ah bah il remarche hein
ah bah il marcher hein
co co pro:sub v co
ah bah il remarche hein .
a WORD_BOUNDARY b a WORD_BOUNDARY i l WORD_BOUNDARY ʁ ə m a ʁ ʃ WORD_BOUNDARY  ɛ̃ WORD_BOUNDARY
a h WORD_BOUNDARY b a h WORD_BOUNDARY i l WORD_BOUNDARY r e m a r c h e WORD_BOUNDARY h e i n WORD_BOUNDARY