As causas são os maus tratos .
1	As	as	DET	DA	Gender=Fem|Number=Plur	2	det	_	_
2	causas	causa	NOUN	CN	Gender=Fem|Number=Plur	6	nsubj	_	_
3	são	ser	AUX	V	Mood=Ind|Number=Plur|Person=3|Tense=Pres	6	cop	_	_
4	os	os	DET	DA	Gender=Masc|Number=Plur	6	det	_	_
5	maus	mau	ADJ	ADJ	Gender=Masc|Number=Plur	6	amod	_	_
6	tratos	trato	NOUN	CN	Gender=Masc|Number=Plur	0	root	_	_
7	.	.	PUNCT	PNT	_	6	punct	_	_
