ben il a disparu
ben il avoir disparu
adv pro:sub v:aux n
ben il a disparu .
b ɛ n WORD_BOUNDARY i l WORD_BOUNDARY a WORD_BOUNDARY d i s p a ʁ y WORD_BOUNDARY
b e n WORD_BOUNDARY i l WORD_BOUNDARY a WORD_BOUNDARY d i s p a r u WORD_BOUNDARY . WORD_BOUNDARY