31h0.0" /><rect height="22" width="122" x="226" y="20"></rect><text x="287" y="35">index prefix</text><title>index prefix</title></g><path d="M348.0 31h10" /><path d="M358.0 31h10" /><g class="terminal ">
+<path d="M368.0 31h0.0" /><path d="M413.5 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="368" y="20"></rect><text x="390.75" y="35">FOR</text></g><path d="M413.5 31h10" /><path d="M423.5 31h10" /><g>
+<path d="M433.5 31h0.0" /><path d="M731.5 31h0.0" /><g>
+<path d="M433.5 31h0.0" /><path d="M731.5 31h0.0" /><path d="M433.5 31h20" /><g>
+<path d="M453.5 31h34.0" /><path d="M677.5 31h34.0" /><g class="non-terminal ">
+<path d="M487.5 31h0.0" /><path d="M677.5 31h0.0" /><rect height="22" width="190" x="487.5" y="20"></rect><text x="582.5" y="35">command node pattern</text><title>command node pattern</title></g></g><path d="M711.5 31h20" /><path d="M433.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M453.5 61h0.0" /><path d="M711.5 61h0.0" /><g class="non-terminal ">
+<path d="M453.5 61h0.0" /><path d="M711.5 61h0.0" /><rect height="22" width="258" x="453.5" y="50"></rect><text x="582.5" y="65">command relationship pattern</text><title>command relationship pattern</title></g></g><path d="M711.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g><path d="M731.5 31h10" /><path d="M741.5 31h10" /><g class="terminal ">
+<path d="M751.5 31h0.0" /><path d="M788.5 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="751.5" y="20"></rect><text x="770" y="35">ON</text></g><path d="M788.5 31h10" /><path d="M798.5 31h10" /><g class="non-terminal ">
+<path d="M808.5 31h0.0" /><path d="M1066.5 31h0.0" /><rect height="22" width="258" x="808.5" y="20"></rect><text x="937.5" y="35">property names specification</text><title>property names specification</title></g></g><path d="M1066.5 31h20" /></g><path d="M 1086.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 92.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="16">property names specification</text></g><g>
+<path d="M268.0 31h0.0" /><path d="M1092.5 31h0.0" /><path d="M268.0 31h20" /><g>
+<path d="M288.0 31h267.5" /><path d="M805.0 31h267.5" /><g class="non-terminal ">
+<path d="M555.5 31h0.0" /><path d="M805.0 31h0.0" /><rect height="22" width="249.5" x="555.5" y="20"></rect><text x="680.25" y="35">property name specification</text><title>property name specification</title></g></g><path d="M1072.5 31h20" /><path d="M268.0 31a10 10 0 0 1 10 10v19a10 10 0 0 0 10 10" /><g>
+<path d="M288.0 70h0.0" /><path d="M1072.5 70h0.0" /><g class="terminal ">
+<path d="M288.0 70h0.0" /><path d="M316.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="288" y="59"></rect><text x="302.25" y="74">(</text></g><path d="M316.5 70h10" /><path d="M326.5 70h10" /><g class="non-terminal ">
+<path d="M336.5 70h0.0" /><path d="M586.0 70h0.0" /><rect height="22" width="249.5" x="336.5" y="59"></rect><text x="461.25" y="74">property name specification</text><title>property name specification</title></g><path d="M586.0 70h10" /><g>
+<path d="M596.0 70h0.0" /><path d="M1034.0 70h0.0" /><path d="M596.0 70a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M616.0 50h398.0" /></g><path d="M1014.0 50a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M596.0 70h20" /><g>
+<path d="M616.0 70h0.0" /><path d="M1014.0 70h0.0" /><path d="M616.0 70h20" /><g>
+<path d="M636.0 70h0.0" /><path d="M994.0 70h0.0" /><g>
+<path d="M636.0 70h0.0" /><path d="M994.0 70h0.0" /><path d="M636.0 70h10" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><path d="M646.0 70h20" /><g>
+<path d="M666.0 70h0.0" /><path d="M964.0 70h0.0" /><g class="terminal ">
+<path d="M666.0 70h0.0" /><path d="M694.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="666" y="59"></rect><text x="680.25" y="74">,</text></g><path d="M694.5 70h10" /><path d="M704.5 70h10" /><g class="non-terminal ">
+<path d="M714.5 70h0.0" /><path d="M964.0 70h0.0" /><rect height="22" width="249.5" x="714.5" y="59"></rect><text x="839.25" y="74">property name specification</text><title>property name specification</title></g></g><path d="M964.0 70h20" /></g></g></g><path d="M984.0 70h10" /><path d="M646.0 70a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10" /><g>
+<path d="M646.0 90h338.0" /></g><path d="M984.0 90a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10" /></g></g><path d="M994.0 70h20" /></g><path d="M1014.0 70h20" /></g><path d="M1034.0 70h10" /><g class="terminal ">
+<path d="M1044.0 70h0.0" /><path d="M1072.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="1044" y="59"></rect><text x="1058.25" y="74">)</text></g></g><path d="M1072.5 70a10 10 0 0 0 10 -10v-19a10 10 0 0 1 10 -10" /></g><path d="M 1092.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 202.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h239.5" /><text style="text-anchor:start" x="20" y="16">property name specification</text></g><g>
+<path d="M259.5 31h0.0" /><path d="M654.5 31h0.0" /><path d="M259.5 31h20" /><g>
+<path d="M279.5 31h0.0" /><path d="M634.5 31h0.0" /><g class="non-terminal ">
+<path d="M279.5 31h0.0" /><path d="M435.5 31h0.0" /><rect height="22" width="156" x="279.5" y="20"></rect><text x="357.5" y="35">binding variable</text><title>binding variable</title></g><path d="M435.5 31h10" /><path d="M445.5 31h10" /><g class="terminal ">
+<path d="M455.5 31h0.0" /><path d="M484.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="455.5" y="20"></rect><text x="469.75" y="35">.</text></g><path d="M484.0 31h10" /><path d="M494.0 31h10" /><g class="non-terminal ">
+<path d="M504.0 31h0.0" /><path d="M634.5 31h0.0" /><rect height="22" width="130.5" x="504" y="20"></rect><text x="569.25" y="35">property name</text><title>property name</title></g></g><path d="M634.5 31h20" /></g><path d="M 654.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 264.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="25">index prefix</text></g><g>
+<path d="M132.0 40h0.0" /><path d="M784.5 40h0.0" /><path d="M132.0 40h20" /><g>
+<path d="M152.0 40h0.0" /><path d="M764.5 40h0.0" /><g class="terminal ">
+<path d="M152.0 40h0.0" /><path d="M214.5 40h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="152" y="29"></rect><text x="183.25" y="44">INDEX</text></g><path d="M214.5 40h10" /><g>
+<path d="M224.5 40h0.0" /><path d="M554.0 40h0.0" /><path d="M224.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M244.5 20h289.5" /></g><path d="M534.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M224.5 40h20" /><g>
+<path d="M244.5 40h0.0" /><path d="M534.0 40h0.0" /><path d="M244.5 40h20" /><g>
+<path d="M264.5 40h72.25" /><path d="M441.75 40h72.25" /><g class="non-terminal ">
+<path d="M336.75 40h0.0" /><path d="M441.75 40h0.0" /><rect height="22" width="105" x="336.75" y="29"></rect><text x="389.25" y="44">index name</text><title>index name</title></g></g><path d="M514.0 40h20" /><path d="M244.5 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M264.5 70h0.0" /><path d="M514.0 70h0.0" /><g class="non-terminal ">
+<path d="M264.5 70h0.0" /><path d="M514.0 70h0.0" /><rect height="22" width="249.5" x="264.5" y="59"></rect><text x="389.25" y="74">general parameter reference</text><title>general parameter reference</title></g></g><path d="M514.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M534.0 40h20" /></g><g>
+<path d="M554.0 40h0.0" /><path d="M764.5 40h0.0" /><path d="M554.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M574.0 20h170.5" /></g><path d="M744.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M554.0 40h20" /><g>
+<path d="M574.0 40h0.0" /><path d="M744.5 40h0.0" /><path d="M574.0 40h20" /><g>
+<path d="M594.0 40h0.0" /><path d="M724.5 40h0.0" /><g class="terminal ">
+<path d="M594.0 40h0.0" /><path d="M724.5 40h0.0" /><rect height="22" rx="10" ry="10" width="130.5" x="594" y="29"></rect><text x="659.25" y="44">IF NOT EXISTS</text></g></g><path d="M724.5 40h20" /></g><path d="M744.5 40h20" /></g></g><path d="M764.5 40h20" /></g><path d="M 784.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 365.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h180.0" /><text style="text-anchor:start" x="20" y="16">command node pattern</text></g><g>
+<path d="M200.0 31h0.0" /><path d="M666.5 31h0.0" /><path d="M200.0 31h20" /><g>
+<path d="M220.0 31h0.0" /><path d="M646.5 31h0.0" /><g class="terminal ">
+<path d="M220.0 31h0.0" /><path d="M248.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="220" y="20"></rect><text x="234.25" y="35">(</text></g><path d="M248.5 31h10" /><path d="M258.5 31h10" /><g class="non-terminal ">
+<path d="M268.5 31h0.0" /><path d="M424.5 31h0.0" /><rect height="22" width="156" x="268.5" y="20"></rect><text x="346.5" y="35">binding variable</text><title>binding variable</title></g><path d="M424.5 31h10" /><path d="M434.5 31h10" /><g class="terminal ">
+<path d="M444.5 31h0.0" /><path d="M473.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="444.5" y="20"></rect><text x="458.75" y="35">:</text></g><path d="M473.0 31h10" /><path d="M483.0 31h10" /><g class="non-terminal ">
+<path d="M493.0 31h0.0" /><path d="M598.0 31h0.0" /><rect height="22" width="105" x="493" y="20"></rect><text x="545.5" y="35">label name</text><title>label name</title></g><path d="M598.0 31h10" /><path d="M608.0 31h10" /><g class="terminal ">
+<path d="M618.0 31h0.0" /><path d="M646.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="618" y="20"></rect><text x="632.25" y="35">)</text></g></g><path d="M646.5 31h20" /></g><path d="M 666.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 427.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="16">command relationship pattern</text></g><g>
+<path d="M268.0 31h0.0" /><path d="M791.5 31h0.0" /><path d="M268.0 31h20" /><g>
+<path d="M288.0 31h0.0" /><path d="M771.5 31h0.0" /><g class="terminal ">
+<path d="M288.0 31h0.0" /><path d="M325.0 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="288" y="20"></rect><text x="306.5" y="35">()</text></g><path d="M325.0 31h10" /><path d="M335.0 31h10" /><g>
+<path d="M345.0 31h0.0" /><path d="M714.5 31h0.0" /><g>
+<path d="M345.0 31h0.0" /><path d="M714.5 31h0.0" /><path d="M345.0 31h20" /><g>
+<path d="M365.0 31h24.25" /><path d="M670.25 31h24.25" /><g class="terminal ">
+<path d="M389.25 31h0.0" /><path d="M417.75 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="389.25" y="20"></rect><text x="403.5" y="35">&lt;</text></g><path d="M417.75 31h10" /><path d="M427.75 31h10" /><g class="non-terminal ">
+<path d="M437.75 31h0.0" /><path d="M670.25 31h0.0" /><rect height="22" width="232.5" x="437.75" y="20"></rect><text x="554" y="35">command relationship body</text><title>command relationship body</title></g></g><path d="M694.5 31h20" /><path d="M345.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 61h24.25" /><path d="M670.25 61h24.25" /><g class="non-terminal ">
+<path d="M389.25 61h0.0" /><path d="M621.75 61h0.0" /><rect height="22" width="232.5" x="389.25" y="50"></rect><text x="505.5" y="65">command relationship body</text><title>command relationship body</title></g><path d="M621.75 61h10" /><path d="M631.75 61h10" /><g class="terminal ">
+<path d="M641.75 61h0.0" /><path d="M670.25 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="641.75" y="50"></rect><text x="656" y="65">></text></g></g><path d="M694.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M345.0 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 91h0.0" /><path d="M694.5 91h0.0" /><g class="terminal ">
+<path d="M365.0 91h0.0" /><path d="M393.5 91h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="365" y="80"></rect><text x="379.25" y="95">&lt;</text></g><path d="M393.5 91h10" /><path d="M403.5 91h10" /><g class="non-terminal ">
+<path d="M413.5 91h0.0" /><path d="M646.0 91h0.0" /><rect height="22" width="232.5" x="413.5" y="80"></rect><text x="529.75" y="95">command relationship body</text><title>command relationship body</title></g><path d="M646.0 91h10" /><path d="M656.0 91h10" /><g class="terminal ">
+<path d="M666.0 91h0.0" /><path d="M694.5 91h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="666" y="80"></rect><text x="680.25" y="95">></text></g></g><path d="M694.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M345.0 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 121h48.5" /><path d="M646.0 121h48.5" /><g class="non-terminal ">
+<path d="M413.5 121h0.0" /><path d="M646.0 121h0.0" /><rect height="22" width="232.5" x="413.5" y="110"></rect><text x="529.75" y="125">command relationship body</text><title>command relationship body</title></g></g><path d="M694.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /></g></g><path d="M714.5 31h10" /><path d="M724.5 31h10" /><g class="terminal ">
+<path d="M734.5 31h0.0" /><path d="M771.5 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="734.5" y="20"></rect><text x="753" y="35">()</text></g></g><path d="M771.5 31h20" /></g><path d="M 791.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 579.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h222.5" /><text style="text-anchor:start" x="20" y="16">command relationship body</text></g><g>
+<path d="M242.5 31h0.0" /><path d="M726.0 31h0.0" /><path d="M242.5 31h20" /><g>
+<path d="M262.5 31h0.0" /><path d="M706.0 31h0.0" /><g class="terminal ">
+<path d="M262.5 31h0.0" /><path d="M299.5 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="262.5" y="20"></rect><text x="281" y="35">-[</text></g><path d="M299.5 31h10" /><path d="M309.5 31h10" /><g class="non-terminal ">
+<path d="M319.5 31h0.0" /><path d="M475.5 31h0.0" /><rect height="22" width="156" x="319.5" y="20"></rect><text x="397.5" y="35">binding variable</text><title>binding variable</title></g><path d="M475.5 31h10" /><path d="M485.5 31h10" /><g class="terminal ">
+<path d="M495.5 31h0.0" /><path d="M524.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="495.5" y="20"></rect><text x="509.75" y="35">:</text></g><path d="M524.0 31h10" /><path d="M534.0 31h10" /><g class="non-terminal ">
+<path d="M544.0 31h0.0" /><path d="M649.0 31h0.0" /><rect height="22" width="105" x="544" y="20"></rect><text x="596.5" y="35">label name</text><title>label name</title></g><path d="M649.0 31h10" /><path d="M659.0 31h10" /><g class="terminal ">
+<path d="M669.0 31h0.0" /><path d="M706.0 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="669" y="20"></rect><text x="687.5" y="35">]-</text></g></g><path d="M706.0 31h20" /></g><path d="M 726.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/indexes/create-text.svg b/modules/ROOT/images/syntax/indexes/create-text.svg
new file mode 100644
index 000000000..a75b1393b
--- /dev/null
+++ b/modules/ROOT/images/syntax/indexes/create-text.svg
@@ -0,0 +1,151 @@
+<svg class="railroad-diagram" viewBox="0 0 1132.5 579.0" width="1132.5" height="579.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h95.0" /><text style="text-anchor:start" x="20" y="16">text index</text></g><g>
+<path d="M115.0 31h0.0" /><path d="M1069.5 31h0.0" /><path d="M115.0 31h20" /><g>
+<path d="M135.0 31h0.0" /><path d="M1049.5 31h0.0" /><g class="terminal ">
+<path d="M135.0 31h0.0" /><path d="M189.0 31h0.0" /><rect height="22" rx="10" ry="10" width="54" x="135" y="20"></rect><text x="162" y="35">TEXT</text></g><path d="M189.0 31h10" /><path d="M199.0 31h10" /><g class="non-terminal ">
+<path d="M209.0 31h0.0" /><path d="M331.0 31h0.0" /><rect height="22" width="122" x="209" y="20"></rect><text x="270" y="35">index prefix</text><title>index prefix</title></g><path d="M331.0 31h10" /><path d="M341.0 31h10" /><g class="terminal ">
+<path d="M351.0 31h0.0" /><path d="M396.5 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="351" y="20"></rect><text x="373.75" y="35">FOR</text></g><path d="M396.5 31h10" /><path d="M406.5 31h10" /><g>
+<path d="M416.5 31h0.0" /><path d="M714.5 31h0.0" /><g>
+<path d="M416.5 31h0.0" /><path d="M714.5 31h0.0" /><path d="M416.5 31h20" /><g>
+<path d="M436.5 31h34.0" /><path d="M660.5 31h34.0" /><g class="non-terminal ">
+<path d="M470.5 31h0.0" /><path d="M660.5 31h0.0" /><rect height="22" width="190" x="470.5" y="20"></rect><text x="565.5" y="35">command node pattern</text><title>command node pattern</title></g></g><path d="M694.5 31h20" /><path d="M416.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M436.5 61h0.0" /><path d="M694.5 61h0.0" /><g class="non-terminal ">
+<path d="M436.5 61h0.0" /><path d="M694.5 61h0.0" /><rect height="22" width="258" x="436.5" y="50"></rect><text x="565.5" y="65">command relationship pattern</text><title>command relationship pattern</title></g></g><path d="M694.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g><path d="M714.5 31h10" /><path d="M724.5 31h10" /><g class="terminal ">
+<path d="M734.5 31h0.0" /><path d="M771.5 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="734.5" y="20"></rect><text x="753" y="35">ON</text></g><path d="M771.5 31h10" /><path d="M781.5 31h10" /><g class="non-terminal ">
+<path d="M791.5 31h0.0" /><path d="M1049.5 31h0.0" /><rect height="22" width="258" x="791.5" y="20"></rect><text x="920.5" y="35">property names specification</text><title>property names specification</title></g></g><path d="M1049.5 31h20" /></g><path d="M 1069.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 92.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="16">property names specification</text></g><g>
+<path d="M268.0 31h0.0" /><path d="M1092.5 31h0.0" /><path d="M268.0 31h20" /><g>
+<path d="M288.0 31h267.5" /><path d="M805.0 31h267.5" /><g class="non-terminal ">
+<path d="M555.5 31h0.0" /><path d="M805.0 31h0.0" /><rect height="22" width="249.5" x="555.5" y="20"></rect><text x="680.25" y="35">property name specification</text><title>property name specification</title></g></g><path d="M1072.5 31h20" /><path d="M268.0 31a10 10 0 0 1 10 10v19a10 10 0 0 0 10 10" /><g>
+<path d="M288.0 70h0.0" /><path d="M1072.5 70h0.0" /><g class="terminal ">
+<path d="M288.0 70h0.0" /><path d="M316.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="288" y="59"></rect><text x="302.25" y="74">(</text></g><path d="M316.5 70h10" /><path d="M326.5 70h10" /><g class="non-terminal ">
+<path d="M336.5 70h0.0" /><path d="M586.0 70h0.0" /><rect height="22" width="249.5" x="336.5" y="59"></rect><text x="461.25" y="74">property name specification</text><title>property name specification</title></g><path d="M586.0 70h10" /><g>
+<path d="M596.0 70h0.0" /><path d="M1034.0 70h0.0" /><path d="M596.0 70a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M616.0 50h398.0" /></g><path d="M1014.0 50a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M596.0 70h20" /><g>
+<path d="M616.0 70h0.0" /><path d="M1014.0 70h0.0" /><path d="M616.0 70h20" /><g>
+<path d="M636.0 70h0.0" /><path d="M994.0 70h0.0" /><g>
+<path d="M636.0 70h0.0" /><path d="M994.0 70h0.0" /><path d="M636.0 70h10" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><path d="M646.0 70h20" /><g>
+<path d="M666.0 70h0.0" /><path d="M964.0 70h0.0" /><g class="terminal ">
+<path d="M666.0 70h0.0" /><path d="M694.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="666" y="59"></rect><text x="680.25" y="74">,</text></g><path d="M694.5 70h10" /><path d="M704.5 70h10" /><g class="non-terminal ">
+<path d="M714.5 70h0.0" /><path d="M964.0 70h0.0" /><rect height="22" width="249.5" x="714.5" y="59"></rect><text x="839.25" y="74">property name specification</text><title>property name specification</title></g></g><path d="M964.0 70h20" /></g></g></g><path d="M984.0 70h10" /><path d="M646.0 70a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10" /><g>
+<path d="M646.0 90h338.0" /></g><path d="M984.0 90a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10" /></g></g><path d="M994.0 70h20" /></g><path d="M1014.0 70h20" /></g><path d="M1034.0 70h10" /><g class="terminal ">
+<path d="M1044.0 70h0.0" /><path d="M1072.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="1044" y="59"></rect><text x="1058.25" y="74">)</text></g></g><path d="M1072.5 70a10 10 0 0 0 10 -10v-19a10 10 0 0 1 10 -10" /></g><path d="M 1092.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 202.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h239.5" /><text style="text-anchor:start" x="20" y="16">property name specification</text></g><g>
+<path d="M259.5 31h0.0" /><path d="M654.5 31h0.0" /><path d="M259.5 31h20" /><g>
+<path d="M279.5 31h0.0" /><path d="M634.5 31h0.0" /><g class="non-terminal ">
+<path d="M279.5 31h0.0" /><path d="M435.5 31h0.0" /><rect height="22" width="156" x="279.5" y="20"></rect><text x="357.5" y="35">binding variable</text><title>binding variable</title></g><path d="M435.5 31h10" /><path d="M445.5 31h10" /><g class="terminal ">
+<path d="M455.5 31h0.0" /><path d="M484.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="455.5" y="20"></rect><text x="469.75" y="35">.</text></g><path d="M484.0 31h10" /><path d="M494.0 31h10" /><g class="non-terminal ">
+<path d="M504.0 31h0.0" /><path d="M634.5 31h0.0" /><rect height="22" width="130.5" x="504" y="20"></rect><text x="569.25" y="35">property name</text><title>property name</title></g></g><path d="M634.5 31h20" /></g><path d="M 654.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 264.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="25">index prefix</text></g><g>
+<path d="M132.0 40h0.0" /><path d="M784.5 40h0.0" /><path d="M132.0 40h20" /><g>
+<path d="M152.0 40h0.0" /><path d="M764.5 40h0.0" /><g class="terminal ">
+<path d="M152.0 40h0.0" /><path d="M214.5 40h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="152" y="29"></rect><text x="183.25" y="44">INDEX</text></g><path d="M214.5 40h10" /><g>
+<path d="M224.5 40h0.0" /><path d="M554.0 40h0.0" /><path d="M224.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M244.5 20h289.5" /></g><path d="M534.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M224.5 40h20" /><g>
+<path d="M244.5 40h0.0" /><path d="M534.0 40h0.0" /><path d="M244.5 40h20" /><g>
+<path d="M264.5 40h72.25" /><path d="M441.75 40h72.25" /><g class="non-terminal ">
+<path d="M336.75 40h0.0" /><path d="M441.75 40h0.0" /><rect height="22" width="105" x="336.75" y="29"></rect><text x="389.25" y="44">index name</text><title>index name</title></g></g><path d="M514.0 40h20" /><path d="M244.5 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M264.5 70h0.0" /><path d="M514.0 70h0.0" /><g class="non-terminal ">
+<path d="M264.5 70h0.0" /><path d="M514.0 70h0.0" /><rect height="22" width="249.5" x="264.5" y="59"></rect><text x="389.25" y="74">general parameter reference</text><title>general parameter reference</title></g></g><path d="M514.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M534.0 40h20" /></g><g>
+<path d="M554.0 40h0.0" /><path d="M764.5 40h0.0" /><path d="M554.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M574.0 20h170.5" /></g><path d="M744.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M554.0 40h20" /><g>
+<path d="M574.0 40h0.0" /><path d="M744.5 40h0.0" /><path d="M574.0 40h20" /><g>
+<path d="M594.0 40h0.0" /><path d="M724.5 40h0.0" /><g class="terminal ">
+<path d="M594.0 40h0.0" /><path d="M724.5 40h0.0" /><rect height="22" rx="10" ry="10" width="130.5" x="594" y="29"></rect><text x="659.25" y="44">IF NOT EXISTS</text></g></g><path d="M724.5 40h20" /></g><path d="M744.5 40h20" /></g></g><path d="M764.5 40h20" /></g><path d="M 784.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 365.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h180.0" /><text style="text-anchor:start" x="20" y="16">command node pattern</text></g><g>
+<path d="M200.0 31h0.0" /><path d="M666.5 31h0.0" /><path d="M200.0 31h20" /><g>
+<path d="M220.0 31h0.0" /><path d="M646.5 31h0.0" /><g class="terminal ">
+<path d="M220.0 31h0.0" /><path d="M248.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="220" y="20"></rect><text x="234.25" y="35">(</text></g><path d="M248.5 31h10" /><path d="M258.5 31h10" /><g class="non-terminal ">
+<path d="M268.5 31h0.0" /><path d="M424.5 31h0.0" /><rect height="22" width="156" x="268.5" y="20"></rect><text x="346.5" y="35">binding variable</text><title>binding variable</title></g><path d="M424.5 31h10" /><path d="M434.5 31h10" /><g class="terminal ">
+<path d="M444.5 31h0.0" /><path d="M473.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="444.5" y="20"></rect><text x="458.75" y="35">:</text></g><path d="M473.0 31h10" /><path d="M483.0 31h10" /><g class="non-terminal ">
+<path d="M493.0 31h0.0" /><path d="M598.0 31h0.0" /><rect height="22" width="105" x="493" y="20"></rect><text x="545.5" y="35">label name</text><title>label name</title></g><path d="M598.0 31h10" /><path d="M608.0 31h10" /><g class="terminal ">
+<path d="M618.0 31h0.0" /><path d="M646.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="618" y="20"></rect><text x="632.25" y="35">)</text></g></g><path d="M646.5 31h20" /></g><path d="M 666.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 427.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="16">command relationship pattern</text></g><g>
+<path d="M268.0 31h0.0" /><path d="M922.5 31h0.0" /><path d="M268.0 31h20" /><g>
