ben il a oublié
ben il avoir oublier
adv pro:sub v:aux part
ben il a oublié !
b ɛ n WORD_BOUNDARY i l WORD_BOUNDARY a WORD_BOUNDARY u b l i e WORD_BOUNDARY
b e n WORD_BOUNDARY i l WORD_BOUNDARY a WORD_BOUNDARY o u b l i é WORD_BOUNDARY