hum vale a pena
hum vale a pena .
ũ WORD_BOUNDARY v a l̪ˠ ɯ WORD_BOUNDARY ɐ WORD_BOUNDARY p e n̪ ɐ WORD_BOUNDARY
h u m WORD_BOUNDARY v a l e WORD_BOUNDARY a WORD_BOUNDARY p e n a WORD_BOUNDARY . WORD_BOUNDARY