+<path d="M288.0 31h0.0" /><path d="M902.5 31h0.0" /><g class="terminal ">
+<path d="M288.0 31h0.0" /><path d="M325.0 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="288" y="20"></rect><text x="306.5" y="35">()</text></g><path d="M325.0 31h10" /><path d="M335.0 31h10" /><g>
+<path d="M345.0 31h0.0" /><path d="M845.5 31h0.0" /><g>
+<path d="M345.0 31h0.0" /><path d="M845.5 31h0.0" /><path d="M345.0 31h20" /><g>
+<path d="M365.0 31h4.25" /><path d="M821.25 31h4.25" /><g class="terminal ">
+<path d="M369.25 31h0.0" /><path d="M414.75 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="369.25" y="20"></rect><text x="392" y="35">&lt;-[</text></g><path d="M414.75 31h10" /><path d="M424.75 31h10" /><g class="non-terminal ">
+<path d="M434.75 31h0.0" /><path d="M590.75 31h0.0" /><rect height="22" width="156" x="434.75" y="20"></rect><text x="512.75" y="35">binding variable</text><title>binding variable</title></g><path d="M590.75 31h10" /><path d="M600.75 31h10" /><g class="terminal ">
+<path d="M610.75 31h0.0" /><path d="M639.25 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="610.75" y="20"></rect><text x="625" y="35">:</text></g><path d="M639.25 31h10" /><path d="M649.25 31h10" /><g class="non-terminal ">
+<path d="M659.25 31h0.0" /><path d="M764.25 31h0.0" /><rect height="22" width="105" x="659.25" y="20"></rect><text x="711.75" y="35">label name</text><title>label name</title></g><path d="M764.25 31h10" /><path d="M774.25 31h10" /><g class="terminal ">
+<path d="M784.25 31h0.0" /><path d="M821.25 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="784.25" y="20"></rect><text x="802.75" y="35">]-</text></g></g><path d="M825.5 31h20" /><path d="M345.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 61h4.25" /><path d="M821.25 61h4.25" /><g class="terminal ">
+<path d="M369.25 61h0.0" /><path d="M406.25 61h0.0" /><rect height="22" rx="10" ry="10" width="37" x="369.25" y="50"></rect><text x="387.75" y="65">-[</text></g><path d="M406.25 61h10" /><path d="M416.25 61h10" /><g class="non-terminal ">
+<path d="M426.25 61h0.0" /><path d="M582.25 61h0.0" /><rect height="22" width="156" x="426.25" y="50"></rect><text x="504.25" y="65">binding variable</text><title>binding variable</title></g><path d="M582.25 61h10" /><path d="M592.25 61h10" /><g class="terminal ">
+<path d="M602.25 61h0.0" /><path d="M630.75 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="602.25" y="50"></rect><text x="616.5" y="65">:</text></g><path d="M630.75 61h10" /><path d="M640.75 61h10" /><g class="non-terminal ">
+<path d="M650.75 61h0.0" /><path d="M755.75 61h0.0" /><rect height="22" width="105" x="650.75" y="50"></rect><text x="703.25" y="65">label name</text><title>label name</title></g><path d="M755.75 61h10" /><path d="M765.75 61h10" /><g class="terminal ">
+<path d="M775.75 61h0.0" /><path d="M821.25 61h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="775.75" y="50"></rect><text x="798.5" y="65">]-></text></g></g><path d="M825.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M345.0 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 91h0.0" /><path d="M825.5 91h0.0" /><g class="terminal ">
+<path d="M365.0 91h0.0" /><path d="M410.5 91h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="365" y="80"></rect><text x="387.75" y="95">&lt;-[</text></g><path d="M410.5 91h10" /><path d="M420.5 91h10" /><g class="non-terminal ">
+<path d="M430.5 91h0.0" /><path d="M586.5 91h0.0" /><rect height="22" width="156" x="430.5" y="80"></rect><text x="508.5" y="95">binding variable</text><title>binding variable</title></g><path d="M586.5 91h10" /><path d="M596.5 91h10" /><g class="terminal ">
+<path d="M606.5 91h0.0" /><path d="M635.0 91h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="606.5" y="80"></rect><text x="620.75" y="95">:</text></g><path d="M635.0 91h10" /><path d="M645.0 91h10" /><g class="non-terminal ">
+<path d="M655.0 91h0.0" /><path d="M760.0 91h0.0" /><rect height="22" width="105" x="655" y="80"></rect><text x="707.5" y="95">label name</text><title>label name</title></g><path d="M760.0 91h10" /><path d="M770.0 91h10" /><g class="terminal ">
+<path d="M780.0 91h0.0" /><path d="M825.5 91h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="780" y="80"></rect><text x="802.75" y="95">]-></text></g></g><path d="M825.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M345.0 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 121h8.5" /><path d="M817.0 121h8.5" /><g class="terminal ">
+<path d="M373.5 121h0.0" /><path d="M410.5 121h0.0" /><rect height="22" rx="10" ry="10" width="37" x="373.5" y="110"></rect><text x="392" y="125">-[</text></g><path d="M410.5 121h10" /><path d="M420.5 121h10" /><g class="non-terminal ">
+<path d="M430.5 121h0.0" /><path d="M586.5 121h0.0" /><rect height="22" width="156" x="430.5" y="110"></rect><text x="508.5" y="125">binding variable</text><title>binding variable</title></g><path d="M586.5 121h10" /><path d="M596.5 121h10" /><g class="terminal ">
+<path d="M606.5 121h0.0" /><path d="M635.0 121h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="606.5" y="110"></rect><text x="620.75" y="125">:</text></g><path d="M635.0 121h10" /><path d="M645.0 121h10" /><g class="non-terminal ">
+<path d="M655.0 121h0.0" /><path d="M760.0 121h0.0" /><rect height="22" width="105" x="655" y="110"></rect><text x="707.5" y="125">label name</text><title>label name</title></g><path d="M760.0 121h10" /><path d="M770.0 121h10" /><g class="terminal ">
+<path d="M780.0 121h0.0" /><path d="M817.0 121h0.0" /><rect height="22" rx="10" ry="10" width="37" x="780" y="110"></rect><text x="798.5" y="125">]-</text></g></g><path d="M825.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /></g></g><path d="M845.5 31h10" /><path d="M855.5 31h10" /><g class="terminal ">
+<path d="M865.5 31h0.0" /><path d="M902.5 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="865.5" y="20"></rect><text x="884" y="35">()</text></g></g><path d="M902.5 31h20" /></g><path d="M 922.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/indexes/create-vector.svg b/modules/ROOT/images/syntax/indexes/create-vector.svg
new file mode 100644
index 000000000..1f1b481e3
--- /dev/null
+++ b/modules/ROOT/images/syntax/indexes/create-vector.svg
@@ -0,0 +1,154 @@
+<svg class="railroad-diagram" viewBox="0 0 1132.5 641.0" width="1132.5" height="641.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="16">vector index</text></g><g>
+<path d="M132.0 31h0.0" /><path d="M1021.0 31h0.0" /><path d="M132.0 31h20" /><g>
+<path d="M152.0 31h0.0" /><path d="M1001.0 31h0.0" /><g class="terminal ">
+<path d="M152.0 31h0.0" /><path d="M223.0 31h0.0" /><rect height="22" rx="10" ry="10" width="71" x="152" y="20"></rect><text x="187.5" y="35">VECTOR</text></g><path d="M223.0 31h10" /><path d="M233.0 31h10" /><g class="non-terminal ">
+<path d="M243.0 31h0.0" /><path d="M365.0 31h0.0" /><rect height="22" width="122" x="243" y="20"></rect><text x="304" y="35">index prefix</text><title>index prefix</title></g><path d="M365.0 31h10" /><path d="M375.0 31h10" /><g class="terminal ">
+<path d="M385.0 31h0.0" /><path d="M430.5 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="385" y="20"></rect><text x="407.75" y="35">FOR</text></g><path d="M430.5 31h10" /><path d="M440.5 31h10" /><g class="non-terminal ">
+<path d="M450.5 31h0.0" /><path d="M666.0 31h0.0" /><rect height="22" width="215.5" x="450.5" y="20"></rect><text x="558.25" y="35">command element pattern</text><title>command element pattern</title></g><path d="M666.0 31h10" /><path d="M676.0 31h10" /><g class="terminal ">
+<path d="M686.0 31h0.0" /><path d="M723.0 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="686" y="20"></rect><text x="704.5" y="35">ON</text></g><path d="M723.0 31h10" /><path d="M733.0 31h10" /><g class="non-terminal ">
+<path d="M743.0 31h0.0" /><path d="M1001.0 31h0.0" /><rect height="22" width="258" x="743" y="20"></rect><text x="872" y="35">property names specification</text><title>property names specification</title></g></g><path d="M1001.0 31h20" /></g><path d="M 1021.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 62.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="16">property names specification</text></g><g>
+<path d="M268.0 31h0.0" /><path d="M1092.5 31h0.0" /><path d="M268.0 31h20" /><g>
+<path d="M288.0 31h267.5" /><path d="M805.0 31h267.5" /><g class="non-terminal ">
+<path d="M555.5 31h0.0" /><path d="M805.0 31h0.0" /><rect height="22" width="249.5" x="555.5" y="20"></rect><text x="680.25" y="35">property name specification</text><title>property name specification</title></g></g><path d="M1072.5 31h20" /><path d="M268.0 31a10 10 0 0 1 10 10v19a10 10 0 0 0 10 10" /><g>
+<path d="M288.0 70h0.0" /><path d="M1072.5 70h0.0" /><g class="terminal ">
+<path d="M288.0 70h0.0" /><path d="M316.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="288" y="59"></rect><text x="302.25" y="74">(</text></g><path d="M316.5 70h10" /><path d="M326.5 70h10" /><g class="non-terminal ">
+<path d="M336.5 70h0.0" /><path d="M586.0 70h0.0" /><rect height="22" width="249.5" x="336.5" y="59"></rect><text x="461.25" y="74">property name specification</text><title>property name specification</title></g><path d="M586.0 70h10" /><g>
+<path d="M596.0 70h0.0" /><path d="M1034.0 70h0.0" /><path d="M596.0 70a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M616.0 50h398.0" /></g><path d="M1014.0 50a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M596.0 70h20" /><g>
+<path d="M616.0 70h0.0" /><path d="M1014.0 70h0.0" /><path d="M616.0 70h20" /><g>
+<path d="M636.0 70h0.0" /><path d="M994.0 70h0.0" /><g>
+<path d="M636.0 70h0.0" /><path d="M994.0 70h0.0" /><path d="M636.0 70h10" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><g>
+<path d="M646.0 70h0.0" /><path d="M984.0 70h0.0" /><path d="M646.0 70h20" /><g>
+<path d="M666.0 70h0.0" /><path d="M964.0 70h0.0" /><g class="terminal ">
+<path d="M666.0 70h0.0" /><path d="M694.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="666" y="59"></rect><text x="680.25" y="74">,</text></g><path d="M694.5 70h10" /><path d="M704.5 70h10" /><g class="non-terminal ">
+<path d="M714.5 70h0.0" /><path d="M964.0 70h0.0" /><rect height="22" width="249.5" x="714.5" y="59"></rect><text x="839.25" y="74">property name specification</text><title>property name specification</title></g></g><path d="M964.0 70h20" /></g></g></g><path d="M984.0 70h10" /><path d="M646.0 70a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10" /><g>
+<path d="M646.0 90h338.0" /></g><path d="M984.0 90a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10" /></g></g><path d="M994.0 70h20" /></g><path d="M1014.0 70h20" /></g><path d="M1034.0 70h10" /><g class="terminal ">
+<path d="M1044.0 70h0.0" /><path d="M1072.5 70h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="1044" y="59"></rect><text x="1058.25" y="74">)</text></g></g><path d="M1072.5 70a10 10 0 0 0 10 -10v-19a10 10 0 0 1 10 -10" /></g><path d="M 1092.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 172.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h239.5" /><text style="text-anchor:start" x="20" y="16">property name specification</text></g><g>
+<path d="M259.5 31h0.0" /><path d="M654.5 31h0.0" /><path d="M259.5 31h20" /><g>
+<path d="M279.5 31h0.0" /><path d="M634.5 31h0.0" /><g class="non-terminal ">
+<path d="M279.5 31h0.0" /><path d="M435.5 31h0.0" /><rect height="22" width="156" x="279.5" y="20"></rect><text x="357.5" y="35">binding variable</text><title>binding variable</title></g><path d="M435.5 31h10" /><path d="M445.5 31h10" /><g class="terminal ">
+<path d="M455.5 31h0.0" /><path d="M484.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="455.5" y="20"></rect><text x="469.75" y="35">.</text></g><path d="M484.0 31h10" /><path d="M494.0 31h10" /><g class="non-terminal ">
+<path d="M504.0 31h0.0" /><path d="M634.5 31h0.0" /><rect height="22" width="130.5" x="504" y="20"></rect><text x="569.25" y="35">property name</text><title>property name</title></g></g><path d="M634.5 31h20" /></g><path d="M 654.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 234.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="25">index prefix</text></g><g>
+<path d="M132.0 40h0.0" /><path d="M784.5 40h0.0" /><path d="M132.0 40h20" /><g>
+<path d="M152.0 40h0.0" /><path d="M764.5 40h0.0" /><g class="terminal ">
+<path d="M152.0 40h0.0" /><path d="M214.5 40h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="152" y="29"></rect><text x="183.25" y="44">INDEX</text></g><path d="M214.5 40h10" /><g>
+<path d="M224.5 40h0.0" /><path d="M554.0 40h0.0" /><path d="M224.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M244.5 20h289.5" /></g><path d="M534.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M224.5 40h20" /><g>
+<path d="M244.5 40h0.0" /><path d="M534.0 40h0.0" /><path d="M244.5 40h20" /><g>
+<path d="M264.5 40h72.25" /><path d="M441.75 40h72.25" /><g class="non-terminal ">
+<path d="M336.75 40h0.0" /><path d="M441.75 40h0.0" /><rect height="22" width="105" x="336.75" y="29"></rect><text x="389.25" y="44">index name</text><title>index name</title></g></g><path d="M514.0 40h20" /><path d="M244.5 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M264.5 70h0.0" /><path d="M514.0 70h0.0" /><g class="non-terminal ">
+<path d="M264.5 70h0.0" /><path d="M514.0 70h0.0" /><rect height="22" width="249.5" x="264.5" y="59"></rect><text x="389.25" y="74">general parameter reference</text><title>general parameter reference</title></g></g><path d="M514.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M534.0 40h20" /></g><g>
+<path d="M554.0 40h0.0" /><path d="M764.5 40h0.0" /><path d="M554.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M574.0 20h170.5" /></g><path d="M744.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M554.0 40h20" /><g>
+<path d="M574.0 40h0.0" /><path d="M744.5 40h0.0" /><path d="M574.0 40h20" /><g>
+<path d="M594.0 40h0.0" /><path d="M724.5 40h0.0" /><g class="terminal ">
+<path d="M594.0 40h0.0" /><path d="M724.5 40h0.0" /><rect height="22" rx="10" ry="10" width="130.5" x="594" y="29"></rect><text x="659.25" y="44">IF NOT EXISTS</text></g></g><path d="M724.5 40h20" /></g><path d="M744.5 40h20" /></g></g><path d="M764.5 40h20" /></g><path d="M 784.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 335.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h205.5" /><text style="text-anchor:start" x="20" y="16">command element pattern</text></g><g>
+<path d="M225.5 31h0.0" /><path d="M523.5 31h0.0" /><path d="M225.5 31h20" /><g>
+<path d="M245.5 31h34.0" /><path d="M469.5 31h34.0" /><g class="non-terminal ">
+<path d="M279.5 31h0.0" /><path d="M469.5 31h0.0" /><rect height="22" width="190" x="279.5" y="20"></rect><text x="374.5" y="35">command node pattern</text><title>command node pattern</title></g></g><path d="M503.5 31h20" /><path d="M225.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M245.5 61h0.0" /><path d="M503.5 61h0.0" /><g class="non-terminal ">
+<path d="M245.5 61h0.0" /><path d="M503.5 61h0.0" /><rect height="22" width="258" x="245.5" y="50"></rect><text x="374.5" y="65">command relationship pattern</text><title>command relationship pattern</title></g></g><path d="M503.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 523.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 427.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h180.0" /><text style="text-anchor:start" x="20" y="16">command node pattern</text></g><g>
+<path d="M200.0 31h0.0" /><path d="M666.5 31h0.0" /><path d="M200.0 31h20" /><g>
+<path d="M220.0 31h0.0" /><path d="M646.5 31h0.0" /><g class="terminal ">
+<path d="M220.0 31h0.0" /><path d="M248.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="220" y="20"></rect><text x="234.25" y="35">(</text></g><path d="M248.5 31h10" /><path d="M258.5 31h10" /><g class="non-terminal ">
+<path d="M268.5 31h0.0" /><path d="M424.5 31h0.0" /><rect height="22" width="156" x="268.5" y="20"></rect><text x="346.5" y="35">binding variable</text><title>binding variable</title></g><path d="M424.5 31h10" /><path d="M434.5 31h10" /><g class="terminal ">
+<path d="M444.5 31h0.0" /><path d="M473.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="444.5" y="20"></rect><text x="458.75" y="35">:</text></g><path d="M473.0 31h10" /><path d="M483.0 31h10" /><g class="non-terminal ">
+<path d="M493.0 31h0.0" /><path d="M598.0 31h0.0" /><rect height="22" width="105" x="493" y="20"></rect><text x="545.5" y="35">label name</text><title>label name</title></g><path d="M598.0 31h10" /><path d="M608.0 31h10" /><g class="terminal ">
+<path d="M618.0 31h0.0" /><path d="M646.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="618" y="20"></rect><text x="632.25" y="35">)</text></g></g><path d="M646.5 31h20" /></g><path d="M 666.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 489.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="16">command relationship pattern</text></g><g>
+<path d="M268.0 31h0.0" /><path d="M922.5 31h0.0" /><path d="M268.0 31h20" /><g>
+<path d="M288.0 31h0.0" /><path d="M902.5 31h0.0" /><g class="terminal ">
+<path d="M288.0 31h0.0" /><path d="M325.0 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="288" y="20"></rect><text x="306.5" y="35">()</text></g><path d="M325.0 31h10" /><path d="M335.0 31h10" /><g>
+<path d="M345.0 31h0.0" /><path d="M845.5 31h0.0" /><g>
+<path d="M345.0 31h0.0" /><path d="M845.5 31h0.0" /><path d="M345.0 31h20" /><g>
+<path d="M365.0 31h4.25" /><path d="M821.25 31h4.25" /><g class="terminal ">
+<path d="M369.25 31h0.0" /><path d="M414.75 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="369.25" y="20"></rect><text x="392" y="35">&lt;-[</text></g><path d="M414.75 31h10" /><path d="M424.75 31h10" /><g class="non-terminal ">
+<path d="M434.75 31h0.0" /><path d="M590.75 31h0.0" /><rect height="22" width="156" x="434.75" y="20"></rect><text x="512.75" y="35">binding variable</text><title>binding variable</title></g><path d="M590.75 31h10" /><path d="M600.75 31h10" /><g class="terminal ">
+<path d="M610.75 31h0.0" /><path d="M639.25 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="610.75" y="20"></rect><text x="625" y="35">:</text></g><path d="M639.25 31h10" /><path d="M649.25 31h10" /><g class="non-terminal ">
+<path d="M659.25 31h0.0" /><path d="M764.25 31h0.0" /><rect height="22" width="105" x="659.25" y="20"></rect><text x="711.75" y="35">label name</text><title>label name</title></g><path d="M764.25 31h10" /><path d="M774.25 31h10" /><g class="terminal ">
+<path d="M784.25 31h0.0" /><path d="M821.25 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="784.25" y="20"></rect><text x="802.75" y="35">]-</text></g></g><path d="M825.5 31h20" /><path d="M345.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 61h4.25" /><path d="M821.25 61h4.25" /><g class="terminal ">
+<path d="M369.25 61h0.0" /><path d="M406.25 61h0.0" /><rect height="22" rx="10" ry="10" width="37" x="369.25" y="50"></rect><text x="387.75" y="65">-[</text></g><path d="M406.25 61h10" /><path d="M416.25 61h10" /><g class="non-terminal ">
+<path d="M426.25 61h0.0" /><path d="M582.25 61h0.0" /><rect height="22" width="156" x="426.25" y="50"></rect><text x="504.25" y="65">binding variable</text><title>binding variable</title></g><path d="M582.25 61h10" /><path d="M592.25 61h10" /><g class="terminal ">
+<path d="M602.25 61h0.0" /><path d="M630.75 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="602.25" y="50"></rect><text x="616.5" y="65">:</text></g><path d="M630.75 61h10" /><path d="M640.75 61h10" /><g class="non-terminal ">
+<path d="M650.75 61h0.0" /><path d="M755.75 61h0.0" /><rect height="22" width="105" x="650.75" y="50"></rect><text x="703.25" y="65">label name</text><title>label name</title></g><path d="M755.75 61h10" /><path d="M765.75 61h10" /><g class="terminal ">
+<path d="M775.75 61h0.0" /><path d="M821.25 61h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="775.75" y="50"></rect><text x="798.5" y="65">]-></text></g></g><path d="M825.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M345.0 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 91h0.0" /><path d="M825.5 91h0.0" /><g class="terminal ">
+<path d="M365.0 91h0.0" /><path d="M410.5 91h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="365" y="80"></rect><text x="387.75" y="95">&lt;-[</text></g><path d="M410.5 91h10" /><path d="M420.5 91h10" /><g class="non-terminal ">
+<path d="M430.5 91h0.0" /><path d="M586.5 91h0.0" /><rect height="22" width="156" x="430.5" y="80"></rect><text x="508.5" y="95">binding variable</text><title>binding variable</title></g><path d="M586.5 91h10" /><path d="M596.5 91h10" /><g class="terminal ">
+<path d="M606.5 91h0.0" /><path d="M635.0 91h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="606.5" y="80"></rect><text x="620.75" y="95">:</text></g><path d="M635.0 91h10" /><path d="M645.0 91h10" /><g class="non-terminal ">
+<path d="M655.0 91h0.0" /><path d="M760.0 91h0.0" /><rect height="22" width="105" x="655" y="80"></rect><text x="707.5" y="95">label name</text><title>label name</title></g><path d="M760.0 91h10" /><path d="M770.0 91h10" /><g class="terminal ">
+<path d="M780.0 91h0.0" /><path d="M825.5 91h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="780" y="80"></rect><text x="802.75" y="95">]-></text></g></g><path d="M825.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M345.0 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 121h8.5" /><path d="M817.0 121h8.5" /><g class="terminal ">
+<path d="M373.5 121h0.0" /><path d="M410.5 121h0.0" /><rect height="22" rx="10" ry="10" width="37" x="373.5" y="110"></rect><text x="392" y="125">-[</text></g><path d="M410.5 121h10" /><path d="M420.5 121h10" /><g class="non-terminal ">
+<path d="M430.5 121h0.0" /><path d="M586.5 121h0.0" /><rect height="22" width="156" x="430.5" y="110"></rect><text x="508.5" y="125">binding variable</text><title>binding variable</title></g><path d="M586.5 121h10" /><path d="M596.5 121h10" /><g class="terminal ">
+<path d="M606.5 121h0.0" /><path d="M635.0 121h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="606.5" y="110"></rect><text x="620.75" y="125">:</text></g><path d="M635.0 121h10" /><path d="M645.0 121h10" /><g class="non-terminal ">
+<path d="M655.0 121h0.0" /><path d="M760.0 121h0.0" /><rect height="22" width="105" x="655" y="110"></rect><text x="707.5" y="125">label name</text><title>label name</title></g><path d="M760.0 121h10" /><path d="M770.0 121h10" /><g class="terminal ">
+<path d="M780.0 121h0.0" /><path d="M817.0 121h0.0" /><rect height="22" rx="10" ry="10" width="37" x="780" y="110"></rect><text x="798.5" y="125">]-</text></g></g><path d="M825.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /></g></g><path d="M845.5 31h10" /><path d="M855.5 31h10" /><g class="terminal ">
+<path d="M865.5 31h0.0" /><path d="M902.5 31h0.0" /><rect height="22" rx="10" ry="10" width="37" x="865.5" y="20"></rect><text x="884" y="35">()</text></g></g><path d="M902.5 31h20" /></g><path d="M 922.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/indexes/create.svg b/modules/ROOT/images/syntax/indexes/create.svg
new file mode 100644
index 000000000..923eaae83
--- /dev/null
+++ b/modules/ROOT/images/syntax/indexes/create.svg
@@ -0,0 +1,87 @@
+<svg class="railroad-diagram" viewBox="0 0 807.0 437.0" width="807.0" height="437.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h197.0" /><text style="text-anchor:start" x="20" y="25">create index statement</text></g><g>
+<path d="M217.0 40h0.0" /><path d="M767.0 40h0.0" /><path d="M217.0 40h20" /><g>
+<path d="M237.0 40h0.0" /><path d="M747.0 40h0.0" /><g class="terminal ">
+<path d="M237.0 40h0.0" /><path d="M308.0 40h0.0" /><rect height="22" rx="10" ry="10" width="71" x="237" y="29"></rect><text x="272.5" y="44">CREATE</text></g><path d="M308.0 40h10" /><path d="M318.0 40h10" /><g class="non-terminal ">
+<path d="M328.0 40h0.0" /><path d="M509.5 40h0.0" /><rect height="22" width="181.5" x="328" y="29"></rect><text x="418.75" y="44">index specification</text><title>index specification</title></g><path d="M509.5 40h10" /><g>
+<path d="M519.5 40h0.0" /><path d="M747.0 40h0.0" /><path d="M519.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M539.5 20h187.5" /></g><path d="M727.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M519.5 40h20" /><g>
+<path d="M539.5 40h0.0" /><path d="M727.0 40h0.0" /><path d="M539.5 40h20" /><g>
+<path d="M559.5 40h0.0" /><path d="M707.0 40h0.0" /><g class="non-terminal ">
+<path d="M559.5 40h0.0" /><path d="M707.0 40h0.0" /><rect height="22" width="147.5" x="559.5" y="29"></rect><text x="633.25" y="44">command options</text><title>command options</title></g></g><path d="M707.0 40h20" /></g><path d="M727.0 40h20" /></g></g><path d="M747.0 40h20" /></g><path d="M 767.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 71.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h137.5" /><text style="text-anchor:start" x="20" y="16">command options</text></g><g>
