non il s'est couché
non il être coucher
co pro:sub v:aux part
non il s'est couché .
n ɔ̃ WORD_BOUNDARY i l WORD_BOUNDARY s ɛ WORD_BOUNDARY k u ʃ e WORD_BOUNDARY
n o n WORD_BOUNDARY i l WORD_BOUNDARY s ' e s t WORD_BOUNDARY c o u c h é WORD_BOUNDARY