il l'a vu passer
il avoir vu passer
pro:sub v:poss prep v
il l'a vu passer .
i l WORD_BOUNDARY l a WORD_BOUNDARY v y WORD_BOUNDARY p a s e WORD_BOUNDARY
i l WORD_BOUNDARY l ' a WORD_BOUNDARY v u WORD_BOUNDARY p a s s e r WORD_BOUNDARY