avant que je redescende
avant que je descendre
n prep pro:sub v
avant que je redescende ?
a v ɑ̃ WORD_BOUNDARY k ə WORD_BOUNDARY ʒ ə WORD_BOUNDARY ʁ ə d ɛ s ɑ̃ d WORD_BOUNDARY
a v a n t WORD_BOUNDARY q u e WORD_BOUNDARY j e WORD_BOUNDARY r e d e s c e n d e WORD_BOUNDARY