estás a chamar o papá
estás a chamar o papá ?
e s t a z WORD_BOUNDARY ɐ WORD_BOUNDARY ʃ ɐ m a ɹ WORD_BOUNDARY ʊ WORD_BOUNDARY p ɐ p a WORD_BOUNDARY
e s t á s WORD_BOUNDARY a WORD_BOUNDARY c h a m a r WORD_BOUNDARY o WORD_BOUNDARY p a p á WORD_BOUNDARY