ils ont acheté des crevettes
ils avoir acheter de crevette
pro:sub v:aux part prep n
ils ont acheté des crevettes ?
i l z WORD_BOUNDARY ɔ̃ t WORD_BOUNDARY a ʃ t e WORD_BOUNDARY d e WORD_BOUNDARY k ʁ ə v ɛ t WORD_BOUNDARY
i l s WORD_BOUNDARY o n t WORD_BOUNDARY a c h e t é WORD_BOUNDARY d e s WORD_BOUNDARY c r e v e t t e s WORD_BOUNDARY