Treebank Statistics: UD_Portuguese-PetroGold: Relations: aux
This relation is universal.
There are 1 language-specific subtypes of aux: aux:pass.
315 nodes (0%) are attached to their parents as aux.
315 instances of aux (100%) are right-to-left (child precedes parent).
Average distance between parent and child is 1.71428571428571.
The following 5 pairs of parts of speech are connected with aux: VERB-AUX (293; 93% instances), ADJ-AUX (11; 3% instances), NOUN-AUX (6; 2% instances), PRON-AUX (4; 1% instances), ADV-AUX (1; 0% instances).
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1 Os o DET _ Definite=Def|Gender=Masc|Number=Plur|PronType=Art 2 det _ _
2 últimos último ADJ _ Gender=Masc|Number=Plur|NumType=Ord 6 nsubj _ _
3 são ser AUX _ Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 6 aux _ _
4 mais mais ADV _ _ 5 advmod _ _
5 frequentemente frequentemente ADV _ _ 6 advmod _ _
6 derivados derivar VERB _ Gender=Masc|Number=Plur|VerbForm=Part 0 root _ _
7 de de ADP _ _ 8 case _ _
8 benzotiofenos benzotiofeno NOUN _ Gender=Masc|Number=Plur 6 obl:arg _ SpaceAfter=No
9 . . PUNCT _ _ 6 punct _ _
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1 Em em ADP _ _ 4 case _ _
2 os o DET _ Definite=Def|Gender=Masc|Number=Plur|PronType=Art 4 det _ _
3 últimos último ADJ _ Gender=Masc|Number=Plur|NumType=Ord 4 amod _ _
4 anos ano NOUN _ Gender=Masc|Number=Plur 8 obl _ SpaceAfter=No
5 , , PUNCT _ _ 4 punct _ _
6 tem ter AUX _ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 8 aux _ _
7 sido ser AUX _ VerbForm=Part 8 cop _ _
8 crescente crescente ADJ _ Gender=Masc|Number=Sing 0 root _ _
9 o o DET _ Definite=Def|Gender=Masc|Number=Sing|PronType=Art 10 det _ _
10 uso uso NOUN _ Gender=Masc|Number=Sing 8 nsubj _ _
11 de de ADP _ _ 12 case _ _
12 poços poço NOUN _ Gender=Masc|Number=Plur 10 nmod _ _
13 inclinados inclinado ADJ _ Gender=Masc|Number=Plur 12 amod _ _
14 e e CCONJ _ _ 15 cc _ _
15 horizontais horizontal ADJ _ Gender=Masc|Number=Plur 13 conj _ SpaceAfter=No
16 . . PUNCT _ _ 8 punct _ _
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1 As o DET _ Definite=Def|Gender=Fem|Number=Plur|PronType=Art 2 det _ _
2 propriedades propriedade NOUN _ Gender=Fem|Number=Plur 9 nsubj _ _
3 catalíticas catalítico ADJ _ Gender=Fem|Number=Plur 2 amod _ _
4 de de ADP _ _ 6 case _ _
5 estes este DET _ Gender=Masc|Number=Plur|PronType=Dem 6 det _ _
6 materiais material NOUN _ Gender=Masc|Number=Plur 2 nmod _ _
7 têm ter AUX _ Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 9 aux _ _
8 sido ser AUX _ VerbForm=Part 9 cop _ _
9 objeto objeto NOUN _ Gender=Masc|Number=Sing 0 root _ _
10 de de ADP _ _ 12 case _ _
11 muitas muito DET _ Gender=Fem|Number=Plur|PronType=Ind 12 det _ _
12 investigações investigação NOUN _ Gender=Fem|Number=Plur 9 nmod _ SpaceAfter=No
13 . . PUNCT _ _ 9 punct _ _