ah ben oui il l'a vu
ah ben oui il avoir voir
co co co pro:sub v:poss part
ah ben oui il l'a vu .
a WORD_BOUNDARY b ɛ n WORD_BOUNDARY  w i WORD_BOUNDARY i l WORD_BOUNDARY l a WORD_BOUNDARY v y WORD_BOUNDARY
a h WORD_BOUNDARY b e n WORD_BOUNDARY o u i WORD_BOUNDARY i l WORD_BOUNDARY l ' a WORD_BOUNDARY v u WORD_BOUNDARY