comment ça marchait
comment ça marcher
n pro:dem v
comment ça marchait ?
k ɔ m ɑ̃ WORD_BOUNDARY s a WORD_BOUNDARY m a ʁ ʃ ɛ WORD_BOUNDARY
c o m m e n t WORD_BOUNDARY ç a WORD_BOUNDARY m a r c h a i t WORD_BOUNDARY