on n' a jamais
on ne avoir jamais
pro:sub neg v:aux adv
on n' a jamais ?
ɔ̃ WORD_BOUNDARY  ɛ n WORD_BOUNDARY a WORD_BOUNDARY ʒ a m ɛ WORD_BOUNDARY
o n WORD_BOUNDARY n ' WORD_BOUNDARY a WORD_BOUNDARY j a m a i s WORD_BOUNDARY