io ti butto via
io ti butta via
pro:pers pro:clit v adv
io ti butto via .
i o WORD_BOUNDARY t i WORD_BOUNDARY b u tː o WORD_BOUNDARY v i ɐ WORD_BOUNDARY
i o WORD_BOUNDARY t i WORD_BOUNDARY b u t t o WORD_BOUNDARY v i a WORD_BOUNDARY . WORD_BOUNDARY