ah il a changé
ah il avoir changer
co pro:sub v:aux part
ah il a changé .
a WORD_BOUNDARY i l WORD_BOUNDARY a WORD_BOUNDARY ʃ ɑ̃ ʒ e WORD_BOUNDARY
a h WORD_BOUNDARY i l WORD_BOUNDARY a WORD_BOUNDARY c h a n g é WORD_BOUNDARY