qui est-ce qui l'a cassée
qui est–ce qui avoir casser
pro:int v:int pro:int v:poss part
qui est-ce qui l'a cassée ?
k i WORD_BOUNDARY ɛ s WORD_BOUNDARY k i WORD_BOUNDARY l a WORD_BOUNDARY k a s e WORD_BOUNDARY
q u i WORD_BOUNDARY e s t - c e WORD_BOUNDARY q u i WORD_BOUNDARY l ' a WORD_BOUNDARY c a s s é e WORD_BOUNDARY