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This page pertains to UD version 2.

Treebank Statistics: UD_Italian-MarkIT: POS Tags: AUX

There are 10 AUX lemmas (0%), 100 AUX types (2%) and 2040 AUX tokens (5%). Out of 15 observed tags, the rank of AUX is: 13 in number of lemmas, 6 in number of types and 9 in number of tokens.

The 10 most frequent AUX lemmas: essere, potere, avere, dovere, venire, stare, volere, andare, fare, sapere

The 10 most frequent AUX types: è, sono, ha, può, essere, hanno, era, possiamo, fu, deve

The 10 most frequent ambiguous lemmas: essere (AUX 1426, VERB 274, NOUN 15, CCONJ 1), potere (AUX 222, NOUN 13, VERB 3), avere (AUX 199, VERB 119, NOUN 1), dovere (AUX 78, VERB 5, NOUN 3), venire (AUX 41, VERB 17), stare (VERB 39, AUX 35), volere (AUX 28, VERB 8), andare (VERB 27, AUX 9), fare (VERB 130, ADV 1, AUX 1, NOUN 1), sapere (VERB 31, NOUN 3, AUX 1)

The 10 most frequent ambiguous types: è (AUX 812, VERB 131), sono (AUX 116, VERB 26), ha (AUX 103, VERB 35), essere (AUX 60, VERB 20, NOUN 10), hanno (AUX 41, VERB 11), era (AUX 27, VERB 16, NOUN 1), fu (AUX 18, VERB 7), deve (AUX 27, VERB 3), viene (AUX 24, VERB 9), sia (AUX 20, CCONJ 16, VERB 9, SCONJ 1)

Morphology

The form / lemma ratio of AUX is 10.000000 (the average of all parts of speech is 1.453995).

The 1st highest number of forms (24) was observed with the lemma “essere”: E’, era, erano, ero, essendo, esser, essere, fosse, fossero, fu, furono, saranno, sarebbe, sarà, sia, siamo, siano, sono, stata, state, stati, stato, è, é.

The 2nd highest number of forms (21) was observed with the lemma “potere”: possa, possano, possiamo, posso, possono, potendo, poter, potesse, poteva, potevamo, potevano, potranno, potrebbe, potrebbero, potrei, potremmo, potrà, potuta, potuto, poté, può.

The 3rd highest number of forms (17) was observed with the lemma “avere”: abbia, abbiamo, abbiano, abbiate, aver, avere, aveva, avevano, avevo, avrebbe, avrebbero, avrei, avremmo, avresti, ha, hanno, ho.

AUX occurs with 6 features: VerbForm (2040; 100% instances), Number (1953; 96% instances), Tense (1953; 96% instances), Mood (1892; 93% instances), Person (1892; 93% instances), Gender (61; 3% instances)

AUX occurs with 18 feature-value pairs: Gender=Fem, Gender=Masc, Mood=Cnd, Mood=Ind, Mood=Sub, Number=Plur, Number=Sing, Person=1, Person=2, Person=3, Tense=Fut, Tense=Imp, Tense=Past, Tense=Pres, VerbForm=Fin, VerbForm=Ger, VerbForm=Inf, VerbForm=Part

AUX occurs with 30 feature combinations. The most frequent feature combination is Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin (1337 tokens). Examples: è, ha, può, deve, viene, E’, sta, vuole, va, dev’

Relations

AUX nodes are attached to their parents using 7 different relations: cop (1169; 57% instances), aux (725; 36% instances), aux:pass (132; 6% instances), root (7; 0% instances), conj (3; 0% instances), acl:relcl (2; 0% instances), xcomp (2; 0% instances)

Parents of AUX nodes belong to 9 different parts of speech: VERB (1049; 51% instances), NOUN (637; 31% instances), ADJ (215; 11% instances), PRON (92; 5% instances), PROPN (20; 1% instances), ADV (11; 1% instances), DET (8; 0% instances), (7; 0% instances), NUM (1; 0% instances)

2023 (99%) AUX nodes are leaves.

4 (0%) AUX nodes have one child.

1 (0%) AUX nodes have two children.

12 (1%) AUX nodes have three or more children.

The highest child degree of a AUX node is 6.

Children of AUX nodes are attached using 15 different relations: punct (13; 24% instances), nsubj (8; 15% instances), obj (8; 15% instances), advcl (4; 7% instances), obl (4; 7% instances), cc (3; 5% instances), dislocated (3; 5% instances), advmod (2; 4% instances), ccomp (2; 4% instances), conj (2; 4% instances), mark (2; 4% instances), expl (1; 2% instances), expl:impers (1; 2% instances), iobj (1; 2% instances), xcomp (1; 2% instances)

Children of AUX nodes belong to 8 different parts of speech: NOUN (14; 25% instances), PUNCT (13; 24% instances), PRON (10; 18% instances), VERB (9; 16% instances), CCONJ (3; 5% instances), ADV (2; 4% instances), PROPN (2; 4% instances), SCONJ (2; 4% instances)