+<path d="M157.5 31h0.0" /><path d="M623.0 31h0.0" /><path d="M157.5 31h20" /><g>
+<path d="M177.5 31h0.0" /><path d="M603.0 31h0.0" /><g class="terminal ">
+<path d="M177.5 31h0.0" /><path d="M257.0 31h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="177.5" y="20"></rect><text x="217.25" y="35">OPTIONS</text></g><path d="M257.0 31h10" /><path d="M267.0 31h10" /><g class="non-terminal ">
+<path d="M277.0 31h0.0" /><path d="M603.0 31h0.0" /><rect height="22" width="326" x="277" y="20"></rect><text x="440" y="35">map value or parameter specification</text><title>map value or parameter specification</title></g></g><path d="M603.0 31h20" /></g><path d="M 623.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 133.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h171.5" /><text style="text-anchor:start" x="20" y="16">index specification</text></g><g>
+<path d="M191.5 31h0.0" /><path d="M370.5 31h0.0" /><path d="M191.5 31h20" /><g>
+<path d="M211.5 31h0.0" /><path d="M350.5 31h0.0" /><g class="non-terminal ">
+<path d="M211.5 31h0.0" /><path d="M350.5 31h0.0" /><rect height="22" width="139" x="211.5" y="20"></rect><text x="281" y="35">fulltext index</text><title>fulltext index</title></g></g><path d="M350.5 31h20" /><path d="M191.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M211.5 61h8.5" /><path d="M342.0 61h8.5" /><g class="non-terminal ">
+<path d="M220.0 61h0.0" /><path d="M342.0 61h0.0" /><rect height="22" width="122" x="220" y="50"></rect><text x="281" y="65">lookup index</text><title>lookup index</title></g></g><path d="M350.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M191.5 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M211.5 91h12.75" /><path d="M337.75 91h12.75" /><g class="non-terminal ">
+<path d="M224.25 91h0.0" /><path d="M337.75 91h0.0" /><rect height="22" width="113.5" x="224.25" y="80"></rect><text x="281" y="95">point index</text><title>point index</title></g></g><path d="M350.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M191.5 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M211.5 121h12.75" /><path d="M337.75 121h12.75" /><g class="non-terminal ">
+<path d="M224.25 121h0.0" /><path d="M337.75 121h0.0" /><rect height="22" width="113.5" x="224.25" y="110"></rect><text x="281" y="125">range index</text><title>range index</title></g></g><path d="M350.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /><path d="M191.5 31a10 10 0 0 1 10 10v100a10 10 0 0 0 10 10" /><g>
+<path d="M211.5 151h17.0" /><path d="M333.5 151h17.0" /><g class="non-terminal ">
+<path d="M228.5 151h0.0" /><path d="M333.5 151h0.0" /><rect height="22" width="105" x="228.5" y="140"></rect><text x="281" y="155">text index</text><title>text index</title></g></g><path d="M350.5 151a10 10 0 0 0 10 -10v-100a10 10 0 0 1 10 -10" /><path d="M191.5 31a10 10 0 0 1 10 10v130a10 10 0 0 0 10 10" /><g>
+<path d="M211.5 181h8.5" /><path d="M342.0 181h8.5" /><g class="non-terminal ">
+<path d="M220.0 181h0.0" /><path d="M342.0 181h0.0" /><rect height="22" width="122" x="220" y="170"></rect><text x="281" y="185">vector index</text><title>vector index</title></g></g><path d="M350.5 181a10 10 0 0 0 10 -10v-130a10 10 0 0 1 10 -10" /></g><path d="M 370.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 345.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h316.0" /><text style="text-anchor:start" x="20" y="16">map value or parameter specification</text></g><g>
+<path d="M336.0 31h0.0" /><path d="M625.5 31h0.0" /><path d="M336.0 31h20" /><g>
+<path d="M356.0 31h25.5" /><path d="M580.0 31h25.5" /><g class="non-terminal ">
+<path d="M381.5 31h0.0" /><path d="M580.0 31h0.0" /><rect height="22" width="198.5" x="381.5" y="20"></rect><text x="480.75" y="35">map value constructor</text><title>map value constructor</title></g></g><path d="M605.5 31h20" /><path d="M336.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M356.0 61h0.0" /><path d="M605.5 61h0.0" /><g class="non-terminal ">
+<path d="M356.0 61h0.0" /><path d="M605.5 61h0.0" /><rect height="22" width="249.5" x="356" y="50"></rect><text x="480.75" y="65">general parameter reference</text><title>general parameter reference</title></g></g><path d="M605.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 625.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/indexes/drop.svg b/modules/ROOT/images/syntax/indexes/drop.svg
new file mode 100644
index 000000000..49d87a0c4
--- /dev/null
+++ b/modules/ROOT/images/syntax/indexes/drop.svg
@@ -0,0 +1,61 @@
+<svg class="railroad-diagram" viewBox="0 0 881.0 101.0" width="881.0" height="101.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h180.0" /><text style="text-anchor:start" x="20" y="25">drop index statement</text></g><g>
+<path d="M200.0 40h0.0" /><path d="M841.0 40h0.0" /><path d="M200.0 40h20" /><g>
+<path d="M220.0 40h0.0" /><path d="M821.0 40h0.0" /><g class="terminal ">
+<path d="M220.0 40h0.0" /><path d="M325.0 40h0.0" /><rect height="22" rx="10" ry="10" width="105" x="220" y="29"></rect><text x="272.5" y="44">DROP INDEX</text></g><path d="M325.0 40h10" /><path d="M335.0 40h10" /><g>
+<path d="M345.0 40h0.0" /><path d="M634.5 40h0.0" /><g>
+<path d="M345.0 40h0.0" /><path d="M634.5 40h0.0" /><path d="M345.0 40h20" /><g>
+<path d="M365.0 40h72.25" /><path d="M542.25 40h72.25" /><g class="non-terminal ">
+<path d="M437.25 40h0.0" /><path d="M542.25 40h0.0" /><rect height="22" width="105" x="437.25" y="29"></rect><text x="489.75" y="44">index name</text><title>index name</title></g></g><path d="M614.5 40h20" /><path d="M345.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M365.0 70h0.0" /><path d="M614.5 70h0.0" /><g class="non-terminal ">
+<path d="M365.0 70h0.0" /><path d="M614.5 70h0.0" /><rect height="22" width="249.5" x="365" y="59"></rect><text x="489.75" y="74">general parameter reference</text><title>general parameter reference</title></g></g><path d="M614.5 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g><path d="M634.5 40h10" /><g>
+<path d="M644.5 40h0.0" /><path d="M821.0 40h0.0" /><path d="M644.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M664.5 20h136.5" /></g><path d="M801.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M644.5 40h20" /><g>
+<path d="M664.5 40h0.0" /><path d="M801.0 40h0.0" /><path d="M664.5 40h20" /><g>
+<path d="M684.5 40h0.0" /><path d="M781.0 40h0.0" /><g class="terminal ">
+<path d="M684.5 40h0.0" /><path d="M781.0 40h0.0" /><rect height="22" rx="10" ry="10" width="96.5" x="684.5" y="29"></rect><text x="732.75" y="44">IF EXISTS</text></g></g><path d="M781.0 40h20" /></g><path d="M801.0 40h20" /></g></g><path d="M821.0 40h20" /></g><path d="M 841.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/indexes/show.svg b/modules/ROOT/images/syntax/indexes/show.svg
new file mode 100644
index 000000000..eb06a7cb6
--- /dev/null
+++ b/modules/ROOT/images/syntax/indexes/show.svg
@@ -0,0 +1,133 @@
+<svg class="railroad-diagram" viewBox="0 0 1632.0 630.0" width="1632.0" height="630.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h197.0" /><text style="text-anchor:start" x="20" y="25">show indexes statement</text></g><g>
+<path d="M217.0 40h0.0" /><path d="M960.5 40h0.0" /><path d="M217.0 40h20" /><g>
+<path d="M237.0 40h0.0" /><path d="M940.5 40h0.0" /><g class="terminal ">
+<path d="M237.0 40h0.0" /><path d="M291.0 40h0.0" /><rect height="22" rx="10" ry="10" width="54" x="237" y="29"></rect><text x="264" y="44">SHOW</text></g><path d="M291.0 40h10" /><g>
+<path d="M301.0 40h0.0" /><path d="M528.5 40h0.0" /><path d="M301.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M321.0 20h187.5" /></g><path d="M508.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M301.0 40h20" /><g>
+<path d="M321.0 40h0.0" /><path d="M508.5 40h0.0" /><path d="M321.0 40h20" /><g>
+<path d="M341.0 40h0.0" /><path d="M488.5 40h0.0" /><g class="non-terminal ">
+<path d="M341.0 40h0.0" /><path d="M488.5 40h0.0" /><rect height="22" width="147.5" x="341" y="29"></rect><text x="414.75" y="44">show index type</text><title>show index type</title></g></g><path d="M488.5 40h20" /></g><path d="M508.5 40h20" /></g><path d="M528.5 40h10" /><g class="non-terminal ">
+<path d="M538.5 40h0.0" /><path d="M677.5 40h0.0" /><rect height="22" width="139" x="538.5" y="29"></rect><text x="608" y="44">index keywords</text><title>index keywords</title></g><path d="M677.5 40h10" /><g>
+<path d="M687.5 40h0.0" /><path d="M940.5 40h0.0" /><path d="M687.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M707.5 20h213.0" /></g><path d="M920.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M687.5 40h20" /><g>
+<path d="M707.5 40h0.0" /><path d="M920.5 40h0.0" /><path d="M707.5 40h20" /><g>
+<path d="M727.5 40h0.0" /><path d="M900.5 40h0.0" /><g class="non-terminal ">
+<path d="M727.5 40h0.0" /><path d="M900.5 40h0.0" /><rect height="22" width="173" x="727.5" y="29"></rect><text x="814" y="44">show result clause</text><title>show result clause</title></g></g><path d="M900.5 40h20" /></g><path d="M920.5 40h20" /></g></g><path d="M940.5 40h20" /></g><path d="M 960.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 71.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h137.5" /><text style="text-anchor:start" x="20" y="16">show index type</text></g><g>
+<path d="M157.5 31h0.0" /><path d="M285.5 31h0.0" /><path d="M157.5 31h20" /><g>
+<path d="M177.5 31h21.25" /><path d="M244.25 31h21.25" /><g class="terminal ">
+<path d="M198.75 31h0.0" /><path d="M244.25 31h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="198.75" y="20"></rect><text x="221.5" y="35">ALL</text></g></g><path d="M265.5 31h20" /><path d="M157.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M177.5 61h0.0" /><path d="M265.5 61h0.0" /><g class="terminal ">
+<path d="M177.5 61h0.0" /><path d="M265.5 61h0.0" /><rect height="22" rx="10" ry="10" width="88" x="177.5" y="50"></rect><text x="221.5" y="65">FULLTEXT</text></g></g><path d="M265.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M157.5 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M177.5 91h8.5" /><path d="M257.0 91h8.5" /><g class="terminal ">
+<path d="M186.0 91h0.0" /><path d="M257.0 91h0.0" /><rect height="22" rx="10" ry="10" width="71" x="186" y="80"></rect><text x="221.5" y="95">LOOKUP</text></g></g><path d="M265.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M157.5 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M177.5 121h12.75" /><path d="M252.75 121h12.75" /><g class="terminal ">
+<path d="M190.25 121h0.0" /><path d="M252.75 121h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="190.25" y="110"></rect><text x="221.5" y="125">POINT</text></g></g><path d="M265.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /><path d="M157.5 31a10 10 0 0 1 10 10v100a10 10 0 0 0 10 10" /><g>
+<path d="M177.5 151h12.75" /><path d="M252.75 151h12.75" /><g class="terminal ">
+<path d="M190.25 151h0.0" /><path d="M252.75 151h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="190.25" y="140"></rect><text x="221.5" y="155">RANGE</text></g></g><path d="M265.5 151a10 10 0 0 0 10 -10v-100a10 10 0 0 1 10 -10" /><path d="M157.5 31a10 10 0 0 1 10 10v130a10 10 0 0 0 10 10" /><g>
+<path d="M177.5 181h17.0" /><path d="M248.5 181h17.0" /><g class="terminal ">
+<path d="M194.5 181h0.0" /><path d="M248.5 181h0.0" /><rect height="22" rx="10" ry="10" width="54" x="194.5" y="170"></rect><text x="221.5" y="185">TEXT</text></g></g><path d="M265.5 181a10 10 0 0 0 10 -10v-130a10 10 0 0 1 10 -10" /><path d="M157.5 31a10 10 0 0 1 10 10v160a10 10 0 0 0 10 10" /><g>
+<path d="M177.5 211h8.5" /><path d="M257.0 211h8.5" /><g class="terminal ">
+<path d="M186.0 211h0.0" /><path d="M257.0 211h0.0" /><rect height="22" rx="10" ry="10" width="71" x="186" y="200"></rect><text x="221.5" y="215">VECTOR</text></g></g><path d="M265.5 211a10 10 0 0 0 10 -10v-160a10 10 0 0 1 10 -10" /></g><path d="M 285.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 313.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h163.0" /><text style="text-anchor:start" x="20" y="16">show result clause</text></g><g>
+<path d="M183.0 31h0.0" /><path d="M447.0 31h0.0" /><path d="M183.0 31h20" /><g>
+<path d="M203.0 31h0.0" /><path d="M427.0 31h0.0" /><g class="non-terminal ">
+<path d="M203.0 31h0.0" /><path d="M427.0 31h0.0" /><rect height="22" width="224" x="203" y="20"></rect><text x="315" y="35">show yield result clause</text><title>show yield result clause</title></g></g><path d="M427.0 31h20" /><path d="M183.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M203.0 61h0.0" /><path d="M427.0 61h0.0" /><g class="non-terminal ">
+<path d="M203.0 61h0.0" /><path d="M427.0 61h0.0" /><rect height="22" width="224" x="203" y="50"></rect><text x="315" y="65">show where result clause</text><title>show where result clause</title></g></g><path d="M427.0 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 447.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 405.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h214.0" /><text style="text-anchor:start" x="20" y="25">show yield result clause</text></g><g>
+<path d="M234.0 40h0.0" /><path d="M1592.0 40h0.0" /><path d="M234.0 40h20" /><g>
+<path d="M254.0 40h0.0" /><path d="M1572.0 40h0.0" /><g class="terminal ">
+<path d="M254.0 40h0.0" /><path d="M316.5 40h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="254" y="29"></rect><text x="285.25" y="44">YIELD</text></g><path d="M316.5 40h10" /><path d="M326.5 40h10" /><g class="non-terminal ">
+<path d="M336.5 40h0.0" /><path d="M484.0 40h0.0" /><rect height="22" width="147.5" x="336.5" y="29"></rect><text x="410.25" y="44">yield item list</text><title>yield item list</title></g><path d="M484.0 40h10" /><g>
+<path d="M494.0 40h0.0" /><path d="M721.5 40h0.0" /><path d="M494.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M514.0 20h187.5" /></g><path d="M701.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M494.0 40h20" /><g>
+<path d="M514.0 40h0.0" /><path d="M701.5 40h0.0" /><path d="M514.0 40h20" /><g>
+<path d="M534.0 40h0.0" /><path d="M681.5 40h0.0" /><g class="non-terminal ">
+<path d="M534.0 40h0.0" /><path d="M681.5 40h0.0" /><rect height="22" width="147.5" x="534" y="29"></rect><text x="607.75" y="44">order by clause</text><title>order by clause</title></g></g><path d="M681.5 40h20" /></g><path d="M701.5 40h20" /></g><g>
+<path d="M721.5 40h0.0" /><path d="M932.0 40h0.0" /><path d="M721.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M741.5 20h170.5" /></g><path d="M912.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M721.5 40h20" /><g>
+<path d="M741.5 40h0.0" /><path d="M912.0 40h0.0" /><path d="M741.5 40h20" /><g>
+<path d="M761.5 40h0.0" /><path d="M892.0 40h0.0" /><g class="non-terminal ">
+<path d="M761.5 40h0.0" /><path d="M892.0 40h0.0" /><rect height="22" width="130.5" x="761.5" y="29"></rect><text x="826.75" y="44">offset clause</text><title>offset clause</title></g></g><path d="M892.0 40h20" /></g><path d="M912.0 40h20" /></g><g>
+<path d="M932.0 40h0.0" /><path d="M1134.0 40h0.0" /><path d="M932.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M952.0 20h162.0" /></g><path d="M1114.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M932.0 40h20" /><g>
+<path d="M952.0 40h0.0" /><path d="M1114.0 40h0.0" /><path d="M952.0 40h20" /><g>
+<path d="M972.0 40h0.0" /><path d="M1094.0 40h0.0" /><g class="non-terminal ">
+<path d="M972.0 40h0.0" /><path d="M1094.0 40h0.0" /><rect height="22" width="122" x="972" y="29"></rect><text x="1033" y="44">limit clause</text><title>limit clause</title></g></g><path d="M1094.0 40h20" /></g><path d="M1114.0 40h20" /></g><g>
+<path d="M1134.0 40h0.0" /><path d="M1336.0 40h0.0" /><path d="M1134.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1154.0 20h162.0" /></g><path d="M1316.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1134.0 40h20" /><g>
+<path d="M1154.0 40h0.0" /><path d="M1316.0 40h0.0" /><path d="M1154.0 40h20" /><g>
+<path d="M1174.0 40h0.0" /><path d="M1296.0 40h0.0" /><g class="non-terminal ">
+<path d="M1174.0 40h0.0" /><path d="M1296.0 40h0.0" /><rect height="22" width="122" x="1174" y="29"></rect><text x="1235" y="44">where clause</text><title>where clause</title></g></g><path d="M1296.0 40h20" /></g><path d="M1316.0 40h20" /></g><g>
+<path d="M1336.0 40h0.0" /><path d="M1572.0 40h0.0" /><path d="M1336.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M1356.0 20h196.0" /></g><path d="M1552.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M1336.0 40h20" /><g>
+<path d="M1356.0 40h0.0" /><path d="M1552.0 40h0.0" /><path d="M1356.0 40h20" /><g>
+<path d="M1376.0 40h0.0" /><path d="M1532.0 40h0.0" /><g class="non-terminal ">
+<path d="M1376.0 40h0.0" /><path d="M1532.0 40h0.0" /><rect height="22" width="156" x="1376" y="29"></rect><text x="1454" y="44">return statement</text><title>return statement</title></g></g><path d="M1532.0 40h20" /></g><path d="M1552.0 40h20" /></g></g><path d="M1572.0 40h20" /></g><path d="M 1592.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 476.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h214.0" /><text style="text-anchor:start" x="20" y="16">show where result clause</text></g><g>
+<path d="M234.0 31h0.0" /><path d="M396.0 31h0.0" /><path d="M234.0 31h20" /><g>
+<path d="M254.0 31h0.0" /><path d="M376.0 31h0.0" /><g class="non-terminal ">
+<path d="M254.0 31h0.0" /><path d="M376.0 31h0.0" /><rect height="22" width="122" x="254" y="20"></rect><text x="315" y="35">where clause</text><title>where clause</title></g></g><path d="M376.0 31h20" /></g><path d="M 396.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 538.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h129.0" /><text style="text-anchor:start" x="20" y="16">index keywords</text></g><g>
+<path d="M149.0 31h0.0" /><path d="M268.5 31h0.0" /><path d="M149.0 31h20" /><g>
+<path d="M169.0 31h8.5" /><path d="M240.0 31h8.5" /><g class="terminal ">
+<path d="M177.5 31h0.0" /><path d="M240.0 31h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="177.5" y="20"></rect><text x="208.75" y="35">INDEX</text></g></g><path d="M248.5 31h20" /><path d="M149.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M169.0 61h0.0" /><path d="M248.5 61h0.0" /><g class="terminal ">
+<path d="M169.0 61h0.0" /><path d="M248.5 61h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="169" y="50"></rect><text x="208.75" y="65">INDEXES</text></g></g><path d="M248.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 268.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/patterns/graph-pattern.svg b/modules/ROOT/images/syntax/patterns/graph-pattern.svg
new file mode 100644
index 000000000..afce4e9d1
--- /dev/null
+++ b/modules/ROOT/images/syntax/patterns/graph-pattern.svg
@@ -0,0 +1,85 @@
+<svg class="railroad-diagram" viewBox="0 0 911.0 213.0" width="911.0" height="213.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h120.5" /><text style="text-anchor:start" x="20" y="25">graph pattern</text></g><g>
+<path d="M140.5 40h0.0" /><path d="M871.0 40h0.0" /><path d="M140.5 40h20" /><g>
+<path d="M160.5 40h0.0" /><path d="M851.0 40h0.0" /><g>
+<path d="M160.5 40h0.0" /><path d="M345.5 40h0.0" /><path d="M160.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M180.5 20h145.0" /></g><path d="M325.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M160.5 40h20" /><g>
+<path d="M180.5 40h0.0" /><path d="M325.5 40h0.0" /><path d="M180.5 40h20" /><g>
+<path d="M200.5 40h0.0" /><path d="M305.5 40h0.0" /><g class="non-terminal ">
+<path d="M200.5 40h0.0" /><path d="M305.5 40h0.0" /><rect height="22" width="105" x="200.5" y="29"></rect><text x="253" y="44">match mode</text><title>match mode</title></g></g><path d="M305.5 40h20" /></g><path d="M325.5 40h20" /></g><path d="M345.5 40h10" /><g class="non-terminal ">
+<path d="M355.5 40h0.0" /><path d="M520.0 40h0.0" /><rect height="22" width="164.5" x="355.5" y="29"></rect><text x="437.75" y="44">path pattern list</text><title>path pattern list</title></g><path d="M520.0 40h10" /><g>
+<path d="M530.0 40h0.0" /><path d="M851.0 40h0.0" /><path d="M530.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M550.0 20h281.0" /></g><path d="M831.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M530.0 40h20" /><g>
+<path d="M550.0 40h0.0" /><path d="M831.0 40h0.0" /><path d="M550.0 40h20" /><g>
+<path d="M570.0 40h0.0" /><path d="M811.0 40h0.0" /><g class="non-terminal ">
+<path d="M570.0 40h0.0" /><path d="M811.0 40h0.0" /><rect height="22" width="241" x="570" y="29"></rect><text x="690.5" y="44">graph pattern where clause</text><title>graph pattern where clause</title></g></g><path d="M811.0 40h20" /></g><path d="M831.0 40h20" /></g></g><path d="M851.0 40h20" /></g><path d="M 871.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 71.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h154.5" /><text style="text-anchor:start" x="20" y="25">path pattern list</text></g><g>
+<path d="M174.5 40h0.0" /><path d="M657.0 40h0.0" /><path d="M174.5 40h20" /><g>
+<path d="M194.5 40h0.0" /><path d="M637.0 40h0.0" /><g class="non-terminal ">
+<path d="M194.5 40h0.0" /><path d="M316.5 40h0.0" /><rect height="22" width="122" x="194.5" y="29"></rect><text x="255.5" y="44">path pattern</text><title>path pattern</title></g><path d="M316.5 40h10" /><g>
+<path d="M326.5 40h0.0" /><path d="M637.0 40h0.0" /><path d="M326.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M346.5 20h270.5" /></g><path d="M617.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M326.5 40h20" /><g>
+<path d="M346.5 40h0.0" /><path d="M617.0 40h0.0" /><path d="M346.5 40h20" /><g>
+<path d="M366.5 40h0.0" /><path d="M597.0 40h0.0" /><g>
+<path d="M366.5 40h0.0" /><path d="M597.0 40h0.0" /><path d="M366.5 40h10" /><g>
+<path d="M376.5 40h0.0" /><path d="M587.0 40h0.0" /><g>
+<path d="M376.5 40h0.0" /><path d="M587.0 40h0.0" /><g>
+<path d="M376.5 40h0.0" /><path d="M587.0 40h0.0" /><path d="M376.5 40h20" /><g>
+<path d="M396.5 40h0.0" /><path d="M567.0 40h0.0" /><g class="terminal ">
+<path d="M396.5 40h0.0" /><path d="M425.0 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="396.5" y="29"></rect><text x="410.75" y="44">,</text></g><path d="M425.0 40h10" /><path d="M435.0 40h10" /><g class="non-terminal ">
+<path d="M445.0 40h0.0" /><path d="M567.0 40h0.0" /><rect height="22" width="122" x="445" y="29"></rect><text x="506" y="44">path pattern</text><title>path pattern</title></g></g><path d="M567.0 40h20" /></g></g></g><path d="M587.0 40h10" /><path d="M376.5 40a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10" /><g>
+<path d="M376.5 60h210.5" /></g><path d="M587.0 60a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10" /></g></g><path d="M597.0 40h20" /></g><path d="M617.0 40h20" /></g></g><path d="M637.0 40h20" /></g><path d="M 657.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 151.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h231.0" /><text style="text-anchor:start" x="20" y="16">graph pattern where clause</text></g><g>
+<path d="M251.0 31h0.0" /><path d="M529.5 31h0.0" /><path d="M251.0 31h20" /><g>
+<path d="M271.0 31h0.0" /><path d="M509.5 31h0.0" /><g class="terminal ">
+<path d="M271.0 31h0.0" /><path d="M333.5 31h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="271" y="20"></rect><text x="302.25" y="35">WHERE</text></g><path d="M333.5 31h10" /><path d="M343.5 31h10" /><g class="non-terminal ">
+<path d="M353.5 31h0.0" /><path d="M509.5 31h0.0" /><rect height="22" width="156" x="353.5" y="20"></rect><text x="431.5" y="35">search condition</text><title>search condition</title></g></g><path d="M509.5 31h20" /></g><path d="M 529.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/patterns/labels.svg b/modules/ROOT/images/syntax/patterns/labels.svg
new file mode 100644
index 000000000..496bc3a0d
--- /dev/null
+++ b/modules/ROOT/images/syntax/patterns/labels.svg
@@ -0,0 +1,87 @@
+<svg class="railroad-diagram" viewBox="0 0 575.5 428.0" width="575.5" height="428.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h146.0" /><text style="text-anchor:start" x="20" y="16">label expression</text></g><g>
+<path d="M166.0 31h0.0" /><path d="M535.5 31h0.0" /><path d="M166.0 31h20" /><g>
+<path d="M186.0 31h112.25" /><path d="M403.25 31h112.25" /><g class="non-terminal ">
+<path d="M298.25 31h0.0" /><path d="M403.25 31h0.0" /><rect height="22" width="105" x="298.25" y="20"></rect><text x="350.75" y="35">label term</text><title>label term</title></g></g><path d="M515.5 31h20" /><path d="M166.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M186.0 61h0.0" /><path d="M515.5 61h0.0" /><g class="non-terminal ">
+<path d="M186.0 61h0.0" /><path d="M342.0 61h0.0" /><rect height="22" width="156" x="186" y="50"></rect><text x="264" y="65">label expression</text><title>label expression</title></g><path d="M342.0 61h10" /><path d="M352.0 61h10" /><g class="terminal ">
+<path d="M362.0 61h0.0" /><path d="M390.5 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="362" y="50"></rect><text x="376.25" y="65">|</text></g><path d="M390.5 61h10" /><path d="M400.5 61h10" /><g class="non-terminal ">
