e só tem um biberon
e só tem um biberon ?
i WORD_BOUNDARY s ɔ WORD_BOUNDARY t̪ ẽ WORD_BOUNDARY ũ WORD_BOUNDARY b i b ɯ ɾ õ WORD_BOUNDARY
e WORD_BOUNDARY s ó WORD_BOUNDARY t e m WORD_BOUNDARY u m WORD_BOUNDARY b i b e r o n WORD_BOUNDARY ? WORD_BOUNDARY