ah ben c'était bon hein
ah ben être bon hein
co co v:exist co co
ah ben c'était bon hein .
a WORD_BOUNDARY b ɛ n WORD_BOUNDARY s e t ɛ WORD_BOUNDARY b ɔ̃ WORD_BOUNDARY  ɛ̃ WORD_BOUNDARY
a h WORD_BOUNDARY b e n WORD_BOUNDARY c ' é t a i t WORD_BOUNDARY b o n WORD_BOUNDARY h e i n WORD_BOUNDARY