home edit page issue tracker

This page pertains to UD version 2.

Treebank Statistics: UD_English-EWT: POS Tags: AUX

There are 14 AUX lemmas (0%), 85 AUX types (0%) and 15781 AUX tokens (6%). Out of 17 observed tags, the rank of AUX is: 15 in number of lemmas, 12 in number of types and 9 in number of tokens.

The 10 most frequent AUX lemmas: be, have, will, do, can, would, could, should, may, might

The 10 most frequent AUX types: is, was, be, are, will, can, have, would, do, has

The 10 most frequent ambiguous lemmas: be (AUX 8928, VERB 573, NOUN 2), have (VERB 1668, AUX 1597), will (AUX 1266, NOUN 6, PROPN 1), do (AUX 1152, VERB 652, NOUN 2, PROPN 1), can (AUX 878, NOUN 7, VERB 3), must (AUX 77, NOUN 3), get (VERB 730, AUX 54)

The 10 most frequent ambiguous types: is (AUX 2580, VERB 160, ADV 1, PRON 1), was (AUX 1400, VERB 67), be (AUX 1313, VERB 48, NOUN 2, ADV 1), are (AUX 1218, VERB 147), will (AUX 982, NOUN 6, PROPN 1, SCONJ 1), can (AUX 715, NOUN 6), have (VERB 936, AUX 722), do (AUX 582, VERB 325, NOUN 2, ADP 1, ADV 1, PROPN 1), has (AUX 437, VERB 207), were (AUX 428, VERB 40, ADV 4, X 2)

Morphology

The form / lemma ratio of AUX is 6.071429 (the average of all parts of speech is 1.234270).

The 1st highest number of forms (33) was observed with the lemma “be”: ’,, ‘m, ‘re, ‘s, `s, ai, am, ar, are, art, b, be, been, being, by, i, iis, in, is, it, m, r, re, s, se, was, wase, we, were, where, ´m, ’m, ’s.

The 2nd highest number of forms (16) was observed with the lemma “have”: ‘d, ‘s, ‘ve, `s, as, had, has, hav, have, having, hvae, of, v, ve, ’s, ’ve.

The 3rd highest number of forms (9) was observed with the lemma “will”: ‘ll, -ll, ll, wil, will, willl, wilt, with, wo.

AUX occurs with 8 features: VerbForm (15781; 100% instances), Tense (9941; 63% instances), Mood (9675; 61% instances), Number (9514; 60% instances), Person (9513; 60% instances), Typo (46; 0% instances), Abbr (9; 0% instances), Style (7; 0% instances)

AUX occurs with 18 feature-value pairs: Abbr=Yes, Mood=Imp, Mood=Ind, Mood=Sub, Number=Plur, Number=Sing, Person=1, Person=2, Person=3, Style=Arch, Style=Vrnc, Tense=Past, Tense=Pres, Typo=Yes, VerbForm=Fin, VerbForm=Ger, VerbForm=Inf, VerbForm=Part

AUX occurs with 44 feature combinations. The most frequent feature combination is VerbForm=Fin (4032 tokens). Examples: is, will, can, would, was, are, could, do, should, have

Relations

AUX nodes are attached to their parents using 15 different relations: aux (8082; 51% instances), cop (5921; 38% instances), aux:pass (1614; 10% instances), advcl (54; 0% instances), root (32; 0% instances), conj (23; 0% instances), acl:relcl (22; 0% instances), parataxis (13; 0% instances), ccomp (9; 0% instances), xcomp (5; 0% instances), advcl:relcl (2; 0% instances), acl (1; 0% instances), compound (1; 0% instances), fixed (1; 0% instances), reparandum (1; 0% instances)

Parents of AUX nodes belong to 14 different parts of speech: VERB (9189; 58% instances), ADJ (3302; 21% instances), NOUN (2244; 14% instances), ADV (354; 2% instances), PRON (230; 1% instances), PROPN (221; 1% instances), NUM (99; 1% instances), (32; 0% instances), AUX (31; 0% instances), SYM (27; 0% instances), DET (23; 0% instances), ADP (22; 0% instances), X (5; 0% instances), INTJ (2; 0% instances)

15604 (99%) AUX nodes are leaves.

43 (0%) AUX nodes have one child.

49 (0%) AUX nodes have two children.

85 (1%) AUX nodes have three or more children.

The highest child degree of a AUX node is 9.

Children of AUX nodes are attached using 18 different relations: nsubj (133; 28% instances), advmod (81; 17% instances), punct (63; 13% instances), mark (58; 12% instances), conj (27; 6% instances), advcl (23; 5% instances), cc (22; 5% instances), aux (19; 4% instances), xcomp (13; 3% instances), obl (12; 3% instances), expl (6; 1% instances), discourse (4; 1% instances), obj (4; 1% instances), parataxis (4; 1% instances), obl:tmod (3; 1% instances), csubj (2; 0% instances), goeswith (2; 0% instances), orphan (1; 0% instances)

Children of AUX nodes belong to 16 different parts of speech: PRON (119; 25% instances), PUNCT (63; 13% instances), ADV (53; 11% instances), SCONJ (53; 11% instances), PART (35; 7% instances), VERB (35; 7% instances), AUX (31; 6% instances), NOUN (27; 6% instances), CCONJ (22; 5% instances), ADJ (21; 4% instances), PROPN (8; 2% instances), INTJ (4; 1% instances), ADP (2; 0% instances), X (2; 0% instances), DET (1; 0% instances), NUM (1; 0% instances)