+<path d="M410.5 61h0.0" /><path d="M515.5 61h0.0" /><rect height="22" width="105" x="410.5" y="50"></rect><text x="463" y="65">label term</text><title>label term</title></g></g><path d="M515.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 535.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 92.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h95.0" /><text style="text-anchor:start" x="20" y="16">label term</text></g><g>
+<path d="M115.0 31h0.0" /><path d="M450.5 31h0.0" /><path d="M115.0 31h20" /><g>
+<path d="M135.0 31h86.75" /><path d="M343.75 31h86.75" /><g class="non-terminal ">
+<path d="M221.75 31h0.0" /><path d="M343.75 31h0.0" /><rect height="22" width="122" x="221.75" y="20"></rect><text x="282.75" y="35">label factor</text><title>label factor</title></g></g><path d="M430.5 31h20" /><path d="M115.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M135.0 61h0.0" /><path d="M430.5 61h0.0" /><g class="non-terminal ">
+<path d="M135.0 61h0.0" /><path d="M240.0 61h0.0" /><rect height="22" width="105" x="135" y="50"></rect><text x="187.5" y="65">label term</text><title>label term</title></g><path d="M240.0 61h10" /><path d="M250.0 61h10" /><g class="terminal ">
+<path d="M260.0 61h0.0" /><path d="M288.5 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="260" y="50"></rect><text x="274.25" y="65">&amp;</text></g><path d="M288.5 61h10" /><path d="M298.5 61h10" /><g class="non-terminal ">
+<path d="M308.5 61h0.0" /><path d="M430.5 61h0.0" /><rect height="22" width="122" x="308.5" y="50"></rect><text x="369.5" y="65">label factor</text><title>label factor</title></g></g><path d="M430.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 450.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 184.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="16">label factor</text></g><g>
+<path d="M132.0 31h0.0" /><path d="M351.0 31h0.0" /><path d="M132.0 31h20" /><g>
+<path d="M152.0 31h24.25" /><path d="M306.75 31h24.25" /><g class="non-terminal ">
+<path d="M176.25 31h0.0" /><path d="M306.75 31h0.0" /><rect height="22" width="130.5" x="176.25" y="20"></rect><text x="241.5" y="35">label primary</text><title>label primary</title></g></g><path d="M331.0 31h20" /><path d="M132.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M152.0 61h0.0" /><path d="M331.0 61h0.0" /><g class="terminal ">
+<path d="M152.0 61h0.0" /><path d="M180.5 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="152" y="50"></rect><text x="166.25" y="65">!</text></g><path d="M180.5 61h10" /><path d="M190.5 61h10" /><g class="non-terminal ">
+<path d="M200.5 61h0.0" /><path d="M331.0 61h0.0" /><rect height="22" width="130.5" x="200.5" y="50"></rect><text x="265.75" y="65">label primary</text><title>label primary</title></g></g><path d="M331.0 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 351.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 276.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h120.5" /><text style="text-anchor:start" x="20" y="16">label primary</text></g><g>
+<path d="M140.5 31h0.0" /><path d="M433.5 31h0.0" /><path d="M140.5 31h20" /><g>
+<path d="M160.5 31h74.0" /><path d="M339.5 31h74.0" /><g class="non-terminal ">
+<path d="M234.5 31h0.0" /><path d="M339.5 31h0.0" /><rect height="22" width="105" x="234.5" y="20"></rect><text x="287" y="35">label name</text><title>label name</title></g></g><path d="M413.5 31h20" /><path d="M140.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M160.5 61h0.0" /><path d="M413.5 61h0.0" /><g class="terminal ">
+<path d="M160.5 61h0.0" /><path d="M189.0 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="160.5" y="50"></rect><text x="174.75" y="65">(</text></g><path d="M189.0 61h10" /><path d="M199.0 61h10" /><g class="non-terminal ">
+<path d="M209.0 61h0.0" /><path d="M365.0 61h0.0" /><rect height="22" width="156" x="209" y="50"></rect><text x="287" y="65">label expression</text><title>label expression</title></g><path d="M365.0 61h10" /><path d="M375.0 61h10" /><g class="terminal ">
+<path d="M385.0 61h0.0" /><path d="M413.5 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="385" y="50"></rect><text x="399.25" y="65">)</text></g></g><path d="M413.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M140.5 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M160.5 91h112.25" /><path d="M301.25 91h112.25" /><g class="terminal ">
+<path d="M272.75 91h0.0" /><path d="M301.25 91h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="272.75" y="80"></rect><text x="287" y="95">%</text></g></g><path d="M413.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M140.5 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M160.5 121h14.5" /><path d="M399.0 121h14.5" /><g class="non-terminal ">
+<path d="M175.0 121h0.0" /><path d="M399.0 121h0.0" /><rect height="22" width="224" x="175" y="110"></rect><text x="287" y="125">dynamic label expression</text><title>dynamic label expression</title></g></g><path d="M413.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /></g><path d="M 433.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/patterns/legacy-shortest-path.svg b/modules/ROOT/images/syntax/patterns/legacy-shortest-path.svg
new file mode 100644
index 000000000..0522b29cb
--- /dev/null
+++ b/modules/ROOT/images/syntax/patterns/legacy-shortest-path.svg
@@ -0,0 +1,60 @@
+<svg class="railroad-diagram" viewBox="0 0 1135.0 92.0" width="1135.0" height="92.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="16">legacy shortest path pattern</text></g><g>
+<path d="M268.0 31h0.0" /><path d="M1095.0 31h0.0" /><path d="M268.0 31h20" /><g>
+<path d="M288.0 31h0.0" /><path d="M1075.0 31h0.0" /><g>
+<path d="M288.0 31h0.0" /><path d="M484.0 31h0.0" /><g>
+<path d="M288.0 31h0.0" /><path d="M484.0 31h0.0" /><path d="M288.0 31h20" /><g>
+<path d="M308.0 31h17.0" /><path d="M447.0 31h17.0" /><g class="terminal ">
+<path d="M325.0 31h0.0" /><path d="M447.0 31h0.0" /><rect height="22" rx="10" ry="10" width="122" x="325" y="20"></rect><text x="386" y="35">SHORTESTPATH</text></g></g><path d="M464.0 31h20" /><path d="M288.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M308.0 61h0.0" /><path d="M464.0 61h0.0" /><g class="terminal ">
+<path d="M308.0 61h0.0" /><path d="M464.0 61h0.0" /><rect height="22" rx="10" ry="10" width="156" x="308" y="50"></rect><text x="386" y="65">ALLSHORTESTPATHS</text></g></g><path d="M464.0 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g><path d="M484.0 31h10" /><path d="M494.0 31h10" /><g class="terminal ">
+<path d="M504.0 31h0.0" /><path d="M532.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="504" y="20"></rect><text x="518.25" y="35">(</text></g><path d="M532.5 31h10" /><path d="M542.5 31h10" /><g class="non-terminal ">
+<path d="M552.5 31h0.0" /><path d="M674.5 31h0.0" /><rect height="22" width="122" x="552.5" y="20"></rect><text x="613.5" y="35">node pattern</text><title>node pattern</title></g><path d="M674.5 31h10" /><path d="M684.5 31h10" /><g class="non-terminal ">
+<path d="M694.5 31h0.0" /><path d="M884.5 31h0.0" /><rect height="22" width="190" x="694.5" y="20"></rect><text x="789.5" y="35">relationship pattern</text><title>relationship pattern</title></g><path d="M884.5 31h10" /><path d="M894.5 31h10" /><g class="non-terminal ">
+<path d="M904.5 31h0.0" /><path d="M1026.5 31h0.0" /><rect height="22" width="122" x="904.5" y="20"></rect><text x="965.5" y="35">node pattern</text><title>node pattern</title></g><path d="M1026.5 31h10" /><path d="M1036.5 31h10" /><g class="terminal ">
+<path d="M1046.5 31h0.0" /><path d="M1075.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="1046.5" y="20"></rect><text x="1060.75" y="35">)</text></g></g><path d="M1075.0 31h20" /></g><path d="M 1095.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/patterns/match-mode.svg b/modules/ROOT/images/syntax/patterns/match-mode.svg
new file mode 100644
index 000000000..2e208d96c
--- /dev/null
+++ b/modules/ROOT/images/syntax/patterns/match-mode.svg
@@ -0,0 +1,80 @@
+<svg class="railroad-diagram" viewBox="0 0 605.5 294.0" width="605.5" height="294.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h95.0" /><text style="text-anchor:start" x="20" y="16">match mode</text></g><g>
+<path d="M115.0 31h0.0" /><path d="M538.0 31h0.0" /><path d="M115.0 31h20" /><g>
+<path d="M135.0 31h0.0" /><path d="M518.0 31h0.0" /><g class="terminal ">
+<path d="M135.0 31h0.0" /><path d="M240.0 31h0.0" /><rect height="22" rx="10" ry="10" width="105" x="135" y="20"></rect><text x="187.5" y="35">REPEATABLE</text></g><path d="M240.0 31h10" /><path d="M250.0 31h10" /><g class="non-terminal ">
+<path d="M260.0 31h0.0" /><path d="M518.0 31h0.0" /><rect height="22" width="258" x="260" y="20"></rect><text x="389" y="35">element bindings or elements</text><title>element bindings or elements</title></g></g><path d="M518.0 31h20" /><path d="M115.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M135.0 61h29.75" /><path d="M488.25 61h29.75" /><g class="terminal ">
+<path d="M164.75 61h0.0" /><path d="M261.25 61h0.0" /><rect height="22" rx="10" ry="10" width="96.5" x="164.75" y="50"></rect><text x="213" y="65">DIFFERENT</text></g><path d="M261.25 61h10" /><path d="M271.25 61h10" /><g class="non-terminal ">
+<path d="M281.25 61h0.0" /><path d="M488.25 61h0.0" /><rect height="22" width="207" x="281.25" y="50"></rect><text x="384.75" y="65">edge bindings or edges</text><title>edge bindings or edges</title></g></g><path d="M518.0 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 538.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 92.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="25">element bindings or elements</text></g><g>
+<path d="M268.0 40h0.0" /><path d="M565.5 40h0.0" /><path d="M268.0 40h20" /><g>
+<path d="M288.0 40h0.0" /><path d="M545.5 40h0.0" /><g class="terminal ">
+<path d="M288.0 40h0.0" /><path d="M367.5 40h0.0" /><rect height="22" rx="10" ry="10" width="79.5" x="288" y="29"></rect><text x="327.75" y="44">ELEMENT</text></g><path d="M367.5 40h10" /><g>
+<path d="M377.5 40h0.0" /><path d="M545.5 40h0.0" /><path d="M377.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M397.5 20h128.0" /></g><path d="M525.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M377.5 40h20" /><g>
+<path d="M397.5 40h0.0" /><path d="M525.5 40h0.0" /><path d="M397.5 40h20" /><g>
+<path d="M417.5 40h0.0" /><path d="M505.5 40h0.0" /><g class="terminal ">
+<path d="M417.5 40h0.0" /><path d="M505.5 40h0.0" /><rect height="22" rx="10" ry="10" width="88" x="417.5" y="29"></rect><text x="461.5" y="44">BINDINGS</text></g></g><path d="M505.5 40h20" /></g><path d="M525.5 40h20" /></g></g><path d="M545.5 40h20" /><path d="M268.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M288.0 70h84.75" /><path d="M460.75 70h84.75" /><g class="terminal ">
+<path d="M372.75 70h0.0" /><path d="M460.75 70h0.0" /><rect height="22" rx="10" ry="10" width="88" x="372.75" y="59"></rect><text x="416.75" y="74">ELEMENTS</text></g></g><path d="M545.5 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 565.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 193.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h197.0" /><text style="text-anchor:start" x="20" y="25">edge bindings or edges</text></g><g>
+<path d="M217.0 40h0.0" /><path d="M557.0 40h0.0" /><path d="M217.0 40h20" /><g>
+<path d="M237.0 40h0.0" /><path d="M537.0 40h0.0" /><g class="terminal ">
+<path d="M237.0 40h0.0" /><path d="M359.0 40h0.0" /><rect height="22" rx="10" ry="10" width="122" x="237" y="29"></rect><text x="298" y="44">RELATIONSHIP</text></g><path d="M359.0 40h10" /><g>
+<path d="M369.0 40h0.0" /><path d="M537.0 40h0.0" /><path d="M369.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M389.0 20h128.0" /></g><path d="M517.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M369.0 40h20" /><g>
+<path d="M389.0 40h0.0" /><path d="M517.0 40h0.0" /><path d="M389.0 40h20" /><g>
+<path d="M409.0 40h0.0" /><path d="M497.0 40h0.0" /><g class="terminal ">
+<path d="M409.0 40h0.0" /><path d="M497.0 40h0.0" /><rect height="22" rx="10" ry="10" width="88" x="409" y="29"></rect><text x="453" y="44">BINDINGS</text></g></g><path d="M497.0 40h20" /></g><path d="M517.0 40h20" /></g></g><path d="M537.0 40h20" /><path d="M217.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M237.0 70h84.75" /><path d="M452.25 70h84.75" /><g class="terminal ">
+<path d="M321.75 70h0.0" /><path d="M452.25 70h0.0" /><rect height="22" rx="10" ry="10" width="130.5" x="321.75" y="59"></rect><text x="387" y="74">RELATIONSHIPS</text></g></g><path d="M537.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 557.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/patterns/nodes.svg b/modules/ROOT/images/syntax/patterns/nodes.svg
new file mode 100644
index 000000000..3e9c88cad
--- /dev/null
+++ b/modules/ROOT/images/syntax/patterns/nodes.svg
@@ -0,0 +1,95 @@
+<svg class="railroad-diagram" viewBox="0 0 986.0 333.0" width="986.0" height="333.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="25">node pattern</text></g><g>
+<path d="M132.0 40h0.0" /><path d="M510.5 40h0.0" /><path d="M132.0 40h20" /><g>
+<path d="M152.0 40h0.0" /><path d="M490.5 40h0.0" /><g class="terminal ">
+<path d="M152.0 40h0.0" /><path d="M180.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="152" y="29"></rect><text x="166.25" y="44">(</text></g><path d="M180.5 40h10" /><g>
+<path d="M190.5 40h0.0" /><path d="M452.0 40h0.0" /><path d="M190.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M210.5 20h221.5" /></g><path d="M432.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M190.5 40h20" /><g>
+<path d="M210.5 40h0.0" /><path d="M432.0 40h0.0" /><path d="M210.5 40h20" /><g>
+<path d="M230.5 40h0.0" /><path d="M412.0 40h0.0" /><g class="non-terminal ">
+<path d="M230.5 40h0.0" /><path d="M412.0 40h0.0" /><rect height="22" width="181.5" x="230.5" y="29"></rect><text x="321.25" y="44">node pattern filler</text><title>node pattern filler</title></g></g><path d="M412.0 40h20" /></g><path d="M432.0 40h20" /></g><path d="M452.0 40h10" /><g class="terminal ">
+<path d="M462.0 40h0.0" /><path d="M490.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="462" y="29"></rect><text x="476.25" y="44">)</text></g></g><path d="M490.5 40h20" /></g><path d="M 510.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 71.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h171.5" /><text style="text-anchor:start" x="20" y="25">node pattern filler</text></g><g>
+<path d="M191.5 40h0.0" /><path d="M946.0 40h0.0" /><path d="M191.5 40h20" /><g>
+<path d="M211.5 40h0.0" /><path d="M926.0 40h0.0" /><g class="non-terminal ">
+<path d="M211.5 40h0.0" /><path d="M367.5 40h0.0" /><rect height="22" width="156" x="211.5" y="29"></rect><text x="289.5" y="44">binding variable</text><title>binding variable</title></g><path d="M367.5 40h10" /><g>
+<path d="M377.5 40h0.0" /><path d="M613.5 40h0.0" /><path d="M377.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M397.5 20h196.0" /></g><path d="M593.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M377.5 40h20" /><g>
+<path d="M397.5 40h0.0" /><path d="M593.5 40h0.0" /><path d="M397.5 40h20" /><g>
+<path d="M417.5 40h0.0" /><path d="M573.5 40h0.0" /><g class="non-terminal ">
+<path d="M417.5 40h0.0" /><path d="M573.5 40h0.0" /><rect height="22" width="156" x="417.5" y="29"></rect><text x="495.5" y="44">label expression</text><title>label expression</title></g></g><path d="M573.5 40h20" /></g><path d="M593.5 40h20" /></g><g>
+<path d="M613.5 40h0.0" /><path d="M926.0 40h0.0" /><path d="M613.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M633.5 20h272.5" /></g><path d="M906.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M613.5 40h20" /><g>
+<path d="M633.5 40h0.0" /><path d="M906.0 40h0.0" /><path d="M633.5 40h20" /><g>
+<path d="M653.5 40h0.0" /><path d="M886.0 40h0.0" /><g class="non-terminal ">
+<path d="M653.5 40h0.0" /><path d="M886.0 40h0.0" /><rect height="22" width="232.5" x="653.5" y="29"></rect><text x="769.75" y="44">element pattern predicate</text><title>element pattern predicate</title></g></g><path d="M886.0 40h20" /></g><path d="M906.0 40h20" /></g></g><path d="M926.0 40h20" /><path d="M191.5 40a10 10 0 0 1 10 10v19a10 10 0 0 0 10 10" /><g>
+<path d="M211.5 79h118.0" /><path d="M808.0 79h118.0" /><g class="non-terminal ">
+<path d="M329.5 79h0.0" /><path d="M485.5 79h0.0" /><rect height="22" width="156" x="329.5" y="68"></rect><text x="407.5" y="83">label expression</text><title>label expression</title></g><path d="M485.5 79h10" /><g>
+<path d="M495.5 79h0.0" /><path d="M808.0 79h0.0" /><path d="M495.5 79a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M515.5 59h272.5" /></g><path d="M788.0 59a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M495.5 79h20" /><g>
+<path d="M515.5 79h0.0" /><path d="M788.0 79h0.0" /><path d="M515.5 79h20" /><g>
+<path d="M535.5 79h0.0" /><path d="M768.0 79h0.0" /><g class="non-terminal ">
+<path d="M535.5 79h0.0" /><path d="M768.0 79h0.0" /><rect height="22" width="232.5" x="535.5" y="68"></rect><text x="651.75" y="83">element pattern predicate</text><title>element pattern predicate</title></g></g><path d="M768.0 79h20" /></g><path d="M788.0 79h20" /></g></g><path d="M926.0 79a10 10 0 0 0 10 -10v-19a10 10 0 0 1 10 -10" /><path d="M191.5 40a10 10 0 0 1 10 10v49a10 10 0 0 0 10 10" /><g>
+<path d="M211.5 109h241.0" /><path d="M685.0 109h241.0" /><g class="non-terminal ">
+<path d="M452.5 109h0.0" /><path d="M685.0 109h0.0" /><rect height="22" width="232.5" x="452.5" y="98"></rect><text x="568.75" y="113">element pattern predicate</text><title>element pattern predicate</title></g></g><path d="M926.0 109a10 10 0 0 0 10 -10v-49a10 10 0 0 1 10 -10" /></g><path d="M 946.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 211.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h222.5" /><text style="text-anchor:start" x="20" y="16">element pattern predicate</text></g><g>
+<path d="M242.5 31h0.0" /><path d="M646.0 31h0.0" /><path d="M242.5 31h20" /><g>
+<path d="M262.5 31h62.5" /><path d="M563.5 31h62.5" /><g class="terminal ">
+<path d="M325.0 31h0.0" /><path d="M387.5 31h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="325" y="20"></rect><text x="356.25" y="35">WHERE</text></g><path d="M387.5 31h10" /><path d="M397.5 31h10" /><g class="non-terminal ">
+<path d="M407.5 31h0.0" /><path d="M563.5 31h0.0" /><rect height="22" width="156" x="407.5" y="20"></rect><text x="485.5" y="35">value expression</text><title>value expression</title></g></g><path d="M626.0 31h20" /><path d="M242.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M262.5 61h0.0" /><path d="M626.0 61h0.0" /><g class="terminal ">
+<path d="M262.5 61h0.0" /><path d="M291.0 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="262.5" y="50"></rect><text x="276.75" y="65">{</text></g><path d="M291.0 61h10" /><path d="M301.0 61h10" /><g class="non-terminal ">
+<path d="M311.0 61h0.0" /><path d="M577.5 61h0.0" /><rect height="22" width="266.5" x="311" y="50"></rect><text x="444.25" y="65">property key value expression</text><title>property key value expression</title></g><path d="M577.5 61h10" /><path d="M587.5 61h10" /><g class="terminal ">
+<path d="M597.5 61h0.0" /><path d="M626.0 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="597.5" y="50"></rect><text x="611.75" y="65">}</text></g></g><path d="M626.0 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M242.5 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M262.5 91h88.0" /><path d="M538.0 91h88.0" /><g class="terminal ">
+<path d="M350.5 91h0.0" /><path d="M379.0 91h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="350.5" y="80"></rect><text x="364.75" y="95">$</text></g><path d="M379.0 91h10" /><path d="M389.0 91h10" /><g class="non-terminal ">
+<path d="M399.0 91h0.0" /><path d="M538.0 91h0.0" /><rect height="22" width="139" x="399" y="80"></rect><text x="468.5" y="95">parameter name</text><title>parameter name</title></g></g><path d="M626.0 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /></g><path d="M 646.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/patterns/path-length.svg b/modules/ROOT/images/syntax/patterns/path-length.svg
new file mode 100644
index 000000000..2914bdc3c
--- /dev/null
+++ b/modules/ROOT/images/syntax/patterns/path-length.svg
@@ -0,0 +1,193 @@
+<svg class="railroad-diagram" viewBox="0 0 1239.0 757.0" width="1239.0" height="757.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 38v20m10 -20v20m-10 -10h180.0" /><text style="text-anchor:start" x="20" y="33">relationship pattern</text></g><g>
+<path d="M200.0 48h0.0" /><path d="M820.5 48h0.0" /><path d="M200.0 48h20" /><g>
+<path d="M220.0 48h4.25" /><path d="M796.25 48h4.25" /><g class="terminal ">
+<path d="M224.25 48h0.0" /><path d="M261.25 48h0.0" /><rect height="22" rx="10" ry="10" width="37" x="224.25" y="37"></rect><text x="242.75" y="52">&lt;-</text></g><path d="M261.25 48h10" /><g>
+<path d="M271.25 48h0.0" /><path d="M757.75 48h0.0" /><path d="M271.25 48a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10" /><g>
+<path d="M291.25 20h446.5" /></g><path d="M737.75 20a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><path d="M271.25 48h20" /><g>
+<path d="M291.25 48h0.0" /><path d="M737.75 48h0.0" /><path d="M291.25 48h20" /><g>
+<path d="M311.25 48h0.0" /><path d="M717.75 48h0.0" /><g class="terminal ">
+<path d="M311.25 48h0.0" /><path d="M339.75 48h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="311.25" y="37"></rect><text x="325.5" y="52">[</text></g><path d="M339.75 48h10" /><g>
+<path d="M349.75 48h0.0" /><path d="M679.25 48h0.0" /><path d="M349.75 48a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M369.75 28h289.5" /></g><path d="M659.25 28a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M349.75 48h20" /><g>
+<path d="M369.75 48h0.0" /><path d="M659.25 48h0.0" /><path d="M369.75 48h20" /><g>
+<path d="M389.75 48h0.0" /><path d="M639.25 48h0.0" /><g class="non-terminal ">
+<path d="M389.75 48h0.0" /><path d="M639.25 48h0.0" /><rect height="22" width="249.5" x="389.75" y="37"></rect><text x="514.5" y="52">relationship pattern filler</text><title>relationship pattern filler</title></g></g><path d="M639.25 48h20" /></g><path d="M659.25 48h20" /></g><path d="M679.25 48h10" /><g class="terminal ">
+<path d="M689.25 48h0.0" /><path d="M717.75 48h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="689.25" y="37"></rect><text x="703.5" y="52">]</text></g></g><path d="M717.75 48h20" /></g><path d="M737.75 48h20" /></g><path d="M757.75 48h10" /><g class="terminal ">
+<path d="M767.75 48h0.0" /><path d="M796.25 48h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="767.75" y="37"></rect><text x="782" y="52">-</text></g></g><path d="M800.5 48h20" /><path d="M200.0 48a10 10 0 0 1 10 10v27a10 10 0 0 0 10 10" /><g>
+<path d="M220.0 95h4.25" /><path d="M796.25 95h4.25" /><g class="terminal ">
+<path d="M224.25 95h0.0" /><path d="M252.75 95h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="224.25" y="84"></rect><text x="238.5" y="99">-</text></g><path d="M252.75 95h10" /><g>
+<path d="M262.75 95h0.0" /><path d="M749.25 95h0.0" /><path d="M262.75 95a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10" /><g>
+<path d="M282.75 67h446.5" /></g><path d="M729.25 67a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><path d="M262.75 95h20" /><g>
+<path d="M282.75 95h0.0" /><path d="M729.25 95h0.0" /><path d="M282.75 95h20" /><g>
+<path d="M302.75 95h0.0" /><path d="M709.25 95h0.0" /><g class="terminal ">
+<path d="M302.75 95h0.0" /><path d="M331.25 95h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="302.75" y="84"></rect><text x="317" y="99">[</text></g><path d="M331.25 95h10" /><g>
+<path d="M341.25 95h0.0" /><path d="M670.75 95h0.0" /><path d="M341.25 95a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M361.25 75h289.5" /></g><path d="M650.75 75a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M341.25 95h20" /><g>
+<path d="M361.25 95h0.0" /><path d="M650.75 95h0.0" /><path d="M361.25 95h20" /><g>
+<path d="M381.25 95h0.0" /><path d="M630.75 95h0.0" /><g class="non-terminal ">
+<path d="M381.25 95h0.0" /><path d="M630.75 95h0.0" /><rect height="22" width="249.5" x="381.25" y="84"></rect><text x="506" y="99">relationship pattern filler</text><title>relationship pattern filler</title></g></g><path d="M630.75 95h20" /></g><path d="M650.75 95h20" /></g><path d="M670.75 95h10" /><g class="terminal ">
+<path d="M680.75 95h0.0" /><path d="M709.25 95h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="680.75" y="84"></rect><text x="695" y="99">]</text></g></g><path d="M709.25 95h20" /></g><path d="M729.25 95h20" /></g><path d="M749.25 95h10" /><g class="terminal ">
+<path d="M759.25 95h0.0" /><path d="M796.25 95h0.0" /><rect height="22" rx="10" ry="10" width="37" x="759.25" y="84"></rect><text x="777.75" y="99">-></text></g></g><path d="M800.5 95a10 10 0 0 0 10 -10v-27a10 10 0 0 1 10 -10" /><path d="M200.0 48a10 10 0 0 1 10 10v74a10 10 0 0 0 10 10" /><g>
+<path d="M220.0 142h0.0" /><path d="M800.5 142h0.0" /><g class="terminal ">
