Treebank Statistics: UD_Portuguese-PetroGold: Relations: expl
This relation is universal.
There are 3 language-specific subtypes of expl: expl:impers, expl:pass, expl:pv.
2 nodes (0%) are attached to their parents as expl.
2 instances of expl (100%) are left-to-right (parent precedes child).
Average distance between parent and child is 1.
The following 1 pairs of parts of speech are connected with expl: NOUN-PRON (2; 100% instances).
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1 Mecanismo mecanismo NOUN _ Gender=Masc|Number=Sing 0 root _ _
2 este este PRON _ Gender=Masc|Number=Sing|PronType=Dem 1 expl _ _
3 que que PRON _ Gender=Masc|Number=Sing|PronType=Rel 4 nsubj _ _
4 pode poder VERB _ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 1 acl:relcl _ _
5 ter ter AUX _ VerbForm=Inf 7 aux _ _
6 sido ser AUX _ VerbForm=Part 7 aux:pass _ _
7 influenciado influenciar VERB _ Gender=Masc|Number=Sing|VerbForm=Part|Voice=Pass 4 xcomp _ _
8 por por ADP _ _ 10 case _ _
9 as o DET _ Definite=Def|Gender=Fem|Number=Plur|PronType=Art 10 det _ _
10 diferenças diferença NOUN _ Gender=Fem|Number=Plur 7 obl:agent _ _
11 em em ADP _ _ 13 case _ _
12 as o DET _ Definite=Def|Gender=Fem|Number=Plur|PronType=Art 13 det _ _
13 curvas curva NOUN _ Gender=Fem|Number=Plur 10 nmod _ _
14 reológicas reológico ADJ _ Gender=Fem|Number=Plur 13 amod _ _
15 de de ADP _ _ 17 case _ _
16 os o DET _ Definite=Def|Gender=Masc|Number=Plur|PronType=Art 17 det _ _
17 fluidos fluido NOUN _ Gender=Masc|Number=Plur 13 nmod _ SpaceAfter=No
18 . . PUNCT _ _ 1 punct _ _