====== Content-word features ======

  * Used to annotate multiword (analytic, periphrastic) verb forms; a similar role is played by the [[pojmy:verbtag|verbtag]] attribute in more recent Czech corpora.
  * They are based on [[ud|Universal Dependencies (UD)]] annotation, in which all function words depend on content words.
  * They are included in the [[cnk:intercorp|InterCorp]] parallel corpus from [[cnk:intercorp:verze17ud|version 17ud]] onwards for Slavic and Romance languages.
  * They are used with content (autosemantic) verbs and with the head of a nominal predicate.((In [[ud|Universal Dependencies]], the copula is treated as an auxiliary verb.))
  * They are represented as the value of the positional attribute ''cw_feats''.
  * For single-word forms, the value of ''cw_feats'' contains the categories from the [[ud#morfologicka_anotace|feats]] attribute, i.e. a sequence of "category name = category value" pairs separated by the "|" character. This makes it possible to formulate queries for ''cw_feats'' values regardless of whether the form is single-word or multiword. For example, content verbs expressing first-person singular in either single-word or multiword forms can be searched for in KonText using an advanced query such as: ''%%[cw_feats="Person=1" & cw_feats="Number=Sing"]%%''.((The query ''%%[cw_feats=".*Number=Sing|Person=1.*"]%%'' should return the same result.))
  * For multiword forms, ''cw_feats'' also contains categories expressed by auxiliary and copular verbs and short reflexives (in Czech //se// and //si//), dependent on the given content-word form, including negation.
  * In addition to the morphological categories defined in UD for the ''feats'' attribute, ''cw_feats'' also contains the following information:
    * references to words that are part of the multiword form; for example, ''Span=[8,9,11]'' refers to the corresponding word-order positions
    * the value ''Analytic=Yes'' distinguishes multiword forms of analytic morphology expressing verbal categories of tense and mood from multiword forms containing a copula or short reflexives, including passive forms (''Analytic=No'')((If, for example, the passive voice co-occurs with the past tense, the entire form is treated as analytic.))
    * in the reflexive passive, the role of the reflexive is expressed by ''Expl=Pass''; for other reflexives, ''Expl=Pv'' is used
  * The annotation of multiword verb forms is based on the work of Lenka Krippnerová ([[http://hdl.handle.net/20.500.11956/192873|Identifikace složených gramatických tvarů]], [[https://aclanthology.org/2025.depling-1.15/|Periphrastic Verb Forms in Universal Dependencies]]) and was performed using her script.

In the examples below, the verb forms (underlined) are shown with their ''cw_feats'' values. Categories that are "additional" in ''cw_feats'' are shown in bold, i.e. categories that are either absent from the ''feats'' of the content verb or nominal predicate, or have a different value there.((The examples are taken from the corpus; the word-order positions given in ''Span'' have been preserved.))

  - //__požádal__ jsem//: **Analytic=Yes** | **Span=[1,2]** | Animacy=Anim | **Form=Fin** | Gender=Masc | **Mood=Ind** | Number=Sing | **Person=1** | Tense=Past | Voice=Act
  - //je __možné__//: **Analytic=No** | **Span=[2,3]** | **Aspect=Imp** | **Form=Fin** | **Mood=Ind** | **Number=Sing** | **Person=3** | **Tense=Pres** | **Voice=Act**
  - //jste nebyl __vyznamenán__//: **Analytic=Yes** | **Span=[12,13,14]** | Animacy=Anim | **Form=Fin** | Gender=Masc | **Mood=Ind** | Number=Sing | **Person=2** | **Polarity=Neg** | **Tense=Past** | **Voice=Pass**
  - //ai __demandé__// (fr): **Analytic=Yes** | **Span=[7,8]** | **Aspect=Perf** | **Form=Fin** | **Mood=Ind** | Number=Sing | **Person=1** | **Tense=Past** | Voice=Act
  - //__Prosił__em// (pl):((Although this is written as a single word, it is analysed as two words: an l-participle and an auxiliary verb.)) **Analytic=Yes** | **Span=[1,2]** | Animacy=Hum | Aspect=Imp | Form=Fin | Gender=Masc | Mood=Ind | Number=Sing | **Person=1** | Tense=Past | **Voice=Act**
  - Pokud<sub>1</sub> //je//<sub>2</sub> člen<sub>3</sub> //__přítomen__//<sub>4</sub> **Analytic=No** | **Span=[2,4]** | **Aspect=Imp** | **Form=Fin** | **Mood=Ind** | Number=Sing | **Person=3** | **Tense=Pres** | **Voice=Act** a<sub>5</sub> //__nehlasuje__//<sub>6</sub> **Analytic=No** | **Span=[6]** | Form=Fin | Mood=Ind | Number=Sing | Person=3 | Polarity=Neg | Tense=Pres | Voice=Act ,<sub>7</sub> //bude//<sub>8</sub> //se//<sub>9</sub> to<sub>10</sub> //__posuzovat__//<sub>11</sub> **Analytic=Yes** | **Span=[8,9,11]** | **Expl=Pass** | **Form=Fin** | **Mood=Ind** | **Number=Sing** | **Person=3** | **Tense=Fut** | **Voice=Pass** tak<sub>12</sub> ,<sub>13</sub> jako<sub>14</sub> //by//<sub>15</sub> //se//<sub>16</sub> //__zdržel__//<sub>17</sub> **Analytic=Yes** | **Span=[15,16,17]** | Animacy=Anim | **Expl=Pv** | **Form=Fin** | Gender=Masc | **Mood=Cnd** | Number=Sing | **Person=3** | **Voice=Act** hlasování<sub>18</sub> .<sub>19</sub>((In this example, which shows an entire sentence, the position of each word is indicated. Values of the ''cw_feats'' attribute are shown only for relevant words.))