+<path d="M220.0 142h0.0" /><path d="M257.0 142h0.0" /><rect height="22" rx="10" ry="10" width="37" x="220" y="131"></rect><text x="238.5" y="146">&lt;-</text></g><path d="M257.0 142h10" /><g>
+<path d="M267.0 142h0.0" /><path d="M753.5 142h0.0" /><path d="M267.0 142a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10" /><g>
+<path d="M287.0 114h446.5" /></g><path d="M733.5 114a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><path d="M267.0 142h20" /><g>
+<path d="M287.0 142h0.0" /><path d="M733.5 142h0.0" /><path d="M287.0 142h20" /><g>
+<path d="M307.0 142h0.0" /><path d="M713.5 142h0.0" /><g class="terminal ">
+<path d="M307.0 142h0.0" /><path d="M335.5 142h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="307" y="131"></rect><text x="321.25" y="146">[</text></g><path d="M335.5 142h10" /><g>
+<path d="M345.5 142h0.0" /><path d="M675.0 142h0.0" /><path d="M345.5 142a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M365.5 122h289.5" /></g><path d="M655.0 122a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M345.5 142h20" /><g>
+<path d="M365.5 142h0.0" /><path d="M655.0 142h0.0" /><path d="M365.5 142h20" /><g>
+<path d="M385.5 142h0.0" /><path d="M635.0 142h0.0" /><g class="non-terminal ">
+<path d="M385.5 142h0.0" /><path d="M635.0 142h0.0" /><rect height="22" width="249.5" x="385.5" y="131"></rect><text x="510.25" y="146">relationship pattern filler</text><title>relationship pattern filler</title></g></g><path d="M635.0 142h20" /></g><path d="M655.0 142h20" /></g><path d="M675.0 142h10" /><g class="terminal ">
+<path d="M685.0 142h0.0" /><path d="M713.5 142h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="685" y="131"></rect><text x="699.25" y="146">]</text></g></g><path d="M713.5 142h20" /></g><path d="M733.5 142h20" /></g><path d="M753.5 142h10" /><g class="terminal ">
+<path d="M763.5 142h0.0" /><path d="M800.5 142h0.0" /><rect height="22" rx="10" ry="10" width="37" x="763.5" y="131"></rect><text x="782" y="146">-></text></g></g><path d="M800.5 142a10 10 0 0 0 10 -10v-74a10 10 0 0 1 10 -10" /><path d="M200.0 48a10 10 0 0 1 10 10v121a10 10 0 0 0 10 10" /><g>
+<path d="M220.0 189h8.5" /><path d="M792.0 189h8.5" /><g class="terminal ">
+<path d="M228.5 189h0.0" /><path d="M257.0 189h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="228.5" y="178"></rect><text x="242.75" y="193">-</text></g><path d="M257.0 189h10" /><g>
+<path d="M267.0 189h0.0" /><path d="M753.5 189h0.0" /><path d="M267.0 189a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10" /><g>
+<path d="M287.0 161h446.5" /></g><path d="M733.5 161a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><path d="M267.0 189h20" /><g>
+<path d="M287.0 189h0.0" /><path d="M733.5 189h0.0" /><path d="M287.0 189h20" /><g>
+<path d="M307.0 189h0.0" /><path d="M713.5 189h0.0" /><g class="terminal ">
+<path d="M307.0 189h0.0" /><path d="M335.5 189h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="307" y="178"></rect><text x="321.25" y="193">[</text></g><path d="M335.5 189h10" /><g>
+<path d="M345.5 189h0.0" /><path d="M675.0 189h0.0" /><path d="M345.5 189a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M365.5 169h289.5" /></g><path d="M655.0 169a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M345.5 189h20" /><g>
+<path d="M365.5 189h0.0" /><path d="M655.0 189h0.0" /><path d="M365.5 189h20" /><g>
+<path d="M385.5 189h0.0" /><path d="M635.0 189h0.0" /><g class="non-terminal ">
+<path d="M385.5 189h0.0" /><path d="M635.0 189h0.0" /><rect height="22" width="249.5" x="385.5" y="178"></rect><text x="510.25" y="193">relationship pattern filler</text><title>relationship pattern filler</title></g></g><path d="M635.0 189h20" /></g><path d="M655.0 189h20" /></g><path d="M675.0 189h10" /><g class="terminal ">
+<path d="M685.0 189h0.0" /><path d="M713.5 189h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="685" y="178"></rect><text x="699.25" y="193">]</text></g></g><path d="M713.5 189h20" /></g><path d="M733.5 189h20" /></g><path d="M753.5 189h10" /><g class="terminal ">
+<path d="M763.5 189h0.0" /><path d="M792.0 189h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="763.5" y="178"></rect><text x="777.75" y="193">-</text></g></g><path d="M800.5 189a10 10 0 0 0 10 -10v-121a10 10 0 0 1 10 -10" /></g><path d="M 820.5 48 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 220.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h239.5" /><text style="text-anchor:start" x="20" y="25">relationship pattern filler</text></g><g>
+<path d="M259.5 40h0.0" /><path d="M1199.0 40h0.0" /><path d="M259.5 40h20" /><g>
+<path d="M279.5 40h0.0" /><path d="M1179.0 40h0.0" /><g class="non-terminal ">
+<path d="M279.5 40h0.0" /><path d="M435.5 40h0.0" /><rect height="22" width="156" x="279.5" y="29"></rect><text x="357.5" y="44">binding variable</text><title>binding variable</title></g><path d="M435.5 40h10" /><g>
+<path d="M445.5 40h0.0" /><path d="M673.0 40h0.0" /><path d="M445.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M465.5 20h187.5" /></g><path d="M653.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M445.5 40h20" /><g>
+<path d="M465.5 40h0.0" /><path d="M653.0 40h0.0" /><path d="M465.5 40h20" /><g>
+<path d="M485.5 40h0.0" /><path d="M633.0 40h0.0" /><g class="non-terminal ">
+<path d="M485.5 40h0.0" /><path d="M633.0 40h0.0" /><rect height="22" width="147.5" x="485.5" y="29"></rect><text x="559.25" y="44">type expression</text><title>type expression</title></g></g><path d="M633.0 40h20" /></g><path d="M653.0 40h20" /></g><g>
+<path d="M673.0 40h0.0" /><path d="M866.5 40h0.0" /><path d="M673.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M693.0 20h153.5" /></g><path d="M846.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M673.0 40h20" /><g>
+<path d="M693.0 40h0.0" /><path d="M846.5 40h0.0" /><path d="M693.0 40h20" /><g>
+<path d="M713.0 40h0.0" /><path d="M826.5 40h0.0" /><g class="non-terminal ">
+<path d="M713.0 40h0.0" /><path d="M826.5 40h0.0" /><rect height="22" width="113.5" x="713" y="29"></rect><text x="769.75" y="44">path length</text><title>path length</title></g></g><path d="M826.5 40h20" /></g><path d="M846.5 40h20" /></g><g>
+<path d="M866.5 40h0.0" /><path d="M1179.0 40h0.0" /><path d="M866.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M886.5 20h272.5" /></g><path d="M1159.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M866.5 40h20" /><g>
+<path d="M886.5 40h0.0" /><path d="M1159.0 40h0.0" /><path d="M886.5 40h20" /><g>
+<path d="M906.5 40h0.0" /><path d="M1139.0 40h0.0" /><g class="non-terminal ">
+<path d="M906.5 40h0.0" /><path d="M1139.0 40h0.0" /><rect height="22" width="232.5" x="906.5" y="29"></rect><text x="1022.75" y="44">element pattern predicate</text><title>element pattern predicate</title></g></g><path d="M1139.0 40h20" /></g><path d="M1159.0 40h20" /></g></g><path d="M1179.0 40h20" /><path d="M259.5 40a10 10 0 0 1 10 10v19a10 10 0 0 0 10 10" /><g>
+<path d="M279.5 79h118.0" /><path d="M1061.0 79h118.0" /><g class="non-terminal ">
+<path d="M397.5 79h0.0" /><path d="M545.0 79h0.0" /><rect height="22" width="147.5" x="397.5" y="68"></rect><text x="471.25" y="83">type expression</text><title>type expression</title></g><path d="M545.0 79h10" /><g>
+<path d="M555.0 79h0.0" /><path d="M748.5 79h0.0" /><path d="M555.0 79a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M575.0 59h153.5" /></g><path d="M728.5 59a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M555.0 79h20" /><g>
+<path d="M575.0 79h0.0" /><path d="M728.5 79h0.0" /><path d="M575.0 79h20" /><g>
+<path d="M595.0 79h0.0" /><path d="M708.5 79h0.0" /><g class="non-terminal ">
+<path d="M595.0 79h0.0" /><path d="M708.5 79h0.0" /><rect height="22" width="113.5" x="595" y="68"></rect><text x="651.75" y="83">path length</text><title>path length</title></g></g><path d="M708.5 79h20" /></g><path d="M728.5 79h20" /></g><g>
+<path d="M748.5 79h0.0" /><path d="M1061.0 79h0.0" /><path d="M748.5 79a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M768.5 59h272.5" /></g><path d="M1041.0 59a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M748.5 79h20" /><g>
+<path d="M768.5 79h0.0" /><path d="M1041.0 79h0.0" /><path d="M768.5 79h20" /><g>
+<path d="M788.5 79h0.0" /><path d="M1021.0 79h0.0" /><g class="non-terminal ">
+<path d="M788.5 79h0.0" /><path d="M1021.0 79h0.0" /><rect height="22" width="232.5" x="788.5" y="68"></rect><text x="904.75" y="83">element pattern predicate</text><title>element pattern predicate</title></g></g><path d="M1021.0 79h20" /></g><path d="M1041.0 79h20" /></g></g><path d="M1179.0 79a10 10 0 0 0 10 -10v-19a10 10 0 0 1 10 -10" /><path d="M259.5 40a10 10 0 0 1 10 10v58a10 10 0 0 0 10 10" /><g>
+<path d="M279.5 118h231.75" /><path d="M947.25 118h231.75" /><g class="non-terminal ">
+<path d="M511.25 118h0.0" /><path d="M624.75 118h0.0" /><rect height="22" width="113.5" x="511.25" y="107"></rect><text x="568" y="122">path length</text><title>path length</title></g><path d="M624.75 118h10" /><g>
+<path d="M634.75 118h0.0" /><path d="M947.25 118h0.0" /><path d="M634.75 118a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M654.75 98h272.5" /></g><path d="M927.25 98a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M634.75 118h20" /><g>
+<path d="M654.75 118h0.0" /><path d="M927.25 118h0.0" /><path d="M654.75 118h20" /><g>
+<path d="M674.75 118h0.0" /><path d="M907.25 118h0.0" /><g class="non-terminal ">
+<path d="M674.75 118h0.0" /><path d="M907.25 118h0.0" /><rect height="22" width="232.5" x="674.75" y="107"></rect><text x="791" y="122">element pattern predicate</text><title>element pattern predicate</title></g></g><path d="M907.25 118h20" /></g><path d="M927.25 118h20" /></g></g><path d="M1179.0 118a10 10 0 0 0 10 -10v-58a10 10 0 0 1 10 -10" /><path d="M259.5 40a10 10 0 0 1 10 10v88a10 10 0 0 0 10 10" /><g>
+<path d="M279.5 148h333.5" /><path d="M845.5 148h333.5" /><g class="non-terminal ">
+<path d="M613.0 148h0.0" /><path d="M845.5 148h0.0" /><rect height="22" width="232.5" x="613" y="137"></rect><text x="729.25" y="152">element pattern predicate</text><title>element pattern predicate</title></g></g><path d="M1179.0 148a10 10 0 0 0 10 -10v-88a10 10 0 0 1 10 -10" /></g><path d="M 1199.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 399.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h103.5" /><text style="text-anchor:start" x="20" y="25">path length</text></g><g>
+<path d="M123.5 40h0.0" /><path d="M582.5 40h0.0" /><path d="M123.5 40h20" /><g>
+<path d="M143.5 40h0.0" /><path d="M562.5 40h0.0" /><g class="terminal ">
+<path d="M143.5 40h0.0" /><path d="M172.0 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="143.5" y="29"></rect><text x="157.75" y="44">*</text></g><path d="M172.0 40h10" /><g>
+<path d="M182.0 40h0.0" /><path d="M562.5 40h0.0" /><path d="M182.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M202.0 20h340.5" /></g><path d="M542.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M182.0 40h20" /><g>
+<path d="M202.0 40h0.0" /><path d="M542.5 40h0.0" /><path d="M202.0 40h20" /><g>
+<path d="M222.0 40h0.0" /><path d="M522.5 40h0.0" /><g class="non-terminal ">
+<path d="M222.0 40h0.0" /><path d="M522.5 40h0.0" /><rect height="22" width="300.5" x="222" y="29"></rect><text x="372.25" y="44">lower and upper bound path length</text><title>lower and upper bound path length</title></g></g><path d="M522.5 40h20" /><path d="M202.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M222.0 70h68.0" /><path d="M454.5 70h68.0" /><g class="non-terminal ">
+<path d="M290.0 70h0.0" /><path d="M454.5 70h0.0" /><rect height="22" width="164.5" x="290" y="59"></rect><text x="372.25" y="74">fixed path length</text><title>fixed path length</title></g></g><path d="M522.5 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M542.5 40h20" /></g></g><path d="M562.5 40h20" /></g><path d="M 582.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 500.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h290.5" /><text style="text-anchor:start" x="20" y="25">lower and upper bound path length</text></g><g>
+<path d="M310.5 40h0.0" /><path d="M998.5 40h0.0" /><path d="M310.5 40h20" /><g>
+<path d="M330.5 40h0.0" /><path d="M978.5 40h0.0" /><g>
+<path d="M330.5 40h0.0" /><path d="M626.0 40h0.0" /><path d="M330.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M350.5 20h255.5" /></g><path d="M606.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M330.5 40h20" /><g>
+<path d="M350.5 40h0.0" /><path d="M606.0 40h0.0" /><path d="M350.5 40h20" /><g>
+<path d="M370.5 40h0.0" /><path d="M586.0 40h0.0" /><g class="non-terminal ">
+<path d="M370.5 40h0.0" /><path d="M586.0 40h0.0" /><rect height="22" width="215.5" x="370.5" y="29"></rect><text x="478.25" y="44">lower bound path length</text><title>lower bound path length</title></g></g><path d="M586.0 40h20" /></g><path d="M606.0 40h20" /></g><path d="M626.0 40h10" /><g class="terminal ">
+<path d="M636.0 40h0.0" /><path d="M673.0 40h0.0" /><rect height="22" rx="10" ry="10" width="37" x="636" y="29"></rect><text x="654.5" y="44">..</text></g><path d="M673.0 40h10" /><g>
+<path d="M683.0 40h0.0" /><path d="M978.5 40h0.0" /><path d="M683.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M703.0 20h255.5" /></g><path d="M958.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M683.0 40h20" /><g>
+<path d="M703.0 40h0.0" /><path d="M958.5 40h0.0" /><path d="M703.0 40h20" /><g>
+<path d="M723.0 40h0.0" /><path d="M938.5 40h0.0" /><g class="non-terminal ">
+<path d="M723.0 40h0.0" /><path d="M938.5 40h0.0" /><rect height="22" width="215.5" x="723" y="29"></rect><text x="830.75" y="44">upper bound path length</text><title>upper bound path length</title></g></g><path d="M938.5 40h20" /></g><path d="M958.5 40h20" /></g></g><path d="M978.5 40h20" /></g><path d="M 998.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 571.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h205.5" /><text style="text-anchor:start" x="20" y="16">lower bound path length</text></g><g>
+<path d="M225.5 31h0.0" /><path d="M489.5 31h0.0" /><path d="M225.5 31h20" /><g>
+<path d="M245.5 31h0.0" /><path d="M469.5 31h0.0" /><g class="non-terminal ">
+<path d="M245.5 31h0.0" /><path d="M469.5 31h0.0" /><rect height="22" width="224" x="245.5" y="20"></rect><text x="357.5" y="35">unsigned decimal integer</text><title>unsigned decimal integer</title></g></g><path d="M469.5 31h20" /></g><path d="M 489.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 633.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h205.5" /><text style="text-anchor:start" x="20" y="16">upper bound path length</text></g><g>
+<path d="M225.5 31h0.0" /><path d="M489.5 31h0.0" /><path d="M225.5 31h20" /><g>
+<path d="M245.5 31h0.0" /><path d="M469.5 31h0.0" /><g class="non-terminal ">
+<path d="M245.5 31h0.0" /><path d="M469.5 31h0.0" /><rect height="22" width="224" x="245.5" y="20"></rect><text x="357.5" y="35">unsigned decimal integer</text><title>unsigned decimal integer</title></g></g><path d="M469.5 31h20" /></g><path d="M 489.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 695.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h154.5" /><text style="text-anchor:start" x="20" y="16">fixed path length</text></g><g>
+<path d="M174.5 31h0.0" /><path d="M438.5 31h0.0" /><path d="M174.5 31h20" /><g>
+<path d="M194.5 31h0.0" /><path d="M418.5 31h0.0" /><g class="non-terminal ">
+<path d="M194.5 31h0.0" /><path d="M418.5 31h0.0" /><rect height="22" width="224" x="194.5" y="20"></rect><text x="306.5" y="35">unsigned decimal integer</text><title>unsigned decimal integer</title></g></g><path d="M418.5 31h20" /></g><path d="M 438.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/patterns/path-pattern.svg b/modules/ROOT/images/syntax/patterns/path-pattern.svg
new file mode 100644
index 000000000..9c2a7bad6
--- /dev/null
+++ b/modules/ROOT/images/syntax/patterns/path-pattern.svg
@@ -0,0 +1,111 @@
+<svg class="railroad-diagram" viewBox="0 0 1506.5 593.0" width="1506.5" height="593.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h324.5" /><text style="text-anchor:start" x="20" y="25">parenthesized path pattern expression</text></g><g>
+<path d="M344.5 40h0.0" /><path d="M1466.5 40h0.0" /><path d="M344.5 40h20" /><g>
+<path d="M364.5 40h0.0" /><path d="M1446.5 40h0.0" /><g class="terminal ">
+<path d="M364.5 40h0.0" /><path d="M393.0 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="364.5" y="29"></rect><text x="378.75" y="44">(</text></g><path d="M393.0 40h10" /><g>
+<path d="M403.0 40h0.0" /><path d="M741.0 40h0.0" /><path d="M403.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M423.0 20h298.0" /></g><path d="M721.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M403.0 40h20" /><g>
+<path d="M423.0 40h0.0" /><path d="M721.0 40h0.0" /><path d="M423.0 40h20" /><g>
+<path d="M443.0 40h0.0" /><path d="M701.0 40h0.0" /><g class="non-terminal ">
+<path d="M443.0 40h0.0" /><path d="M701.0 40h0.0" /><rect height="22" width="258" x="443" y="29"></rect><text x="572" y="44">subpath variable declaration</text><title>subpath variable declaration</title></g></g><path d="M701.0 40h20" /></g><path d="M721.0 40h20" /></g><path d="M741.0 40h10" /><g class="non-terminal ">
+<path d="M751.0 40h0.0" /><path d="M966.5 40h0.0" /><rect height="22" width="215.5" x="751" y="29"></rect><text x="858.75" y="44">path pattern expression</text><title>path pattern expression</title></g><path d="M966.5 40h10" /><g>
+<path d="M976.5 40h0.0" /><path d="M1408.0 40h0.0" /><path d="M976.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M996.5 20h391.5" /></g><path d="M1388.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M976.5 40h20" /><g>
+<path d="M996.5 40h0.0" /><path d="M1388.0 40h0.0" /><path d="M996.5 40h20" /><g>
+<path d="M1016.5 40h0.0" /><path d="M1368.0 40h0.0" /><g class="non-terminal ">
+<path d="M1016.5 40h0.0" /><path d="M1368.0 40h0.0" /><rect height="22" width="351.5" x="1016.5" y="29"></rect><text x="1192.25" y="44">parenthesized path pattern where clause</text><title>parenthesized path pattern where clause</title></g></g><path d="M1368.0 40h20" /></g><path d="M1388.0 40h20" /></g><path d="M1408.0 40h10" /><g class="terminal ">
+<path d="M1418.0 40h0.0" /><path d="M1446.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="1418" y="29"></rect><text x="1432.25" y="44">)</text></g></g><path d="M1446.5 40h20" /></g><path d="M 1466.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 71.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h205.5" /><text style="text-anchor:start" x="20" y="16">path pattern expression</text></g><g>
+<path d="M225.5 31h0.0" /><path d="M523.5 31h0.0" /><path d="M225.5 31h20" /><g>
+<path d="M245.5 31h80.75" /><path d="M422.75 31h80.75" /><g class="non-terminal ">
+<path d="M326.25 31h0.0" /><path d="M422.75 31h0.0" /><rect height="22" width="96.5" x="326.25" y="20"></rect><text x="374.5" y="35">path term</text><title>path term</title></g></g><path d="M503.5 31h20" /><path d="M225.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M245.5 61h0.0" /><path d="M503.5 61h0.0" /><g class="non-terminal ">
+<path d="M245.5 61h0.0" /><path d="M503.5 61h0.0" /><rect height="22" width="258" x="245.5" y="50"></rect><text x="374.5" y="65">legacy shortest path pattern</text><title>legacy shortest path pattern</title></g></g><path d="M503.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 523.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 163.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h86.5" /><text style="text-anchor:start" x="20" y="16">path term</text></g><g>
+<path d="M106.5 31h0.0" /><path d="M376.5 31h0.0" /><path d="M106.5 31h20" /><g>
+<path d="M126.5 31h58.25" /><path d="M298.25 31h58.25" /><g class="non-terminal ">
+<path d="M184.75 31h0.0" /><path d="M298.25 31h0.0" /><rect height="22" width="113.5" x="184.75" y="20"></rect><text x="241.5" y="35">path factor</text><title>path factor</title></g></g><path d="M356.5 31h20" /><path d="M106.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M126.5 61h0.0" /><path d="M356.5 61h0.0" /><g class="non-terminal ">
+<path d="M126.5 61h0.0" /><path d="M223.0 61h0.0" /><rect height="22" width="96.5" x="126.5" y="50"></rect><text x="174.75" y="65">path term</text><title>path term</title></g><path d="M223.0 61h10" /><path d="M233.0 61h10" /><g class="non-terminal ">
+<path d="M243.0 61h0.0" /><path d="M356.5 61h0.0" /><rect height="22" width="113.5" x="243" y="50"></rect><text x="299.75" y="65">path factor</text><title>path factor</title></g></g><path d="M356.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 376.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 255.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h103.5" /><text style="text-anchor:start" x="20" y="16">path factor</text></g><g>
+<path d="M123.5 31h0.0" /><path d="M379.0 31h0.0" /><path d="M123.5 31h20" /><g>
+<path d="M143.5 31h46.75" /><path d="M312.25 31h46.75" /><g class="non-terminal ">
+<path d="M190.25 31h0.0" /><path d="M312.25 31h0.0" /><rect height="22" width="122" x="190.25" y="20"></rect><text x="251.25" y="35">path primary</text><title>path primary</title></g></g><path d="M359.0 31h20" /><path d="M123.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M143.5 61h0.0" /><path d="M359.0 61h0.0" /><g class="non-terminal ">
+<path d="M143.5 61h0.0" /><path d="M359.0 61h0.0" /><rect height="22" width="215.5" x="143.5" y="50"></rect><text x="251.25" y="65">quantified path primary</text><title>quantified path primary</title></g></g><path d="M359.0 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 379.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 347.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="16">path primary</text></g><g>
+<path d="M132.0 31h0.0" /><path d="M506.5 31h0.0" /><path d="M132.0 31h20" /><g>
+<path d="M152.0 31h106.25" /><path d="M380.25 31h106.25" /><g class="non-terminal ">
+<path d="M258.25 31h0.0" /><path d="M380.25 31h0.0" /><rect height="22" width="122" x="258.25" y="20"></rect><text x="319.25" y="35">node pattern</text><title>node pattern</title></g></g><path d="M486.5 31h20" /><path d="M132.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M152.0 61h72.25" /><path d="M414.25 61h72.25" /><g class="non-terminal ">
+<path d="M224.25 61h0.0" /><path d="M414.25 61h0.0" /><rect height="22" width="190" x="224.25" y="50"></rect><text x="319.25" y="65">relationship pattern</text><title>relationship pattern</title></g></g><path d="M486.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M132.0 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M152.0 91h0.0" /><path d="M486.5 91h0.0" /><g class="non-terminal ">
+<path d="M152.0 91h0.0" /><path d="M486.5 91h0.0" /><rect height="22" width="334.5" x="152" y="80"></rect><text x="319.25" y="95">parenthesized path pattern expression</text><title>parenthesized path pattern expression</title></g></g><path d="M486.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /></g><path d="M 506.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 469.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="16">subpath variable declaration</text></g><g>
+<path d="M268.0 31h0.0" /><path d="M512.5 31h0.0" /><path d="M268.0 31h20" /><g>
+<path d="M288.0 31h0.0" /><path d="M492.5 31h0.0" /><g class="non-terminal ">
+<path d="M288.0 31h0.0" /><path d="M444.0 31h0.0" /><rect height="22" width="156" x="288" y="20"></rect><text x="366" y="35">binding variable</text><title>binding variable</title></g><path d="M444.0 31h10" /><path d="M454.0 31h10" /><g class="terminal ">
+<path d="M464.0 31h0.0" /><path d="M492.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="464" y="20"></rect><text x="478.25" y="35">=</text></g></g><path d="M492.5 31h20" /></g><path d="M 512.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 531.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h341.5" /><text style="text-anchor:start" x="20" y="16">parenthesized path pattern where clause</text></g><g>
+<path d="M361.5 31h0.0" /><path d="M640.0 31h0.0" /><path d="M361.5 31h20" /><g>
+<path d="M381.5 31h0.0" /><path d="M620.0 31h0.0" /><g class="terminal ">
+<path d="M381.5 31h0.0" /><path d="M444.0 31h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="381.5" y="20"></rect><text x="412.75" y="35">WHERE</text></g><path d="M444.0 31h10" /><path d="M454.0 31h10" /><g class="non-terminal ">
+<path d="M464.0 31h0.0" /><path d="M620.0 31h0.0" /><rect height="22" width="156" x="464" y="20"></rect><text x="542" y="35">value expression</text><title>value expression</title></g></g><path d="M620.0 31h20" /></g><path d="M 640.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/patterns/property-key-value.svg b/modules/ROOT/images/syntax/patterns/property-key-value.svg
new file mode 100644
index 000000000..e002cba06
--- /dev/null
+++ b/modules/ROOT/images/syntax/patterns/property-key-value.svg
@@ -0,0 +1,78 @@
+<svg class="railroad-diagram" viewBox="0 0 977.5 204.0" width="977.5" height="204.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h265.0" /><text style="text-anchor:start" x="20" y="16">element property specification</text></g><g>
