só uma de cada vez
só uma de cada vez ?
s ɔ WORD_BOUNDARY u m ɐ WORD_BOUNDARY d ɨ WORD_BOUNDARY k a d ɐ WORD_BOUNDARY v e ʃ WORD_BOUNDARY
s ó WORD_BOUNDARY u m a WORD_BOUNDARY d e WORD_BOUNDARY c a d a WORD_BOUNDARY v e z WORD_BOUNDARY