ils deviennent grands
ils devenir grand
pro:sub v adj
ils deviennent grands ?
i l WORD_BOUNDARY d ə v j ɛ n WORD_BOUNDARY ɡ ʁ ɑ̃ WORD_BOUNDARY
i l s WORD_BOUNDARY d e v i e n n e n t WORD_BOUNDARY g r a n d s WORD_BOUNDARY