on s'est lavé les cheveux hier non
on être laver les cheveu hier non
pro:sub v:aux part det:art n n co
on s'est lavé les cheveux hier non ?
ɔ̃ WORD_BOUNDARY s ɛ WORD_BOUNDARY l a v e WORD_BOUNDARY l e WORD_BOUNDARY ʃ ə v ø WORD_BOUNDARY  j ɛ ʁ WORD_BOUNDARY n ɔ̃ WORD_BOUNDARY
o n WORD_BOUNDARY s ' e s t WORD_BOUNDARY l a v é WORD_BOUNDARY l e s WORD_BOUNDARY c h e v e u x WORD_BOUNDARY h i e r WORD_BOUNDARY n o n WORD_BOUNDARY