ne va pas tomber
ne aller pas tomber
neg v:mdl neg v
ne va pas tomber .
n ə WORD_BOUNDARY v a WORD_BOUNDARY p a WORD_BOUNDARY t ɔ̃ b e WORD_BOUNDARY
n e WORD_BOUNDARY v a WORD_BOUNDARY p a s WORD_BOUNDARY t o m b e r WORD_BOUNDARY