de quien es el libro este
de quien es el libro este ?
d e̞ WORD_BOUNDARY k j e̞ n WORD_BOUNDARY e̞ s WORD_BOUNDARY e̞ l WORD_BOUNDARY l i β ɾ o̞ WORD_BOUNDARY e̞ s t e̞ WORD_BOUNDARY
d e WORD_BOUNDARY q u i e n WORD_BOUNDARY e s WORD_BOUNDARY e l WORD_BOUNDARY l i b r o WORD_BOUNDARY e s t e WORD_BOUNDARY ? WORD_BOUNDARY