+<path d="M285.0 31h0.0" /><path d="M680.0 31h0.0" /><path d="M285.0 31h20" /><g>
+<path d="M305.0 31h0.0" /><path d="M660.0 31h0.0" /><g class="terminal ">
+<path d="M305.0 31h0.0" /><path d="M333.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="305" y="20"></rect><text x="319.25" y="35">{</text></g><path d="M333.5 31h10" /><path d="M343.5 31h10" /><g class="non-terminal ">
+<path d="M353.5 31h0.0" /><path d="M611.5 31h0.0" /><rect height="22" width="258" x="353.5" y="20"></rect><text x="482.5" y="35">property key value pair list</text><title>property key value pair list</title></g><path d="M611.5 31h10" /><path d="M621.5 31h10" /><g class="terminal ">
+<path d="M631.5 31h0.0" /><path d="M660.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="631.5" y="20"></rect><text x="645.75" y="35">}</text></g></g><path d="M660.0 31h20" /></g><path d="M 680.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 62.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="25">property key value pair list</text></g><g>
+<path d="M268.0 40h0.0" /><path d="M937.5 40h0.0" /><path d="M268.0 40h20" /><g>
+<path d="M288.0 40h0.0" /><path d="M917.5 40h0.0" /><g class="non-terminal ">
+<path d="M288.0 40h0.0" /><path d="M503.5 40h0.0" /><rect height="22" width="215.5" x="288" y="29"></rect><text x="395.75" y="44">property key value pair</text><title>property key value pair</title></g><path d="M503.5 40h10" /><g>
+<path d="M513.5 40h0.0" /><path d="M917.5 40h0.0" /><path d="M513.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M533.5 20h364.0" /></g><path d="M897.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M513.5 40h20" /><g>
+<path d="M533.5 40h0.0" /><path d="M897.5 40h0.0" /><path d="M533.5 40h20" /><g>
+<path d="M553.5 40h0.0" /><path d="M877.5 40h0.0" /><g>
+<path d="M553.5 40h0.0" /><path d="M877.5 40h0.0" /><path d="M553.5 40h10" /><g>
+<path d="M563.5 40h0.0" /><path d="M867.5 40h0.0" /><g>
+<path d="M563.5 40h0.0" /><path d="M867.5 40h0.0" /><g>
+<path d="M563.5 40h0.0" /><path d="M867.5 40h0.0" /><path d="M563.5 40h20" /><g>
+<path d="M583.5 40h0.0" /><path d="M847.5 40h0.0" /><g class="terminal ">
+<path d="M583.5 40h0.0" /><path d="M612.0 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="583.5" y="29"></rect><text x="597.75" y="44">,</text></g><path d="M612.0 40h10" /><path d="M622.0 40h10" /><g class="non-terminal ">
+<path d="M632.0 40h0.0" /><path d="M847.5 40h0.0" /><rect height="22" width="215.5" x="632" y="29"></rect><text x="739.75" y="44">property key value pair</text><title>property key value pair</title></g></g><path d="M847.5 40h20" /></g></g></g><path d="M867.5 40h10" /><path d="M563.5 40a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10" /><g>
+<path d="M563.5 60h304.0" /></g><path d="M867.5 60a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10" /></g></g><path d="M877.5 40h20" /></g><path d="M897.5 40h20" /></g></g><path d="M917.5 40h20" /></g><path d="M 937.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 142.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h205.5" /><text style="text-anchor:start" x="20" y="16">property key value pair</text></g><g>
+<path d="M225.5 31h0.0" /><path d="M620.5 31h0.0" /><path d="M225.5 31h20" /><g>
+<path d="M245.5 31h0.0" /><path d="M600.5 31h0.0" /><g class="non-terminal ">
+<path d="M245.5 31h0.0" /><path d="M376.0 31h0.0" /><rect height="22" width="130.5" x="245.5" y="20"></rect><text x="310.75" y="35">property name</text><title>property name</title></g><path d="M376.0 31h10" /><path d="M386.0 31h10" /><g class="terminal ">
+<path d="M396.0 31h0.0" /><path d="M424.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="396" y="20"></rect><text x="410.25" y="35">:</text></g><path d="M424.5 31h10" /><path d="M434.5 31h10" /><g class="non-terminal ">
+<path d="M444.5 31h0.0" /><path d="M600.5 31h0.0" /><rect height="22" width="156" x="444.5" y="20"></rect><text x="522.5" y="35">value expression</text><title>value expression</title></g></g><path d="M600.5 31h20" /></g><path d="M 620.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/patterns/qpp.svg b/modules/ROOT/images/syntax/patterns/qpp.svg
new file mode 100644
index 000000000..9e5ba3124
--- /dev/null
+++ b/modules/ROOT/images/syntax/patterns/qpp.svg
@@ -0,0 +1,67 @@
+<svg class="railroad-diagram" viewBox="0 0 671.5 246.0" width="671.5" height="246.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h205.5" /><text style="text-anchor:start" x="20" y="16">quantified path primary</text></g><g>
+<path d="M225.5 31h0.0" /><path d="M631.5 31h0.0" /><path d="M225.5 31h20" /><g>
+<path d="M245.5 31h0.0" /><path d="M611.5 31h0.0" /><g class="non-terminal ">
+<path d="M245.5 31h0.0" /><path d="M367.5 31h0.0" /><rect height="22" width="122" x="245.5" y="20"></rect><text x="306.5" y="35">path primary</text><title>path primary</title></g><path d="M367.5 31h10" /><path d="M377.5 31h10" /><g class="non-terminal ">
+<path d="M387.5 31h0.0" /><path d="M611.5 31h0.0" /><rect height="22" width="224" x="387.5" y="20"></rect><text x="499.5" y="35">graph pattern quantifier</text><title>graph pattern quantifier</title></g></g><path d="M611.5 31h20" /></g><path d="M 631.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 62.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h112.0" /><text style="text-anchor:start" x="20" y="16">path primary</text></g><g>
+<path d="M132.0 31h0.0" /><path d="M506.5 31h0.0" /><path d="M132.0 31h20" /><g>
+<path d="M152.0 31h93.5" /><path d="M393.0 31h93.5" /><g class="non-terminal ">
+<path d="M245.5 31h0.0" /><path d="M393.0 31h0.0" /><rect height="22" width="147.5" x="245.5" y="20"></rect><text x="319.25" y="35">element pattern</text><title>element pattern</title></g></g><path d="M486.5 31h20" /><path d="M132.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M152.0 61h0.0" /><path d="M486.5 61h0.0" /><g class="non-terminal ">
+<path d="M152.0 61h0.0" /><path d="M486.5 61h0.0" /><rect height="22" width="334.5" x="152" y="50"></rect><text x="319.25" y="65">parenthesized path pattern expression</text><title>parenthesized path pattern expression</title></g></g><path d="M486.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 506.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 154.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h137.5" /><text style="text-anchor:start" x="20" y="16">element pattern</text></g><g>
+<path d="M157.5 31h0.0" /><path d="M387.5 31h0.0" /><path d="M157.5 31h20" /><g>
+<path d="M177.5 31h34.0" /><path d="M333.5 31h34.0" /><g class="non-terminal ">
+<path d="M211.5 31h0.0" /><path d="M333.5 31h0.0" /><rect height="22" width="122" x="211.5" y="20"></rect><text x="272.5" y="35">node pattern</text><title>node pattern</title></g></g><path d="M367.5 31h20" /><path d="M157.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M177.5 61h0.0" /><path d="M367.5 61h0.0" /><g class="non-terminal ">
+<path d="M177.5 61h0.0" /><path d="M367.5 61h0.0" /><rect height="22" width="190" x="177.5" y="50"></rect><text x="272.5" y="65">relationship pattern</text><title>relationship pattern</title></g></g><path d="M367.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 387.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/patterns/quantified-relationships.svg b/modules/ROOT/images/syntax/patterns/quantified-relationships.svg
new file mode 100644
index 000000000..c4082418b
--- /dev/null
+++ b/modules/ROOT/images/syntax/patterns/quantified-relationships.svg
@@ -0,0 +1,51 @@
+<svg class="railroad-diagram" viewBox="0 0 782.0 62.0" width="782.0" height="62.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h205.5" /><text style="text-anchor:start" x="20" y="16">quantified path primary</text></g><g>
+<path d="M225.5 31h0.0" /><path d="M742.0 31h0.0" /><path d="M225.5 31h20" /><g>
+<path d="M245.5 31h0.0" /><path d="M722.0 31h0.0" /><g class="non-terminal ">
+<path d="M245.5 31h0.0" /><path d="M478.0 31h0.0" /><rect height="22" width="232.5" x="245.5" y="20"></rect><text x="361.75" y="35">only relationship pattern</text><title>only relationship pattern</title></g><path d="M478.0 31h10" /><path d="M488.0 31h10" /><g class="non-terminal ">
+<path d="M498.0 31h0.0" /><path d="M722.0 31h0.0" /><rect height="22" width="224" x="498" y="20"></rect><text x="610" y="35">graph pattern quantifier</text><title>graph pattern quantifier</title></g></g><path d="M722.0 31h20" /></g><path d="M 742.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/patterns/quantifiers.svg b/modules/ROOT/images/syntax/patterns/quantifiers.svg
new file mode 100644
index 000000000..0c7494c37
--- /dev/null
+++ b/modules/ROOT/images/syntax/patterns/quantifiers.svg
@@ -0,0 +1,94 @@
+<svg class="railroad-diagram" viewBox="0 0 979.5 409.0" width="979.5" height="409.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h214.0" /><text style="text-anchor:start" x="20" y="16">graph pattern quantifier</text></g><g>
+<path d="M234.0 31h0.0" /><path d="M447.0 31h0.0" /><path d="M234.0 31h20" /><g>
+<path d="M254.0 31h72.25" /><path d="M354.75 31h72.25" /><g class="terminal ">
+<path d="M326.25 31h0.0" /><path d="M354.75 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="326.25" y="20"></rect><text x="340.5" y="35">*</text></g></g><path d="M427.0 31h20" /><path d="M234.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M254.0 61h72.25" /><path d="M354.75 61h72.25" /><g class="terminal ">
+<path d="M326.25 61h0.0" /><path d="M354.75 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="326.25" y="50"></rect><text x="340.5" y="65">+</text></g></g><path d="M427.0 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M234.0 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M254.0 91h8.5" /><path d="M418.5 91h8.5" /><g class="non-terminal ">
+<path d="M262.5 91h0.0" /><path d="M418.5 91h0.0" /><rect height="22" width="156" x="262.5" y="80"></rect><text x="340.5" y="95">fixed quantifier</text><title>fixed quantifier</title></g></g><path d="M427.0 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M234.0 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M254.0 121h0.0" /><path d="M427.0 121h0.0" /><g class="non-terminal ">
+<path d="M254.0 121h0.0" /><path d="M427.0 121h0.0" /><rect height="22" width="173" x="254" y="110"></rect><text x="340.5" y="125">general quantifier</text><title>general quantifier</title></g></g><path d="M427.0 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /></g><path d="M 447.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 152.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h146.0" /><text style="text-anchor:start" x="20" y="16">fixed quantifier</text></g><g>
+<path d="M166.0 31h0.0" /><path d="M527.0 31h0.0" /><path d="M166.0 31h20" /><g>
+<path d="M186.0 31h0.0" /><path d="M507.0 31h0.0" /><g class="terminal ">
+<path d="M186.0 31h0.0" /><path d="M214.5 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="186" y="20"></rect><text x="200.25" y="35">{</text></g><path d="M214.5 31h10" /><path d="M224.5 31h10" /><g class="non-terminal ">
+<path d="M234.5 31h0.0" /><path d="M458.5 31h0.0" /><rect height="22" width="224" x="234.5" y="20"></rect><text x="346.5" y="35">unsigned decimal integer</text><title>unsigned decimal integer</title></g><path d="M458.5 31h10" /><path d="M468.5 31h10" /><g class="terminal ">
+<path d="M478.5 31h0.0" /><path d="M507.0 31h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="478.5" y="20"></rect><text x="492.75" y="35">}</text></g></g><path d="M507.0 31h20" /></g><path d="M 527.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 214.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h163.0" /><text style="text-anchor:start" x="20" y="25">general quantifier</text></g><g>
+<path d="M183.0 40h0.0" /><path d="M939.5 40h0.0" /><path d="M183.0 40h20" /><g>
+<path d="M203.0 40h0.0" /><path d="M919.5 40h0.0" /><g class="terminal ">
+<path d="M203.0 40h0.0" /><path d="M231.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="203" y="29"></rect><text x="217.25" y="44">{</text></g><path d="M231.5 40h10" /><g>
+<path d="M241.5 40h0.0" /><path d="M537.0 40h0.0" /><path d="M241.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M261.5 20h255.5" /></g><path d="M517.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M241.5 40h20" /><g>
+<path d="M261.5 40h0.0" /><path d="M517.0 40h0.0" /><path d="M261.5 40h20" /><g>
+<path d="M281.5 40h0.0" /><path d="M497.0 40h0.0" /><g class="non-terminal ">
+<path d="M281.5 40h0.0" /><path d="M497.0 40h0.0" /><rect height="22" width="215.5" x="281.5" y="29"></rect><text x="389.25" y="44">lower bound path length</text><title>lower bound path length</title></g></g><path d="M497.0 40h20" /></g><path d="M517.0 40h20" /></g><path d="M537.0 40h10" /><g class="terminal ">
+<path d="M547.0 40h0.0" /><path d="M575.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="547" y="29"></rect><text x="561.25" y="44">,</text></g><path d="M575.5 40h10" /><g>
+<path d="M585.5 40h0.0" /><path d="M881.0 40h0.0" /><path d="M585.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M605.5 20h255.5" /></g><path d="M861.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M585.5 40h20" /><g>
+<path d="M605.5 40h0.0" /><path d="M861.0 40h0.0" /><path d="M605.5 40h20" /><g>
+<path d="M625.5 40h0.0" /><path d="M841.0 40h0.0" /><g class="non-terminal ">
+<path d="M625.5 40h0.0" /><path d="M841.0 40h0.0" /><rect height="22" width="215.5" x="625.5" y="29"></rect><text x="733.25" y="44">upper bound path length</text><title>upper bound path length</title></g></g><path d="M841.0 40h20" /></g><path d="M861.0 40h20" /></g><path d="M881.0 40h10" /><g class="terminal ">
+<path d="M891.0 40h0.0" /><path d="M919.5 40h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="891" y="29"></rect><text x="905.25" y="44">}</text></g></g><path d="M919.5 40h20" /></g><path d="M 939.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 285.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h205.5" /><text style="text-anchor:start" x="20" y="16">lower bound path length</text></g><g>
+<path d="M225.5 31h0.0" /><path d="M489.5 31h0.0" /><path d="M225.5 31h20" /><g>
+<path d="M245.5 31h0.0" /><path d="M469.5 31h0.0" /><g class="non-terminal ">
+<path d="M245.5 31h0.0" /><path d="M469.5 31h0.0" /><rect height="22" width="224" x="245.5" y="20"></rect><text x="357.5" y="35">unsigned decimal integer</text><title>unsigned decimal integer</title></g></g><path d="M469.5 31h20" /></g><path d="M 489.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 347.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h205.5" /><text style="text-anchor:start" x="20" y="16">upper bound path length</text></g><g>
+<path d="M225.5 31h0.0" /><path d="M489.5 31h0.0" /><path d="M225.5 31h20" /><g>
+<path d="M245.5 31h0.0" /><path d="M469.5 31h0.0" /><g class="non-terminal ">
+<path d="M245.5 31h0.0" /><path d="M469.5 31h0.0" /><rect height="22" width="224" x="245.5" y="20"></rect><text x="357.5" y="35">unsigned decimal integer</text><title>unsigned decimal integer</title></g></g><path d="M469.5 31h20" /></g><path d="M 489.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/patterns/relationships.svg b/modules/ROOT/images/syntax/patterns/relationships.svg
new file mode 100644
index 000000000..2bdd20c50
--- /dev/null
+++ b/modules/ROOT/images/syntax/patterns/relationships.svg
@@ -0,0 +1,160 @@
+<svg class="railroad-diagram" viewBox="0 0 1239.0 521.0" width="1239.0" height="521.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 38v20m10 -20v20m-10 -10h180.0" /><text style="text-anchor:start" x="20" y="33">relationship pattern</text></g><g>
+<path d="M200.0 48h0.0" /><path d="M820.5 48h0.0" /><path d="M200.0 48h20" /><g>
+<path d="M220.0 48h4.25" /><path d="M796.25 48h4.25" /><g class="terminal ">
+<path d="M224.25 48h0.0" /><path d="M261.25 48h0.0" /><rect height="22" rx="10" ry="10" width="37" x="224.25" y="37"></rect><text x="242.75" y="52">&lt;-</text></g><path d="M261.25 48h10" /><g>
+<path d="M271.25 48h0.0" /><path d="M757.75 48h0.0" /><path d="M271.25 48a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10" /><g>
+<path d="M291.25 20h446.5" /></g><path d="M737.75 20a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><path d="M271.25 48h20" /><g>
+<path d="M291.25 48h0.0" /><path d="M737.75 48h0.0" /><path d="M291.25 48h20" /><g>
+<path d="M311.25 48h0.0" /><path d="M717.75 48h0.0" /><g class="terminal ">
+<path d="M311.25 48h0.0" /><path d="M339.75 48h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="311.25" y="37"></rect><text x="325.5" y="52">[</text></g><path d="M339.75 48h10" /><g>
+<path d="M349.75 48h0.0" /><path d="M679.25 48h0.0" /><path d="M349.75 48a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M369.75 28h289.5" /></g><path d="M659.25 28a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M349.75 48h20" /><g>
+<path d="M369.75 48h0.0" /><path d="M659.25 48h0.0" /><path d="M369.75 48h20" /><g>
+<path d="M389.75 48h0.0" /><path d="M639.25 48h0.0" /><g class="non-terminal ">
+<path d="M389.75 48h0.0" /><path d="M639.25 48h0.0" /><rect height="22" width="249.5" x="389.75" y="37"></rect><text x="514.5" y="52">relationship pattern filler</text><title>relationship pattern filler</title></g></g><path d="M639.25 48h20" /></g><path d="M659.25 48h20" /></g><path d="M679.25 48h10" /><g class="terminal ">
+<path d="M689.25 48h0.0" /><path d="M717.75 48h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="689.25" y="37"></rect><text x="703.5" y="52">]</text></g></g><path d="M717.75 48h20" /></g><path d="M737.75 48h20" /></g><path d="M757.75 48h10" /><g class="terminal ">
+<path d="M767.75 48h0.0" /><path d="M796.25 48h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="767.75" y="37"></rect><text x="782" y="52">-</text></g></g><path d="M800.5 48h20" /><path d="M200.0 48a10 10 0 0 1 10 10v27a10 10 0 0 0 10 10" /><g>
+<path d="M220.0 95h4.25" /><path d="M796.25 95h4.25" /><g class="terminal ">
+<path d="M224.25 95h0.0" /><path d="M252.75 95h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="224.25" y="84"></rect><text x="238.5" y="99">-</text></g><path d="M252.75 95h10" /><g>
+<path d="M262.75 95h0.0" /><path d="M749.25 95h0.0" /><path d="M262.75 95a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10" /><g>
+<path d="M282.75 67h446.5" /></g><path d="M729.25 67a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><path d="M262.75 95h20" /><g>
+<path d="M282.75 95h0.0" /><path d="M729.25 95h0.0" /><path d="M282.75 95h20" /><g>
+<path d="M302.75 95h0.0" /><path d="M709.25 95h0.0" /><g class="terminal ">
+<path d="M302.75 95h0.0" /><path d="M331.25 95h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="302.75" y="84"></rect><text x="317" y="99">[</text></g><path d="M331.25 95h10" /><g>
+<path d="M341.25 95h0.0" /><path d="M670.75 95h0.0" /><path d="M341.25 95a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M361.25 75h289.5" /></g><path d="M650.75 75a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M341.25 95h20" /><g>
+<path d="M361.25 95h0.0" /><path d="M650.75 95h0.0" /><path d="M361.25 95h20" /><g>
+<path d="M381.25 95h0.0" /><path d="M630.75 95h0.0" /><g class="non-terminal ">
+<path d="M381.25 95h0.0" /><path d="M630.75 95h0.0" /><rect height="22" width="249.5" x="381.25" y="84"></rect><text x="506" y="99">relationship pattern filler</text><title>relationship pattern filler</title></g></g><path d="M630.75 95h20" /></g><path d="M650.75 95h20" /></g><path d="M670.75 95h10" /><g class="terminal ">
+<path d="M680.75 95h0.0" /><path d="M709.25 95h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="680.75" y="84"></rect><text x="695" y="99">]</text></g></g><path d="M709.25 95h20" /></g><path d="M729.25 95h20" /></g><path d="M749.25 95h10" /><g class="terminal ">
+<path d="M759.25 95h0.0" /><path d="M796.25 95h0.0" /><rect height="22" rx="10" ry="10" width="37" x="759.25" y="84"></rect><text x="777.75" y="99">-></text></g></g><path d="M800.5 95a10 10 0 0 0 10 -10v-27a10 10 0 0 1 10 -10" /><path d="M200.0 48a10 10 0 0 1 10 10v74a10 10 0 0 0 10 10" /><g>
+<path d="M220.0 142h0.0" /><path d="M800.5 142h0.0" /><g class="terminal ">
+<path d="M220.0 142h0.0" /><path d="M257.0 142h0.0" /><rect height="22" rx="10" ry="10" width="37" x="220" y="131"></rect><text x="238.5" y="146">&lt;-</text></g><path d="M257.0 142h10" /><g>
+<path d="M267.0 142h0.0" /><path d="M753.5 142h0.0" /><path d="M267.0 142a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10" /><g>
+<path d="M287.0 114h446.5" /></g><path d="M733.5 114a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><path d="M267.0 142h20" /><g>
+<path d="M287.0 142h0.0" /><path d="M733.5 142h0.0" /><path d="M287.0 142h20" /><g>
+<path d="M307.0 142h0.0" /><path d="M713.5 142h0.0" /><g class="terminal ">
+<path d="M307.0 142h0.0" /><path d="M335.5 142h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="307" y="131"></rect><text x="321.25" y="146">[</text></g><path d="M335.5 142h10" /><g>
+<path d="M345.5 142h0.0" /><path d="M675.0 142h0.0" /><path d="M345.5 142a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M365.5 122h289.5" /></g><path d="M655.0 122a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M345.5 142h20" /><g>
+<path d="M365.5 142h0.0" /><path d="M655.0 142h0.0" /><path d="M365.5 142h20" /><g>
+<path d="M385.5 142h0.0" /><path d="M635.0 142h0.0" /><g class="non-terminal ">
+<path d="M385.5 142h0.0" /><path d="M635.0 142h0.0" /><rect height="22" width="249.5" x="385.5" y="131"></rect><text x="510.25" y="146">relationship pattern filler</text><title>relationship pattern filler</title></g></g><path d="M635.0 142h20" /></g><path d="M655.0 142h20" /></g><path d="M675.0 142h10" /><g class="terminal ">
+<path d="M685.0 142h0.0" /><path d="M713.5 142h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="685" y="131"></rect><text x="699.25" y="146">]</text></g></g><path d="M713.5 142h20" /></g><path d="M733.5 142h20" /></g><path d="M753.5 142h10" /><g class="terminal ">
+<path d="M763.5 142h0.0" /><path d="M800.5 142h0.0" /><rect height="22" rx="10" ry="10" width="37" x="763.5" y="131"></rect><text x="782" y="146">-></text></g></g><path d="M800.5 142a10 10 0 0 0 10 -10v-74a10 10 0 0 1 10 -10" /><path d="M200.0 48a10 10 0 0 1 10 10v121a10 10 0 0 0 10 10" /><g>
+<path d="M220.0 189h8.5" /><path d="M792.0 189h8.5" /><g class="terminal ">
+<path d="M228.5 189h0.0" /><path d="M257.0 189h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="228.5" y="178"></rect><text x="242.75" y="193">-</text></g><path d="M257.0 189h10" /><g>
+<path d="M267.0 189h0.0" /><path d="M753.5 189h0.0" /><path d="M267.0 189a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10" /><g>
+<path d="M287.0 161h446.5" /></g><path d="M733.5 161a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><path d="M267.0 189h20" /><g>
+<path d="M287.0 189h0.0" /><path d="M733.5 189h0.0" /><path d="M287.0 189h20" /><g>
+<path d="M307.0 189h0.0" /><path d="M713.5 189h0.0" /><g class="terminal ">
+<path d="M307.0 189h0.0" /><path d="M335.5 189h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="307" y="178"></rect><text x="321.25" y="193">[</text></g><path d="M335.5 189h10" /><g>
+<path d="M345.5 189h0.0" /><path d="M675.0 189h0.0" /><path d="M345.5 189a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M365.5 169h289.5" /></g><path d="M655.0 169a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M345.5 189h20" /><g>
+<path d="M365.5 189h0.0" /><path d="M655.0 189h0.0" /><path d="M365.5 189h20" /><g>
+<path d="M385.5 189h0.0" /><path d="M635.0 189h0.0" /><g class="non-terminal ">
+<path d="M385.5 189h0.0" /><path d="M635.0 189h0.0" /><rect height="22" width="249.5" x="385.5" y="178"></rect><text x="510.25" y="193">relationship pattern filler</text><title>relationship pattern filler</title></g></g><path d="M635.0 189h20" /></g><path d="M655.0 189h20" /></g><path d="M675.0 189h10" /><g class="terminal ">
+<path d="M685.0 189h0.0" /><path d="M713.5 189h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="685" y="178"></rect><text x="699.25" y="193">]</text></g></g><path d="M713.5 189h20" /></g><path d="M733.5 189h20" /></g><path d="M753.5 189h10" /><g class="terminal ">
+<path d="M763.5 189h0.0" /><path d="M792.0 189h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="763.5" y="178"></rect><text x="777.75" y="193">-</text></g></g><path d="M800.5 189a10 10 0 0 0 10 -10v-121a10 10 0 0 1 10 -10" /></g><path d="M 820.5 48 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 220.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h222.5" /><text style="text-anchor:start" x="20" y="16">element pattern predicate</text></g><g>
+<path d="M242.5 31h0.0" /><path d="M646.0 31h0.0" /><path d="M242.5 31h20" /><g>
+<path d="M262.5 31h62.5" /><path d="M563.5 31h62.5" /><g class="terminal ">
+<path d="M325.0 31h0.0" /><path d="M387.5 31h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="325" y="20"></rect><text x="356.25" y="35">WHERE</text></g><path d="M387.5 31h10" /><path d="M397.5 31h10" /><g class="non-terminal ">
