c'est maman pépé
être maman pépé
v:aux n n
c'est maman pépé .
s ɛ WORD_BOUNDARY m a m ɑ̃ WORD_BOUNDARY p e p e WORD_BOUNDARY
c ' e s t WORD_BOUNDARY m a m a n WORD_BOUNDARY p é p é WORD_BOUNDARY . WORD_BOUNDARY