we need a a we
we need we
pro:sub v pro:sub
we need a a we .
w iː WORD_BOUNDARY n iː d WORD_BOUNDARY ɐ WORD_BOUNDARY ɐ WORD_BOUNDARY w iː WORD_BOUNDARY
w e WORD_BOUNDARY n e e d WORD_BOUNDARY a WORD_BOUNDARY a WORD_BOUNDARY w e WORD_BOUNDARY