il fait hi hi hi
il faire hi hi hi
pro:sub part on on on
il fait hi hi hi .
i l WORD_BOUNDARY f ɛ WORD_BOUNDARY  i WORD_BOUNDARY  i WORD_BOUNDARY  i WORD_BOUNDARY
i l WORD_BOUNDARY f a i t WORD_BOUNDARY h i WORD_BOUNDARY h i WORD_BOUNDARY h i WORD_BOUNDARY