eh oui il fait froid
eh oui il faire froid
co co pro:sub part n
eh oui il fait froid .
ɛ WORD_BOUNDARY  w i WORD_BOUNDARY i l WORD_BOUNDARY f ɛ WORD_BOUNDARY f ʁ w a WORD_BOUNDARY
e h WORD_BOUNDARY o u i WORD_BOUNDARY i l WORD_BOUNDARY f a i t WORD_BOUNDARY f r o i d WORD_BOUNDARY