on n' a pas fini
on ne avoir pas finir
pro:sub neg v:aux neg part
on n' a pas fini .
ɔ̃ WORD_BOUNDARY  ɛ n WORD_BOUNDARY a WORD_BOUNDARY p a WORD_BOUNDARY f i n i WORD_BOUNDARY
o n WORD_BOUNDARY n ' WORD_BOUNDARY a WORD_BOUNDARY p a s WORD_BOUNDARY f i n i WORD_BOUNDARY