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This page pertains to UD version 2.

Treebank Statistics: UD_Portuguese-PetroGold: POS Tags: AUX

There are 5 AUX lemmas (0%), 62 AUX types (0%) and 6574 AUX tokens (3%). Out of 16 observed tags, the rank of AUX is: 15 in number of lemmas, 11 in number of types and 9 in number of tokens.

The 10 most frequent AUX lemmas: ser, estar, ter, ir, haver

The 10 most frequent AUX types: é, são, foi, ser, foram, sendo, estão, está, será, serão

The 10 most frequent ambiguous lemmas: ser (AUX 5789, VERB 133, NOUN 14, PUNCT 1, SYM 1), estar (AUX 594, VERB 1), ter (VERB 343, AUX 128), ir (AUX 51, VERB 15), haver (VERB 163, AUX 12)

The 10 most frequent ambiguous types: é (AUX 1805, VERB 27), foi (AUX 758, VERB 2), ser (AUX 674, VERB 1), está (AUX 200, DET 1, PRON 1), era (AUX 72, VERB 2), seja (VERB 98, AUX 61), seria (AUX 40, VERB 2), ter (VERB 35, AUX 29), tem (VERB 141, AUX 27), for (AUX 25, PROPN 3, VERB 1)

Morphology

The form / lemma ratio of AUX is 12.400000 (the average of all parts of speech is 1.452181).

The 1st highest number of forms (24) was observed with the lemma “ser”: e, era, eram, foi, for, foram, forem, fosse, fossem, seja, sejam, sendo, ser, sera, serem, seria, seriam, será, serão, sido, são, È, é, Ǻ.

The 2nd highest number of forms (19) was observed with the lemma “estar”: esta, estado, estando, estar, estarem, estaria, estariam, estarão, estava, estavam, esteja, estejam, esteve, estiver, estiveram, estivesse, estivessem, está, estão.

The 3rd highest number of forms (12) was observed with the lemma “ter”: tem, tendo, tenha, tenham, ter, terem, teria, teriam, teve, tiver, tivesse, têm.

AUX occurs with 6 features: VerbForm (6571; 100% instances), Number (5434; 83% instances), Person (5428; 83% instances), Mood (5341; 81% instances), Tense (4725; 72% instances), Gender (4; 0% instances)

AUX occurs with 15 feature-value pairs: Gender=Masc, Mood=Cnd, Mood=Ind, Mood=Sub, Number=Plur, Number=Sing, Person=3, Tense=Fut, Tense=Imp, Tense=Past, Tense=Pres, VerbForm=Fin, VerbForm=Ger, VerbForm=Inf, VerbForm=Part

AUX occurs with 26 feature combinations. The most frequent feature combination is Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin (2128 tokens). Examples: é, está, tem, vai, esta, È, Ǻ

Relations

AUX nodes are attached to their parents using 9 different relations: aux:pass (3634; 55% instances), cop (2515; 38% instances), aux (315; 5% instances), mark (46; 1% instances), fixed (45; 1% instances), obl (12; 0% instances), discourse (4; 0% instances), root (2; 0% instances), conj (1; 0% instances)

Parents of AUX nodes belong to 9 different parts of speech: VERB (4002; 61% instances), ADJ (1198; 18% instances), NOUN (1077; 16% instances), PRON (136; 2% instances), PROPN (76; 1% instances), NUM (33; 1% instances), ADV (26; 0% instances), SYM (24; 0% instances), (2; 0% instances)

6510 (99%) AUX nodes are leaves.

57 (1%) AUX nodes have one child.

5 (0%) AUX nodes have two children.

2 (0%) AUX nodes have three or more children.

The highest child degree of a AUX node is 4.

Children of AUX nodes are attached using 4 different relations: fixed (60; 81% instances), punct (11; 15% instances), nsubj (2; 3% instances), ccomp (1; 1% instances)

Children of AUX nodes belong to 4 different parts of speech: SCONJ (48; 65% instances), ADV (12; 16% instances), PUNCT (11; 15% instances), NOUN (3; 4% instances)