bah ouais c'est dur hein
bah ouais être dur hein
co co v:exist adj co
bah ouais c'est dur hein .
b a WORD_BOUNDARY w ɛ WORD_BOUNDARY s ɛ WORD_BOUNDARY d y ʁ WORD_BOUNDARY  ɛ̃ WORD_BOUNDARY
b a h WORD_BOUNDARY o u a i s WORD_BOUNDARY c ' e s t WORD_BOUNDARY d u r WORD_BOUNDARY h e i n WORD_BOUNDARY