pra que que serve
pra que que serve ?
p ʁ ɐ WORD_BOUNDARY k ɯ WORD_BOUNDARY k ɯ WORD_BOUNDARY s ɛ ɾ v ɯ WORD_BOUNDARY
p r a WORD_BOUNDARY q u e WORD_BOUNDARY q u e WORD_BOUNDARY s e r v e WORD_BOUNDARY ? WORD_BOUNDARY