diff --git a/docs/features/featuresbynodetype.md b/docs/features/featuresbynodetype.md
index 5df2f4e..29dca81 100644
--- a/docs/features/featuresbynodetype.md
+++ b/docs/features/featuresbynodetype.md
@@ -59,7 +59,7 @@ Feature | Feature group | Feature type | Data type | Short description | Example
 [oslots](oslots.md) | [`Grid`](featuresbygroup.md#grid-features) | [`Edge`](featuresbyfeaturetype.md#edge-features) | [`String`](featuresbydatatype.md#string-datatype) | Represents set of slots associated with an object |  `1` `1-11` `2010-2015,2020-2030`
 [otype](otype.md) | [`Grid`](featuresbygroup.md#grid-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Maps node number to objecttype |  `word`
 [parent](parent.md#start) | [`Sectional`](featuresbygroup.md#sectional-features) | [`Edge`](featuresbyfeaturetype.md#edge-features) | [`String`](featuresbydatatype.md#string-datatype) | Link to parent node
-[person](person.md#start) | [`Morphological`](featuresbygroup.md#morphological-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Gramatical person of the verb | `first` `second` `third`
+[person](person.md#start) | [`Morphological`](featuresbygroup.md#morphological-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Gramatical person of the verb | `p1` `p2` `p3`
 [punctuation](punctuation.md#start) | [`Orthograpic`](featuresbygroup.md#orthograpic-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Punctuation | ` ` `.`
 [ref](ref.md#start) | [`Sectional`](featuresbygroup.md#sectional-features) | [`Node`](featuresbyfeaturetype.md#node-features) |  [`String`](featuresbydatatype.md#string-datatype) | Unique identity of a word | `1CO 10:1!1`
 [sp](sp.md#start) | [`Syntactic`](featuresbygroup.md#syntactic-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Part of Speech | `verb` `pron` `intj`
@@ -137,7 +137,7 @@ Feature | Feature group | Feature type | Data type | Short description | Example
 [number](number.md#start) | [`Morphological`](featuresbygroup.md#morphological-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Gramatical number of the verb | `singular` `plural`
 [oslots](oslots.md) | [`Grid`](featuresbygroup.md#grid-features) | [`Edge`](featuresbyfeaturetype.md#edge-features) | [`String`](featuresbydatatype.md#string-datatype) | Represents set of slots associated with an object |  `1` `1-11` `2010-2015,2020-2030`
 [otype](otype.md) | [`Grid`](featuresbygroup.md#grid-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Maps node number to objecttype | `subphrase`
-[person](person.md#start) | [`Morphological`](featuresbygroup.md#morphological-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Gramatical person of the verb | `first` `second` `third`
+[person](person.md#start) | [`Morphological`](featuresbygroup.md#morphological-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Gramatical person of the verb | `p1` `p2` `p3`
 [punctuation](punctuation.md#start) | [`Orthograpic`](featuresbygroup.md#orthograpic-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Punctuation | <span>` `</span> `.`
 [ref](ref.md#start) | [`Sectional`](featuresbygroup.md#sectional-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Unique identity of a word | `1CO 10:1!1`
 [rule](rule.md#start) | [`Syntactic`](featuresbygroup.md#syntactic-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Syntactic rule | `ClCl` `ClCl2`
@@ -189,7 +189,7 @@ Feature | Feature group | Feature type | Data type | Short description | Example
 [number](number.md#start) | [`Morphological`](featuresbygroup.md#morphological-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Gramatical number of the verb | `singular` `plural`
 [oslots](oslots.md) | [`Grid`](featuresbygroup.md#grid-features) | [`Edge`](featuresbyfeaturetype.md#edge-features) | [`String`](featuresbydatatype.md#string-datatype) | Represents set of slots associated with an object |  `1` `1-11` `2010-2015,2020-2030`
 [otype](otype.md) | [`Grid`](featuresbygroup.md#grid-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Maps node number to objecttype |  `phrase`
-[person](person.md#start) | [`Morphological`](featuresbygroup.md#morphological-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Gramatical person of the verb | `first` `second` `third`
+[person](person.md#start) | [`Morphological`](featuresbygroup.md#morphological-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Gramatical person of the verb | `p1` `p2` `p3`
 [punctuation](punctuation.md#start) | [`Orthograpic`](featuresbygroup.md#orthograpic-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Punctuation | <span>` `</span> `.`
 [ref](ref.md#start) | [`Sectional`](featuresbygroup.md#sectional-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`Node`](featuresbyfeaturetype.md#node-features) | Unique identity of a word | `1CO 10:1!1`
 [rule](rule.md#start) | [`Syntactic`](featuresbygroup.md#syntactic-features) | [`Node`](featuresbyfeaturetype.md#node-features) | [`String`](featuresbydatatype.md#string-datatype) | Syntactic rule | `ClCl` `ClCl2`