y se iban rodando rodando
y se iban rodando rodando .
i WORD_BOUNDARY s e̞ WORD_BOUNDARY i β a n WORD_BOUNDARY ɾ o̞ d a n d o̞ WORD_BOUNDARY ɾ o̞ d a n d o̞ WORD_BOUNDARY
y WORD_BOUNDARY s e WORD_BOUNDARY i b a n WORD_BOUNDARY r o d a n d o WORD_BOUNDARY r o d a n d o WORD_BOUNDARY . WORD_BOUNDARY