ah ouais hein hein
ah ouais hein
co co co
ah ouais hein hein .
a WORD_BOUNDARY w ɛ WORD_BOUNDARY  ɛ̃ WORD_BOUNDARY  ɛ̃ WORD_BOUNDARY
a h WORD_BOUNDARY o u a i s WORD_BOUNDARY h e i n WORD_BOUNDARY h e i n WORD_BOUNDARY