Может , и не они виноваты ? . .
мочь , и не они виноватый ? . .
VERB PUNCT PART PART PRON ADJ PUNCT PUNCT PUNCT
VERB PUNCT PART PART PRON ADJ PUNCT PUNCT PUNCT
Aspect=Imp|Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin|Voice=Act _ _ _ Case=Nom|Number=Plur|Person=3 Degree=Pos|Number=Plur|Variant=Short _ _ _
parataxis punct advmod advmod nsubj root punct punct punct