il a glissé il est
il avoir glisser il être
pro:sub v:aux part pro:sub v:aux
il a glissé il est ?
i l WORD_BOUNDARY a WORD_BOUNDARY ɡ l i s e WORD_BOUNDARY i l WORD_BOUNDARY ɛ WORD_BOUNDARY
i l WORD_BOUNDARY a WORD_BOUNDARY g l i s s é WORD_BOUNDARY i l WORD_BOUNDARY e s t WORD_BOUNDARY