+<path d="M407.5 31h0.0" /><path d="M563.5 31h0.0" /><rect height="22" width="156" x="407.5" y="20"></rect><text x="485.5" y="35">value expression</text><title>value expression</title></g></g><path d="M626.0 31h20" /><path d="M242.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M262.5 61h0.0" /><path d="M626.0 61h0.0" /><g class="terminal ">
+<path d="M262.5 61h0.0" /><path d="M291.0 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="262.5" y="50"></rect><text x="276.75" y="65">{</text></g><path d="M291.0 61h10" /><path d="M301.0 61h10" /><g class="non-terminal ">
+<path d="M311.0 61h0.0" /><path d="M577.5 61h0.0" /><rect height="22" width="266.5" x="311" y="50"></rect><text x="444.25" y="65">property key value expression</text><title>property key value expression</title></g><path d="M577.5 61h10" /><path d="M587.5 61h10" /><g class="terminal ">
+<path d="M597.5 61h0.0" /><path d="M626.0 61h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="597.5" y="50"></rect><text x="611.75" y="65">}</text></g></g><path d="M626.0 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M242.5 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M262.5 91h88.0" /><path d="M538.0 91h88.0" /><g class="terminal ">
+<path d="M350.5 91h0.0" /><path d="M379.0 91h0.0" /><rect height="22" rx="10" ry="10" width="28.5" x="350.5" y="80"></rect><text x="364.75" y="95">$</text></g><path d="M379.0 91h10" /><path d="M389.0 91h10" /><g class="non-terminal ">
+<path d="M399.0 91h0.0" /><path d="M538.0 91h0.0" /><rect height="22" width="139" x="399" y="80"></rect><text x="468.5" y="95">parameter name</text><title>parameter name</title></g></g><path d="M626.0 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /></g><path d="M 646.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 342.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h239.5" /><text style="text-anchor:start" x="20" y="25">relationship pattern filler</text></g><g>
+<path d="M259.5 40h0.0" /><path d="M1199.0 40h0.0" /><path d="M259.5 40h20" /><g>
+<path d="M279.5 40h0.0" /><path d="M1179.0 40h0.0" /><g class="non-terminal ">
+<path d="M279.5 40h0.0" /><path d="M435.5 40h0.0" /><rect height="22" width="156" x="279.5" y="29"></rect><text x="357.5" y="44">binding variable</text><title>binding variable</title></g><path d="M435.5 40h10" /><g>
+<path d="M445.5 40h0.0" /><path d="M673.0 40h0.0" /><path d="M445.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M465.5 20h187.5" /></g><path d="M653.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M445.5 40h20" /><g>
+<path d="M465.5 40h0.0" /><path d="M653.0 40h0.0" /><path d="M465.5 40h20" /><g>
+<path d="M485.5 40h0.0" /><path d="M633.0 40h0.0" /><g class="non-terminal ">
+<path d="M485.5 40h0.0" /><path d="M633.0 40h0.0" /><rect height="22" width="147.5" x="485.5" y="29"></rect><text x="559.25" y="44">type expression</text><title>type expression</title></g></g><path d="M633.0 40h20" /></g><path d="M653.0 40h20" /></g><g>
+<path d="M673.0 40h0.0" /><path d="M866.5 40h0.0" /><path d="M673.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M693.0 20h153.5" /></g><path d="M846.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M673.0 40h20" /><g>
+<path d="M693.0 40h0.0" /><path d="M846.5 40h0.0" /><path d="M693.0 40h20" /><g>
+<path d="M713.0 40h0.0" /><path d="M826.5 40h0.0" /><g class="non-terminal ">
+<path d="M713.0 40h0.0" /><path d="M826.5 40h0.0" /><rect height="22" width="113.5" x="713" y="29"></rect><text x="769.75" y="44">path length</text><title>path length</title></g></g><path d="M826.5 40h20" /></g><path d="M846.5 40h20" /></g><g>
+<path d="M866.5 40h0.0" /><path d="M1179.0 40h0.0" /><path d="M866.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M886.5 20h272.5" /></g><path d="M1159.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M866.5 40h20" /><g>
+<path d="M886.5 40h0.0" /><path d="M1159.0 40h0.0" /><path d="M886.5 40h20" /><g>
+<path d="M906.5 40h0.0" /><path d="M1139.0 40h0.0" /><g class="non-terminal ">
+<path d="M906.5 40h0.0" /><path d="M1139.0 40h0.0" /><rect height="22" width="232.5" x="906.5" y="29"></rect><text x="1022.75" y="44">element pattern predicate</text><title>element pattern predicate</title></g></g><path d="M1139.0 40h20" /></g><path d="M1159.0 40h20" /></g></g><path d="M1179.0 40h20" /><path d="M259.5 40a10 10 0 0 1 10 10v19a10 10 0 0 0 10 10" /><g>
+<path d="M279.5 79h118.0" /><path d="M1061.0 79h118.0" /><g class="non-terminal ">
+<path d="M397.5 79h0.0" /><path d="M545.0 79h0.0" /><rect height="22" width="147.5" x="397.5" y="68"></rect><text x="471.25" y="83">type expression</text><title>type expression</title></g><path d="M545.0 79h10" /><g>
+<path d="M555.0 79h0.0" /><path d="M748.5 79h0.0" /><path d="M555.0 79a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M575.0 59h153.5" /></g><path d="M728.5 59a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M555.0 79h20" /><g>
+<path d="M575.0 79h0.0" /><path d="M728.5 79h0.0" /><path d="M575.0 79h20" /><g>
+<path d="M595.0 79h0.0" /><path d="M708.5 79h0.0" /><g class="non-terminal ">
+<path d="M595.0 79h0.0" /><path d="M708.5 79h0.0" /><rect height="22" width="113.5" x="595" y="68"></rect><text x="651.75" y="83">path length</text><title>path length</title></g></g><path d="M708.5 79h20" /></g><path d="M728.5 79h20" /></g><g>
+<path d="M748.5 79h0.0" /><path d="M1061.0 79h0.0" /><path d="M748.5 79a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M768.5 59h272.5" /></g><path d="M1041.0 59a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M748.5 79h20" /><g>
+<path d="M768.5 79h0.0" /><path d="M1041.0 79h0.0" /><path d="M768.5 79h20" /><g>
+<path d="M788.5 79h0.0" /><path d="M1021.0 79h0.0" /><g class="non-terminal ">
+<path d="M788.5 79h0.0" /><path d="M1021.0 79h0.0" /><rect height="22" width="232.5" x="788.5" y="68"></rect><text x="904.75" y="83">element pattern predicate</text><title>element pattern predicate</title></g></g><path d="M1021.0 79h20" /></g><path d="M1041.0 79h20" /></g></g><path d="M1179.0 79a10 10 0 0 0 10 -10v-19a10 10 0 0 1 10 -10" /><path d="M259.5 40a10 10 0 0 1 10 10v58a10 10 0 0 0 10 10" /><g>
+<path d="M279.5 118h231.75" /><path d="M947.25 118h231.75" /><g class="non-terminal ">
+<path d="M511.25 118h0.0" /><path d="M624.75 118h0.0" /><rect height="22" width="113.5" x="511.25" y="107"></rect><text x="568" y="122">path length</text><title>path length</title></g><path d="M624.75 118h10" /><g>
+<path d="M634.75 118h0.0" /><path d="M947.25 118h0.0" /><path d="M634.75 118a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M654.75 98h272.5" /></g><path d="M927.25 98a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M634.75 118h20" /><g>
+<path d="M654.75 118h0.0" /><path d="M927.25 118h0.0" /><path d="M654.75 118h20" /><g>
+<path d="M674.75 118h0.0" /><path d="M907.25 118h0.0" /><g class="non-terminal ">
+<path d="M674.75 118h0.0" /><path d="M907.25 118h0.0" /><rect height="22" width="232.5" x="674.75" y="107"></rect><text x="791" y="122">element pattern predicate</text><title>element pattern predicate</title></g></g><path d="M907.25 118h20" /></g><path d="M927.25 118h20" /></g></g><path d="M1179.0 118a10 10 0 0 0 10 -10v-58a10 10 0 0 1 10 -10" /><path d="M259.5 40a10 10 0 0 1 10 10v88a10 10 0 0 0 10 10" /><g>
+<path d="M279.5 148h333.5" /><path d="M845.5 148h333.5" /><g class="non-terminal ">
+<path d="M613.0 148h0.0" /><path d="M845.5 148h0.0" /><rect height="22" width="232.5" x="613" y="137"></rect><text x="729.25" y="152">element pattern predicate</text><title>element pattern predicate</title></g></g><path d="M1179.0 148a10 10 0 0 0 10 -10v-88a10 10 0 0 1 10 -10" /></g><path d="M 1199.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/images/syntax/patterns/shortest-paths.svg b/modules/ROOT/images/syntax/patterns/shortest-paths.svg
new file mode 100644
index 000000000..402a375cc
--- /dev/null
+++ b/modules/ROOT/images/syntax/patterns/shortest-paths.svg
@@ -0,0 +1,169 @@
+<svg class="railroad-diagram" viewBox="0 0 1022.0 946.0" width="1022.0" height="946.0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="translate(0, 0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h163.0" /><text style="text-anchor:start" x="20" y="16">path search prefix</text></g><g>
+<path d="M183.0 31h0.0" /><path d="M413.0 31h0.0" /><path d="M183.0 31h20" /><g>
+<path d="M203.0 31h21.25" /><path d="M371.75 31h21.25" /><g class="non-terminal ">
+<path d="M224.25 31h0.0" /><path d="M371.75 31h0.0" /><rect height="22" width="147.5" x="224.25" y="20"></rect><text x="298" y="35">all path search</text><title>all path search</title></g></g><path d="M393.0 31h20" /><path d="M183.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M203.0 61h21.25" /><path d="M371.75 61h21.25" /><g class="non-terminal ">
+<path d="M224.25 61h0.0" /><path d="M371.75 61h0.0" /><rect height="22" width="147.5" x="224.25" y="50"></rect><text x="298" y="65">any path search</text><title>any path search</title></g></g><path d="M393.0 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M183.0 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M203.0 91h0.0" /><path d="M393.0 91h0.0" /><g class="non-terminal ">
+<path d="M203.0 91h0.0" /><path d="M393.0 91h0.0" /><rect height="22" width="190" x="203" y="80"></rect><text x="298" y="95">shortest path search</text><title>shortest path search</title></g></g><path d="M393.0 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /></g><path d="M 413.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 122.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h137.5" /><text style="text-anchor:start" x="20" y="25">all path search</text></g><g>
+<path d="M157.5 40h0.0" /><path d="M463.5 40h0.0" /><path d="M157.5 40h20" /><g>
+<path d="M177.5 40h0.0" /><path d="M443.5 40h0.0" /><g class="terminal ">
+<path d="M177.5 40h0.0" /><path d="M223.0 40h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="177.5" y="29"></rect><text x="200.25" y="44">ALL</text></g><path d="M223.0 40h10" /><g>
+<path d="M233.0 40h0.0" /><path d="M443.5 40h0.0" /><path d="M233.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M253.0 20h170.5" /></g><path d="M423.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M233.0 40h20" /><g>
+<path d="M253.0 40h0.0" /><path d="M423.5 40h0.0" /><path d="M253.0 40h20" /><g>
+<path d="M273.0 40h0.0" /><path d="M403.5 40h0.0" /><g class="non-terminal ">
+<path d="M273.0 40h0.0" /><path d="M403.5 40h0.0" /><rect height="22" width="130.5" x="273" y="29"></rect><text x="338.25" y="44">path keywords</text><title>path keywords</title></g></g><path d="M403.5 40h20" /></g><path d="M423.5 40h20" /></g></g><path d="M443.5 40h20" /></g><path d="M 463.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 193.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h137.5" /><text style="text-anchor:start" x="20" y="25">any path search</text></g><g>
+<path d="M157.5 40h0.0" /><path d="M691.0 40h0.0" /><path d="M157.5 40h20" /><g>
+<path d="M177.5 40h0.0" /><path d="M671.0 40h0.0" /><g class="terminal ">
+<path d="M177.5 40h0.0" /><path d="M223.0 40h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="177.5" y="29"></rect><text x="200.25" y="44">ANY</text></g><path d="M223.0 40h10" /><g>
+<path d="M233.0 40h0.0" /><path d="M460.5 40h0.0" /><path d="M233.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M253.0 20h187.5" /></g><path d="M440.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M233.0 40h20" /><g>
+<path d="M253.0 40h0.0" /><path d="M440.5 40h0.0" /><path d="M253.0 40h20" /><g>
+<path d="M273.0 40h0.0" /><path d="M420.5 40h0.0" /><g class="non-terminal ">
+<path d="M273.0 40h0.0" /><path d="M420.5 40h0.0" /><rect height="22" width="147.5" x="273" y="29"></rect><text x="346.75" y="44">number of paths</text><title>number of paths</title></g></g><path d="M420.5 40h20" /></g><path d="M440.5 40h20" /></g><g>
+<path d="M460.5 40h0.0" /><path d="M671.0 40h0.0" /><path d="M460.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M480.5 20h170.5" /></g><path d="M651.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M460.5 40h20" /><g>
+<path d="M480.5 40h0.0" /><path d="M651.0 40h0.0" /><path d="M480.5 40h20" /><g>
+<path d="M500.5 40h0.0" /><path d="M631.0 40h0.0" /><g class="non-terminal ">
+<path d="M500.5 40h0.0" /><path d="M631.0 40h0.0" /><rect height="22" width="130.5" x="500.5" y="29"></rect><text x="565.75" y="44">path keywords</text><title>path keywords</title></g></g><path d="M631.0 40h20" /></g><path d="M651.0 40h20" /></g></g><path d="M671.0 40h20" /></g><path d="M 691.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 264.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h180.0" /><text style="text-anchor:start" x="20" y="16">shortest path search</text></g><g>
+<path d="M200.0 31h0.0" /><path d="M506.5 31h0.0" /><path d="M200.0 31h20" /><g>
+<path d="M220.0 31h21.25" /><path d="M465.25 31h21.25" /><g class="non-terminal ">
+<path d="M241.25 31h0.0" /><path d="M465.25 31h0.0" /><rect height="22" width="224" x="241.25" y="20"></rect><text x="353.25" y="35">all shortest path search</text><title>all shortest path search</title></g></g><path d="M486.5 31h20" /><path d="M200.0 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M220.0 61h21.25" /><path d="M465.25 61h21.25" /><g class="non-terminal ">
+<path d="M241.25 61h0.0" /><path d="M465.25 61h0.0" /><rect height="22" width="224" x="241.25" y="50"></rect><text x="353.25" y="65">any shortest path search</text><title>any shortest path search</title></g></g><path d="M486.5 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /><path d="M200.0 31a10 10 0 0 1 10 10v40a10 10 0 0 0 10 10" /><g>
+<path d="M220.0 91h4.25" /><path d="M482.25 91h4.25" /><g class="non-terminal ">
+<path d="M224.25 91h0.0" /><path d="M482.25 91h0.0" /><rect height="22" width="258" x="224.25" y="80"></rect><text x="353.25" y="95">counted shortest path search</text><title>counted shortest path search</title></g></g><path d="M486.5 91a10 10 0 0 0 10 -10v-40a10 10 0 0 1 10 -10" /><path d="M200.0 31a10 10 0 0 1 10 10v70a10 10 0 0 0 10 10" /><g>
+<path d="M220.0 121h0.0" /><path d="M486.5 121h0.0" /><g class="non-terminal ">
+<path d="M220.0 121h0.0" /><path d="M486.5 121h0.0" /><rect height="22" width="266.5" x="220" y="110"></rect><text x="353.25" y="125">counted shortest group search</text><title>counted shortest group search</title></g></g><path d="M486.5 121a10 10 0 0 0 10 -10v-70a10 10 0 0 1 10 -10" /></g><path d="M 506.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 416.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h214.0" /><text style="text-anchor:start" x="20" y="25">all shortest path search</text></g><g>
+<path d="M234.0 40h0.0" /><path d="M616.5 40h0.0" /><path d="M234.0 40h20" /><g>
+<path d="M254.0 40h0.0" /><path d="M596.5 40h0.0" /><g class="terminal ">
+<path d="M254.0 40h0.0" /><path d="M376.0 40h0.0" /><rect height="22" rx="10" ry="10" width="122" x="254" y="29"></rect><text x="315" y="44">ALL SHORTEST</text></g><path d="M376.0 40h10" /><g>
+<path d="M386.0 40h0.0" /><path d="M596.5 40h0.0" /><path d="M386.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M406.0 20h170.5" /></g><path d="M576.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M386.0 40h20" /><g>
+<path d="M406.0 40h0.0" /><path d="M576.5 40h0.0" /><path d="M406.0 40h20" /><g>
+<path d="M426.0 40h0.0" /><path d="M556.5 40h0.0" /><g class="non-terminal ">
+<path d="M426.0 40h0.0" /><path d="M556.5 40h0.0" /><rect height="22" width="130.5" x="426" y="29"></rect><text x="491.25" y="44">path keywords</text><title>path keywords</title></g></g><path d="M556.5 40h20" /></g><path d="M576.5 40h20" /></g></g><path d="M596.5 40h20" /></g><path d="M 616.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 487.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h214.0" /><text style="text-anchor:start" x="20" y="25">any shortest path search</text></g><g>
+<path d="M234.0 40h0.0" /><path d="M616.5 40h0.0" /><path d="M234.0 40h20" /><g>
+<path d="M254.0 40h0.0" /><path d="M596.5 40h0.0" /><g class="terminal ">
+<path d="M254.0 40h0.0" /><path d="M376.0 40h0.0" /><rect height="22" rx="10" ry="10" width="122" x="254" y="29"></rect><text x="315" y="44">ANY SHORTEST</text></g><path d="M376.0 40h10" /><g>
+<path d="M386.0 40h0.0" /><path d="M596.5 40h0.0" /><path d="M386.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M406.0 20h170.5" /></g><path d="M576.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M386.0 40h20" /><g>
+<path d="M406.0 40h0.0" /><path d="M576.5 40h0.0" /><path d="M406.0 40h20" /><g>
+<path d="M426.0 40h0.0" /><path d="M556.5 40h0.0" /><g class="non-terminal ">
+<path d="M426.0 40h0.0" /><path d="M556.5 40h0.0" /><rect height="22" width="130.5" x="426" y="29"></rect><text x="491.25" y="44">path keywords</text><title>path keywords</title></g></g><path d="M556.5 40h20" /></g><path d="M576.5 40h20" /></g></g><path d="M596.5 40h20" /></g><path d="M 616.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 558.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h248.0" /><text style="text-anchor:start" x="20" y="25">counted shortest path search</text></g><g>
+<path d="M268.0 40h0.0" /><path d="M784.0 40h0.0" /><path d="M268.0 40h20" /><g>
+<path d="M288.0 40h0.0" /><path d="M764.0 40h0.0" /><g class="terminal ">
+<path d="M288.0 40h0.0" /><path d="M376.0 40h0.0" /><rect height="22" rx="10" ry="10" width="88" x="288" y="29"></rect><text x="332" y="44">SHORTEST</text></g><path d="M376.0 40h10" /><path d="M386.0 40h10" /><g class="non-terminal ">
+<path d="M396.0 40h0.0" /><path d="M543.5 40h0.0" /><rect height="22" width="147.5" x="396" y="29"></rect><text x="469.75" y="44">number of paths</text><title>number of paths</title></g><path d="M543.5 40h10" /><g>
+<path d="M553.5 40h0.0" /><path d="M764.0 40h0.0" /><path d="M553.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M573.5 20h170.5" /></g><path d="M744.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M553.5 40h20" /><g>
+<path d="M573.5 40h0.0" /><path d="M744.0 40h0.0" /><path d="M573.5 40h20" /><g>
+<path d="M593.5 40h0.0" /><path d="M724.0 40h0.0" /><g class="non-terminal ">
+<path d="M593.5 40h0.0" /><path d="M724.0 40h0.0" /><rect height="22" width="130.5" x="593.5" y="29"></rect><text x="658.75" y="44">path keywords</text><title>path keywords</title></g></g><path d="M724.0 40h20" /></g><path d="M744.0 40h20" /></g></g><path d="M764.0 40h20" /></g><path d="M 784.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 629.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 30v20m10 -20v20m-10 -10h256.5" /><text style="text-anchor:start" x="20" y="25">counted shortest group search</text></g><g>
+<path d="M276.5 40h0.0" /><path d="M982.0 40h0.0" /><path d="M276.5 40h20" /><g>
+<path d="M296.5 40h0.0" /><path d="M962.0 40h0.0" /><g class="terminal ">
+<path d="M296.5 40h0.0" /><path d="M384.5 40h0.0" /><rect height="22" rx="10" ry="10" width="88" x="296.5" y="29"></rect><text x="340.5" y="44">SHORTEST</text></g><path d="M384.5 40h10" /><g>
+<path d="M394.5 40h0.0" /><path d="M630.5 40h0.0" /><path d="M394.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M414.5 20h196.0" /></g><path d="M610.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M394.5 40h20" /><g>
+<path d="M414.5 40h0.0" /><path d="M610.5 40h0.0" /><path d="M414.5 40h20" /><g>
+<path d="M434.5 40h0.0" /><path d="M590.5 40h0.0" /><g class="non-terminal ">
+<path d="M434.5 40h0.0" /><path d="M590.5 40h0.0" /><rect height="22" width="156" x="434.5" y="29"></rect><text x="512.5" y="44">number of groups</text><title>number of groups</title></g></g><path d="M590.5 40h20" /></g><path d="M610.5 40h20" /></g><g>
+<path d="M630.5 40h0.0" /><path d="M841.0 40h0.0" /><path d="M630.5 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
+<path d="M650.5 20h170.5" /></g><path d="M821.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M630.5 40h20" /><g>
+<path d="M650.5 40h0.0" /><path d="M821.0 40h0.0" /><path d="M650.5 40h20" /><g>
+<path d="M670.5 40h0.0" /><path d="M801.0 40h0.0" /><g class="non-terminal ">
+<path d="M670.5 40h0.0" /><path d="M801.0 40h0.0" /><rect height="22" width="130.5" x="670.5" y="29"></rect><text x="735.75" y="44">path keywords</text><title>path keywords</title></g></g><path d="M801.0 40h20" /></g><path d="M821.0 40h20" /></g><path d="M841.0 40h10" /><g>
+<path d="M851.0 40h0.0" /><path d="M962.0 40h0.0" /><g>
+<path d="M851.0 40h0.0" /><path d="M962.0 40h0.0" /><path d="M851.0 40h20" /><g>
+<path d="M871.0 40h4.25" /><path d="M937.75 40h4.25" /><g class="terminal ">
+<path d="M875.25 40h0.0" /><path d="M937.75 40h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="875.25" y="29"></rect><text x="906.5" y="44">GROUP</text></g></g><path d="M942.0 40h20" /><path d="M851.0 40a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M871.0 70h0.0" /><path d="M942.0 70h0.0" /><g class="terminal ">
+<path d="M871.0 70h0.0" /><path d="M942.0 70h0.0" /><rect height="22" rx="10" ry="10" width="71" x="871" y="59"></rect><text x="906.5" y="74">GROUPS</text></g></g><path d="M942.0 70a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g></g></g><path d="M962.0 40h20" /></g><path d="M 982.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 730.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h137.5" /><text style="text-anchor:start" x="20" y="16">number of paths</text></g><g>
+<path d="M157.5 31h0.0" /><path d="M540.5 31h0.0" /><path d="M157.5 31h20" /><g>
+<path d="M177.5 31h0.0" /><path d="M520.5 31h0.0" /><g class="non-terminal ">
+<path d="M177.5 31h0.0" /><path d="M520.5 31h0.0" /><rect height="22" width="343" x="177.5" y="20"></rect><text x="349" y="35">unsigned decimal integer specification</text><title>unsigned decimal integer specification</title></g></g><path d="M520.5 31h20" /></g><path d="M 540.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 792.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h146.0" /><text style="text-anchor:start" x="20" y="16">number of groups</text></g><g>
+<path d="M166.0 31h0.0" /><path d="M549.0 31h0.0" /><path d="M166.0 31h20" /><g>
+<path d="M186.0 31h0.0" /><path d="M529.0 31h0.0" /><g class="non-terminal ">
+<path d="M186.0 31h0.0" /><path d="M529.0 31h0.0" /><rect height="22" width="343" x="186" y="20"></rect><text x="357.5" y="35">unsigned decimal integer specification</text><title>unsigned decimal integer specification</title></g></g><path d="M529.0 31h20" /></g><path d="M 549.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g>
+<g transform="translate(0, 854.0)"><g transform="translate(.5 .5)">
+<g>
+<path d="M20 21v20m10 -20v20m-10 -10h120.5" /><text style="text-anchor:start" x="20" y="16">path keywords</text></g><g>
+<path d="M140.5 31h0.0" /><path d="M243.0 31h0.0" /><path d="M140.5 31h20" /><g>
+<path d="M160.5 31h4.25" /><path d="M218.75 31h4.25" /><g class="terminal ">
+<path d="M164.75 31h0.0" /><path d="M218.75 31h0.0" /><rect height="22" rx="10" ry="10" width="54" x="164.75" y="20"></rect><text x="191.75" y="35">PATH</text></g></g><path d="M223.0 31h20" /><path d="M140.5 31a10 10 0 0 1 10 10v10a10 10 0 0 0 10 10" /><g>
+<path d="M160.5 61h0.0" /><path d="M223.0 61h0.0" /><g class="terminal ">
+<path d="M160.5 61h0.0" /><path d="M223.0 61h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="160.5" y="50"></rect><text x="191.75" y="65">PATHS</text></g></g><path d="M223.0 61a10 10 0 0 0 10 -10v-10a10 10 0 0 1 10 -10" /></g><path d="M 243.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></g><style>
+        /* <![CDATA[ */
+        svg.railroad-diagram {
+    // background-color: hsl(30, 20%, 95%);
+}
+
+svg.railroad-diagram path {
+    stroke-width: 3;
+    stroke: black;
+    fill: rgba(0, 0, 0, 0);
+}
+
+svg.railroad-diagram text {
+    font:bold 14px monospace;
+    text-anchor: middle;
+    fill: rgba(26, 27, 29, 255);
+}
+
+svg.railroad-diagram text.label {
+    text-anchor: start;
+}
+
+svg.railroad-diagram text.comment {
+    font:italic 12px monospace;
+}
+
+svg.railroad-diagram rect {
+    stroke-width: 3;
+    stroke: black;
+    // fill: hsl(120, 100%, 90%);
+    fill: rgba(231, 252, 215, 255);
+}
+
+svg.railroad-diagram rect.group-box {
+    stroke: gray;
+    stroke-dasharray: 10 5;
+    fill: none;
+}
+
+svg.railroad-diagram .terminal rect {
+    fill: rgba(231, 250, 251, 255);
+}
+
+        /* ]]> */
+    </style></svg>
\ No newline at end of file
diff --git a/modules/ROOT/pages/appendix/grammar/index.adoc b/modules/ROOT/pages/appendix/grammar/index.adoc
new file mode 100644
index 000000000..8e6e55028
--- /dev/null
+++ b/modules/ROOT/pages/appendix/grammar/index.adoc
@@ -0,0 +1,6 @@
+= Full Cypher grammar
+
+[source, gql-bnf, subs="+macros", role=nocollapse]
+----
+include::example$syntax/full-grammar.bnf[]
+----
\ No newline at end of file
diff --git a/modules/ROOT/pages/clauses/call.adoc b/modules/ROOT/pages/clauses/call.adoc
index 5f90ab942..c73c1d33b 100644
--- a/modules/ROOT/pages/clauses/call.adoc
+++ b/modules/ROOT/pages/clauses/call.adoc
@@ -333,4 +333,7 @@ The result now includes the two nodes without any outgoing `KNOWS` relationships
 
