isto foi paí há quatro anos
isto foi paí há quatro anos .
i ʃ t̪ u WORD_BOUNDARY f oi WORD_BOUNDARY p ɐ i WORD_BOUNDARY ɐ WORD_BOUNDARY k o a t̪ ʁ o WORD_BOUNDARY ɐ̃ n̪ u ʃ WORD_BOUNDARY
i s t o WORD_BOUNDARY f o i WORD_BOUNDARY p a í WORD_BOUNDARY h á WORD_BOUNDARY q u a t r o WORD_BOUNDARY a n o s WORD_BOUNDARY . WORD_BOUNDARY