il a perdu son copain
il avoir perdre son copain
pro:sub v:aux part det:poss n
il a perdu son copain .
i l WORD_BOUNDARY a WORD_BOUNDARY p ɛ ʁ d y WORD_BOUNDARY s ɔ̃ WORD_BOUNDARY k o p ɛ̃ WORD_BOUNDARY
i l WORD_BOUNDARY a WORD_BOUNDARY p e r d u WORD_BOUNDARY s o n WORD_BOUNDARY c o p a i n WORD_BOUNDARY