y a quién has visto
y a quién has visto ?
i WORD_BOUNDARY a WORD_BOUNDARY k j e̞ n WORD_BOUNDARY a s WORD_BOUNDARY β i s t o̞ WORD_BOUNDARY
y WORD_BOUNDARY a WORD_BOUNDARY q u i é n WORD_BOUNDARY h a s WORD_BOUNDARY v i s t o WORD_BOUNDARY ? WORD_BOUNDARY