a mamã não ouviu
a mamã não ouviu .
ɐ WORD_BOUNDARY m ɐ̃ m ɐ̃ WORD_BOUNDARY n̪ ɐ̃u̜ WORD_BOUNDARY u v iu̜ WORD_BOUNDARY
a WORD_BOUNDARY m a m ã WORD_BOUNDARY n ã o WORD_BOUNDARY o u v i u WORD_BOUNDARY . WORD_BOUNDARY