 ====
 
+== Syntax [grammar]
+:syntax-filename: clauses/call-procedure
 
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/create.adoc b/modules/ROOT/pages/clauses/create.adoc
index f07d0a235..a03cb9e0d 100644
--- a/modules/ROOT/pages/clauses/create.adoc
+++ b/modules/ROOT/pages/clauses/create.adoc
@@ -272,3 +272,7 @@ INSERT (tom:Person&Actor&Director {name: 'Tom Hanks'})
 
 Creates a node, bound to the variable `tom`, with the labels `Person`, `Actor`, and `Director` and a `name` property.
 
+== Syntax [grammar]
+:syntax-filename: clauses/create
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/delete.adoc b/modules/ROOT/pages/clauses/delete.adoc
index de7d8bf7c..d822f5450 100644
--- a/modules/ROOT/pages/clauses/delete.adoc
+++ b/modules/ROOT/pages/clauses/delete.adoc
@@ -163,4 +163,9 @@ To remove all data, including indexes and constraints, recreate the database usi
 CREATE OR REPLACE DATABASE neo4j
 ----
 
-For more information, see the link:{neo4j-docs-base-uri}/operations-manual/current/database-administration/standard-databases/create-databases/#_create_databases_with_if_not_exists_or_or_replace[Operations Manual -> Create databases with `IF NOT EXISTS` or `OR REPLACE`].
\ No newline at end of file
+For more information, see the link:{neo4j-docs-base-uri}/operations-manual/current/database-administration/standard-databases/create-databases/#_create_databases_with_if_not_exists_or_or_replace[Operations Manual -> Create databases with `IF NOT EXISTS` or `OR REPLACE`].
+
+== Syntax [grammar]
+:syntax-filename: clauses/delete
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/filter.adoc b/modules/ROOT/pages/clauses/filter.adoc
index 7c8bc39f9..b05db0c23 100644
--- a/modules/ROOT/pages/clauses/filter.adoc
+++ b/modules/ROOT/pages/clauses/filter.adoc
@@ -327,3 +327,8 @@ MERGE (c:Company {id: row.Id})
 However, while `FILTER` can act as a substitute for `WITH * WHERE <predicate>` constructs, it does not include the ability of `WITH` to manipulate the variables in scope for subsequent clauses.
 Nor can `FILTER` alias or create new variables.
 In other words, `FILTER` only has the function of `WITH * WHERE <predicate>` and not `WITH <selectedVariable> AS <newVariableName> WHERE <predicate>`.
+
+== Syntax [grammar]
+:syntax-filename: clauses/filter
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/foreach.adoc b/modules/ROOT/pages/clauses/foreach.adoc
index 427ad97fa..7d3190693 100644
--- a/modules/ROOT/pages/clauses/foreach.adoc
+++ b/modules/ROOT/pages/clauses/foreach.adoc
@@ -94,4 +94,9 @@ FOREACH ( value IN names | CREATE (:Person {name: value}) )
 1+|(empty result)
 1+d|Rows: 0 +
 Nodes created: 3
-|===
\ No newline at end of file
+|===
+
+== Syntax [grammar]
+:syntax-filename: clauses/foreach
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/let.adoc b/modules/ROOT/pages/clauses/let.adoc
index 0c707f538..d7efc9869 100644
--- a/modules/ROOT/pages/clauses/let.adoc
+++ b/modules/ROOT/pages/clauses/let.adoc
@@ -395,4 +395,9 @@ ORDER BY amount
 
 3+d|Rows: 5
 |===
-=====
\ No newline at end of file
+=====
+
+== Syntax [grammar]
+:syntax-filename: clauses/let
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/limit.adoc b/modules/ROOT/pages/clauses/limit.adoc
index 3b073d627..c55f37e94 100644
--- a/modules/ROOT/pages/clauses/limit.adoc
+++ b/modules/ROOT/pages/clauses/limit.adoc
@@ -206,3 +206,8 @@ RETURN collect(n.name) AS names
 | ["David", "Charlotte"]
 |Rows: 1
 |===
+
+== Syntax [grammar]
+:syntax-filename: clauses/limit
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/listing-functions.adoc b/modules/ROOT/pages/clauses/listing-functions.adoc
index b1db3a05e..a5a9e26fa 100644
--- a/modules/ROOT/pages/clauses/listing-functions.adoc
+++ b/modules/ROOT/pages/clauses/listing-functions.adoc
@@ -427,3 +427,8 @@ SHOW FUNCTIONS EXECUTABLE BY jake
 
 3+d|Rows: 10
 |===
+
+== Syntax [grammar]
+:syntax-filename: clauses/show-functions
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/listing-procedures.adoc b/modules/ROOT/pages/clauses/listing-procedures.adoc
index 35c3dcda5..5ff2a21dd 100644
--- a/modules/ROOT/pages/clauses/listing-procedures.adoc
+++ b/modules/ROOT/pages/clauses/listing-procedures.adoc
@@ -486,3 +486,8 @@ SHOW PROCEDURES EXECUTABLE BY jake
 
 4+d|Rows: 13
 |===
+
+== Syntax [grammar]
+:syntax-filename: clauses/show-procedures
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/listing-settings.adoc b/modules/ROOT/pages/clauses/listing-settings.adoc
index c8537c296..9bf1e4fe2 100644
--- a/modules/ROOT/pages/clauses/listing-settings.adoc
+++ b/modules/ROOT/pages/clauses/listing-settings.adoc
@@ -247,3 +247,8 @@ SHOW SETTINGS "server.bolt.enabled", "server.bolt.advertised_address", "server.b
 
 5+d|Rows: 3
 |===
+
+== Syntax [grammar]
+:syntax-filename: clauses/show-settings
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/load-csv.adoc b/modules/ROOT/pages/clauses/load-csv.adoc
index 79ca46b9c..cd855963f 100644
--- a/modules/ROOT/pages/clauses/load-csv.adoc
+++ b/modules/ROOT/pages/clauses/load-csv.adoc
@@ -1173,3 +1173,8 @@ This library is especially helpful for complex transformations and data manipula
 Useful procedures include apoc.load.jdbc, apoc.load.json, and others.
 3. The link:https://neo4j.com/labs/etl-tool/[ETL Tool^]: allows to extract the schema from a relational database and turn it into a graph model. It then takes care of importing the data into Neo4j.
 4. The link:https://medium.com/neo4j/getting-started-with-kettle-and-neo4j-32ff15b991f9[Kettle import tool^] maps and executes steps for the data process flow and works well for very large datasets, especially if you are already familiar with using this tool.
+
+== Syntax [grammar]
+:syntax-filename: clauses/load-csv
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/match.adoc b/modules/ROOT/pages/clauses/match.adoc
index 6304b38e3..83931fd05 100644
--- a/modules/ROOT/pages/clauses/match.adoc
+++ b/modules/ROOT/pages/clauses/match.adoc
@@ -663,4 +663,9 @@ For example, `MATCH (n:$(Label) {foo: bar})` will not use any indexes on `n.foo`
 [[further-reading]]
 === Further reading
 
-link:https://medium.com/neo4j/cypher-dynamism-a-step-toward-simpler-and-more-secure-queries-70fab8a815b2[Neo4j Developer Blog: Cypher Dynamism: A Step Toward Simpler and More Secure Queries]
\ No newline at end of file
+link:https://medium.com/neo4j/cypher-dynamism-a-step-toward-simpler-and-more-secure-queries-70fab8a815b2[Neo4j Developer Blog: Cypher Dynamism: A Step Toward Simpler and More Secure Queries]
+
+== Syntax [grammar]
+:syntax-filename: clauses/match
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/merge.adoc b/modules/ROOT/pages/clauses/merge.adoc
index 6e20bd3f6..43c159968 100644
--- a/modules/ROOT/pages/clauses/merge.adoc
+++ b/modules/ROOT/pages/clauses/merge.adoc
@@ -759,4 +759,9 @@ xref:planning-and-tuning/operators/operators-detail.adoc#query-plan-dynamic-labe
 It is not, however, able to use indexes on property values.
 For example, `MERGE (n:$(Label) {foo: bar})` will not use any indexes on `n.foo` but can use a `DynamicLabelNodeLookup` on `$(label)`.
 
-|===
\ No newline at end of file
+|===
+
+== Syntax [grammar]
+:syntax-filename: clauses/merge
+
+include::partial$syntax.adoc[]
\ No newline at end of file
diff --git a/modules/ROOT/pages/clauses/optional-match.adoc b/modules/ROOT/pages/clauses/optional-match.adoc
index 9526a71d4..41e083a21 100644
--- a/modules/ROOT/pages/clauses/optional-match.adoc
+++ b/modules/ROOT/pages/clauses/optional-match.adoc
@@ -222,3 +222,8 @@ RETURN a.title, x.name, type(r)
 
 3+d|Rows: 3
 |===
+
+== Syntax [grammar]
+:syntax-filename: clauses/optional-match
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/order-by.adoc b/modules/ROOT/pages/clauses/order-by.adoc
index a5dcf137b..3b8d1e920 100644
--- a/modules/ROOT/pages/clauses/order-by.adoc
+++ b/modules/ROOT/pages/clauses/order-by.adoc
@@ -509,3 +509,8 @@ RETURN i.name AS secondMostExpensiveItem,
 
 2+d|Rows: 1
 |===
+
+== Syntax [grammar]
+:syntax-filename: clauses/order-by
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/remove.adoc b/modules/ROOT/pages/clauses/remove.adoc
index d9cc56634..b7ed29ae4 100644
--- a/modules/ROOT/pages/clauses/remove.adoc
+++ b/modules/ROOT/pages/clauses/remove.adoc
@@ -204,3 +204,7 @@ RETURN n.name, labels(n)
 Labels removed: 2
 |===
 
+== Syntax [grammar]
+:syntax-filename: clauses/remove
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/return.adoc b/modules/ROOT/pages/clauses/return.adoc
index df8b7eba0..5ac77997b 100644
--- a/modules/ROOT/pages/clauses/return.adoc
+++ b/modules/ROOT/pages/clauses/return.adoc
@@ -269,3 +269,8 @@ The same node is returned twice, as there are two relationships connecting to it
 | {"title":"Man of Tai Chi","released":2013}+
 d|Rows: 1
 |===
+
+== Syntax [grammar]
+:syntax-filename: clauses/return
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/set.adoc b/modules/ROOT/pages/clauses/set.adoc
index eec7df755..7d77ec082 100644
--- a/modules/ROOT/pages/clauses/set.adoc
+++ b/modules/ROOT/pages/clauses/set.adoc
@@ -688,3 +688,8 @@ A `Swedish` and a `German` label has been added to the `'Peter'` node.
 1+d|Rows: 1 +
 Labels added: 2
 |===
+
+== Syntax [grammar]
+:syntax-filename: clauses/set
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/skip.adoc b/modules/ROOT/pages/clauses/skip.adoc
index 27e8040c6..7161bd056 100644
--- a/modules/ROOT/pages/clauses/skip.adoc
+++ b/modules/ROOT/pages/clauses/skip.adoc
@@ -190,4 +190,9 @@ RETURN collect(n.name) AS names
 | names
 | ["Charlotte", "David"]
 |Rows: 1
-|===
\ No newline at end of file
+|===
+
+== Syntax [grammar]
+:syntax-filename: clauses/skip
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/transaction-clauses.adoc b/modules/ROOT/pages/clauses/transaction-clauses.adoc
index 7488331b2..ff9848dc2 100644
--- a/modules/ROOT/pages/clauses/transaction-clauses.adoc
+++ b/modules/ROOT/pages/clauses/transaction-clauses.adoc
@@ -206,7 +206,10 @@ m| STRING
 The `SHOW TRANSACTIONS` command can be combined with multiple `SHOW TRANSACTIONS` and `TERMINATE TRANSACTIONS`, see xref::clauses/transaction-clauses.adoc#query-combine-tx-commands[transaction commands combination].
 
 
-=== Syntax
+=== Syntax [grammar]
+:syntax-filename: clauses/show-transactions
+
+include::partial$syntax.adoc[]
 
 [NOTE]
 ====
@@ -368,7 +371,10 @@ m| STRING
 The `TERMINATE TRANSACTIONS` command can be combined with multiple `SHOW TRANSACTIONS` and `TERMINATE TRANSACTIONS`, see xref::clauses/transaction-clauses.adoc#query-combine-tx-commands[transaction commands combination].
 
 
-=== Syntax
+=== Syntax [grammar]
+:syntax-filename: clauses/terminate-transactions
+
+include::partial$syntax.adoc[]
 
 [NOTE]
 ====
diff --git a/modules/ROOT/pages/clauses/unwind.adoc b/modules/ROOT/pages/clauses/unwind.adoc
index 55a739fd2..6ef47bbe6 100644
--- a/modules/ROOT/pages/clauses/unwind.adoc
+++ b/modules/ROOT/pages/clauses/unwind.adoc
@@ -241,3 +241,7 @@ Properties set: 3 +
 Labels added: 3
 |===
 
+== Syntax [grammar]
+:syntax-filename: clauses/unwind
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/use.adoc b/modules/ROOT/pages/clauses/use.adoc
index 69d43792d..740283833 100644
--- a/modules/ROOT/pages/clauses/use.adoc
+++ b/modules/ROOT/pages/clauses/use.adoc
@@ -144,3 +144,8 @@ In the below example, it is assumed that the DBMS contains the database correspo
 USE graph.byElementId("4:c0a65d96-4993-4b0c-b036-e7ebd9174905:0")
 MATCH (n) RETURN n
 ----
+
+== Syntax [grammar]
+:syntax-filename: clauses/use
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/where.adoc b/modules/ROOT/pages/clauses/where.adoc
index 2c747d4c8..bacfa9a5e 100644
--- a/modules/ROOT/pages/clauses/where.adoc
+++ b/modules/ROOT/pages/clauses/where.adoc
@@ -339,3 +339,8 @@ For more information about using `WHERE` predicates in quantified path patterns,
 MATCH p = (a:Person {name: 'Andy'})-[r:KNOWS*1..4 WHERE r.since < 2011]->(b:Person)
 RETURN [n IN nodes(p) | n.name] AS path
 ----
+
+== Syntax [grammar]
+:syntax-filename: clauses/where
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/clauses/with.adoc b/modules/ROOT/pages/clauses/with.adoc
index a18ac29d9..b3ebeff0f 100644
--- a/modules/ROOT/pages/clauses/with.adoc
+++ b/modules/ROOT/pages/clauses/with.adoc
@@ -552,3 +552,8 @@ RETURN s.name AS supplier,
 [NOTE]
 The `FILTER` clause can be used as a more concise alternative to `WITH * WHERE <predicate>` constructs.
 For more information, see xref:clauses/filter.adoc#filter-with-where[`FILTER` as a substitute for `WITH * WHERE`].
+
+== Syntax [grammar]
+:syntax-filename: clauses/with
+
+include::partial$syntax.adoc[]
diff --git a/modules/ROOT/pages/constraints/syntax.adoc b/modules/ROOT/pages/constraints/syntax.adoc
index e85ed9854..901fa4ee0 100644
--- a/modules/ROOT/pages/constraints/syntax.adoc
+++ b/modules/ROOT/pages/constraints/syntax.adoc
@@ -26,6 +26,11 @@ It may still throw an error if conflicting data, indexes, or constraints exist.
 Examples of this are nodes with missing properties, indexes with the same name, or constraints with same schema but a different conflicting constraint type.
 An informational notification is returned in case nothing happens showing the existing constraint which blocks the creation.
 
+=== Syntax [grammar]
+:syntax-filename: constraints/create
+
+include::partial$syntax.adoc[]
+
 [[create-property-uniqueness-constraints]]
 === Create property uniqueness constraints
 
@@ -191,6 +196,10 @@ The `SHOW CONSTRAINTS` clause can also be filtered using the xref:clauses/where.
 [NOTE]
 Listing constraints requires the link:{neo4j-docs-base-uri}/operations-manual/current/authentication-authorization/database-administration/#access-control-database-administration-constraints[`SHOW CONSTRAINTS` privilege].
 
+=== Syntax [grammar]
+:syntax-filename: constraints/show
+
+include::partial$syntax.adoc[]
 
 .Syntax to list constraints with default return columns
 [source, syntax]
@@ -298,6 +307,10 @@ Dropping a constraint is done by specifying the name of the constraint.
 [NOTE]
 Dropping a constraint requires the link:{neo4j-docs-base-uri}/operations-manual/current/authentication-authorization/database-administration/#access-control-database-administration-constraints[`DROP CONSTRAINT` privilege].
 
+=== Syntax [grammar]
+:syntax-filename: constraints/drop
+
+include::partial$syntax.adoc[]
 
 .Syntax for dropping a constraint by name
 [source, syntax]
diff --git a/modules/ROOT/pages/indexes/syntax.adoc b/modules/ROOT/pages/indexes/syntax.adoc
index 8ca4b2e38..4c2a750a0 100644
--- a/modules/ROOT/pages/indexes/syntax.adoc
+++ b/modules/ROOT/pages/indexes/syntax.adoc
@@ -19,6 +19,11 @@ ON property_or_token_lookup_pattern
 [OPTIONS “{“ option: value[, …] “}”]
 ----
 
+=== Syntax [grammar]
+:syntax-filename: indexes/create
+
+include::partial$syntax.adoc[]
+
 The `CREATE … INDEX …` command is optionally idempotent.
 This means that its default behavior is to throw an error if an attempt is made to create an index with the same name twice.
 With `IF NOT EXISTS`, no error is thrown and nothing happens should an index with the same name or same schema and index type already exist (it may still throw an error if conflicting constraints exist, such as constraints with the same name or with the same schema and backing index).
@@ -62,6 +67,11 @@ ON (r.propertyName_1[,
     r.propertyName_n])
 ----
 
+==== Syntax [grammar]
+:syntax-filename: indexes/create-range
+
+include::partial$syntax.adoc[]
+
 For more information, see xref:indexes/search-performance-indexes/managing-indexes.adoc#create-range-index[Create, show, and delete indexes -> Create a range index].
 
 [[create-text-index]]
@@ -86,6 +96,11 @@ FOR ()-”[“r:TYPE_NAME”]”-()
 ON (r.propertyName_1)
 ----
 
+==== Syntax [grammar]
+:syntax-filename: indexes/create-text
+
+include::partial$syntax.adoc[]
+
 [NOTE]
 It is not possible to create composite text indexes on multiple properties.
 
@@ -112,6 +127,11 @@ ON (r.propertyName_1)
 [OPTIONS “{“ option: value[, …] “}”]
 ----
 
+==== Syntax [grammar]
+:syntax-filename: indexes/create-point
+
+include::partial$syntax.adoc[]
+
 The following settings can be specified for point indexes:
 
 * `spatial.cartesian.min`
@@ -150,6 +170,11 @@ FOR ()-”[“r”]”-()
 ON [EACH] type(r)
 ----
 
+==== Syntax [grammar]
+:syntax-filename: indexes/create-lookup
+
+include::partial$syntax.adoc[]
+
 Two token lookup indexes are present by default when creating a Neo4j database, and only one node label lookup index and one relationship type lookup index can exist at the same time.
 
 For more information, see xref:indexes/search-performance-indexes/managing-indexes.adoc#create-lookup-index[Create, show, and delete indexes -> Create a token lookup index].
@@ -175,6 +200,11 @@ ON EACH “[“ r.propertyName[, ...] “]”
 [OPTIONS “{“ option: value[, …] “}”]
 ----
 
+==== Syntax [grammar]
+:syntax-filename: indexes/create-fulltext
+
+include::partial$syntax.adoc[]
+
 The following settings can be specified for full-text indexes:
 
 * `fulltext.analyzer` - specifies what analyzer to use (the `db.index.fulltext.listAvailableAnalyzers()` procedure lists what analyzers are available).
@@ -204,6 +234,11 @@ ON (r.propertyName)
 [OPTIONS “{“ option: value[, …] “}”]
 ----
 
+==== Syntax [grammar]
+:syntax-filename: indexes/create-vector
+
+include::partial$syntax.adoc[]
+
 For a full list of all vector index settings, see xref:indexes/semantic-indexes/vector-indexes.adoc#configuration-settings[Vector index configuration settings].
 
 
@@ -237,6 +272,11 @@ SHOW [ALL | FULLTEXT | LOOKUP | POINT | RANGE | TEXT | VECTOR] INDEX[ES]
 [RETURN field[, ...] [ORDER BY field[, ...]] [SKIP n] [LIMIT n]]
 ----
 
+=== Syntax [grammar]
+:syntax-filename: indexes/show
+
+include::partial$syntax.adoc[]
+
 When using the `RETURN` clause, the `YIELD` clause is mandatory.
 
 For more information, see xref:indexes/search-performance-indexes/managing-indexes.adoc#list-indexes[Create, show, and delete indexes -> SHOW INDEXES].
@@ -312,4 +352,9 @@ Dropping indexes requires link:{neo4j-docs-base-uri}/operations-manual/current/a
 DROP INDEX index_name [IF EXISTS]
 ----
 
+=== Syntax [grammar]
+:syntax-filename: indexes/drop
+
+include::partial$syntax.adoc[]
+
 For more information, see xref:indexes/search-performance-indexes/managing-indexes.adoc#drop-indexes[Create, show, and delete indexes -> DROP INDEX].
diff --git a/modules/ROOT/pages/patterns/reference.adoc b/modules/ROOT/pages/patterns/reference.adoc
index 05e0040dc..f626f504f 100644
--- a/modules/ROOT/pages/patterns/reference.adoc
+++ b/modules/ROOT/pages/patterns/reference.adoc
@@ -31,6 +31,11 @@ elementPatternWhereClause ::= "WHERE" booleanExpression
 
 For rules on valid node variable names, see the xref:syntax/naming.adoc[Cypher naming rules].
 
+=== Syntax [grammar]
+:syntax-filename: patterns/nodes
+
+include::partial$syntax.adoc[]
+
 [[node-patterns-rules]]
 === Rules
 
@@ -112,6 +117,11 @@ Note that the syntax for type expressions in relationship patterns is the same a
 
 For rules on valid relationship variable names, see the xref:syntax/naming.adoc[Cypher naming rules].
 
+=== Syntax [grammar]
+:syntax-filename: patterns/relationships
+
+include::partial$syntax.adoc[]
+
 [[relationship-patterns-rules]]
 === Rules
 
@@ -206,6 +216,11 @@ labelTerm ::=
 
 For valid label identifiers, see the xref:syntax/naming.adoc[Cypher naming rules].
 
+=== Syntax [grammar]
+:syntax-filename: patterns/labels
+
+include::partial$syntax.adoc[]
+
 [[label-expressions-rules]]
 === Rules
 
@@ -344,6 +359,11 @@ propertyKeyValuePairList ::=
 propertyKeyValuePair ::= propertyName ":" valueExpression
 ----
 
+=== Syntax [grammar]
+:syntax-filename: patterns/property-key-value
+
+include::partial$syntax.adoc[]
+
 [[property-key-value-expressions-rules]]
 === Rules
 
@@ -430,6 +450,11 @@ simplePathPattern ::= nodePattern
 parenthesizedPathPatternWhereClause ::= "WHERE" booleanExpression
 ----
 
+=== Syntax [grammar]
+:syntax-filename: patterns/path-pattern
+
+include::partial$syntax.adoc[]
+
 See the related section for each of the syntax rules:
 
 [cols="a,a"]
@@ -579,6 +604,11 @@ quantifiedPathPattern ::=
 fixedPath ::= nodePattern [ relationshipPattern nodePattern ]+
 ----
 
+=== Syntax [grammar]
+:syntax-filename: patterns/qpp
+
+include::partial$syntax.adoc[]
+
 [[quantified-path-patterns-rules]]
 === Rules
 
@@ -764,6 +794,11 @@ Compared to the fixed-length quantifier `\{2}`, this also matches paths of lengt
 quantifiedRelationship ::= relationshipPattern quantifier
 ----
 
+=== Syntax [grammar]
+:syntax-filename: patterns/quantified-relationships
+
+include::partial$syntax.adoc[]
+
 [[quantified-relationships-rules]]
 === Rules
 
@@ -842,6 +877,11 @@ upperBound ::= unsignedDecimalInteger
 unsignedDecimalInteger ::= [0-9]+
 ----
 
+=== Syntax [grammar]
+:syntax-filename: patterns/quantifiers
+
+include::partial$syntax.adoc[]
+
 [NOTE]
 ====
 The `unsignedDecimalInteger` must not be larger than the Java constant `Long.MAX_VALUE` (2^63^-1).
@@ -916,6 +956,11 @@ upperBound ::= unsignedDecimalInteger
 unsignedDecimalInteger ::= [0-9]+
 ----
 
+=== Syntax [grammar]
+:syntax-filename: patterns/path-length
+
+include::partial$syntax.adoc[]
+
 [NOTE]
 ====
 The `unsignedDecimalInteger` must not be larger than the Java constant `Long.MAX_VALUE` (2^63^-1).
@@ -1192,6 +1237,11 @@ numberOfPaths ::= unsignedDecimalInteger | parameter
 numberOfGroups ::= unsignedDecimalInteger | parameter
 ----
 
+=== Syntax [grammar]
+:syntax-filename: patterns/shortest-paths
+
+include::partial$syntax.adoc[]
+
 [NOTE]
 ====
 The `unsignedDecimalInteger` must not be larger than the Java constant `Long.MAX_VALUE` (2^63^-1).
@@ -1417,6 +1467,11 @@ oneRelPathPatternExpression ::=
 
 Note that it is possible to pass a fixed-length path pattern (with a single relationship) to the path selector function, but doing so would not serve any purpose in discovering a shortest path.
 
+=== Syntax [grammar]
+:syntax-filename: patterns/legacy-shortest-path
+
+include::partial$syntax.adoc[]
+
 [[shortest-functions-rules]]
 === Rules
 
@@ -1524,6 +1579,11 @@ graphPattern ::=
 graphPatternWhereClause ::= "WHERE" booleanExpression
 ----
 
+=== Syntax [grammar]
+:syntax-filename: patterns/graph-pattern
+
+include::partial$syntax.adoc[]
+
 [[graph-patterns-rules]]
 === Rules
 
@@ -1651,6 +1711,11 @@ matchMode ::=
   { REPEATABLE ELEMENT[S] | DIFFERENT RELATIONSHIPS }
 ----
 
+=== Syntax [grammar]
+:syntax-filename: patterns/match-mode
+
+include::partial$syntax.adoc[]
+
 [[match-modes-rules]]
 === Rules
 
diff --git a/modules/ROOT/partials/syntax.adoc b/modules/ROOT/partials/syntax.adoc
new file mode 100644
index 000000000..80b7da3b7
--- /dev/null
+++ b/modules/ROOT/partials/syntax.adoc
@@ -0,0 +1,11 @@
+[source, gql-bnf, subs="+macros", role=nocollapse]
+----
+include::example$syntax/{syntax-filename}.bnf[]
+----
+
+.Railroad diagram
+[%collapsible]
+====
+image::syntax/{syntax-filename}.svg["Railroad diagram for '{syntax-filename}'"]
+====
+