quién sabe qué es eso
quién sabe qué es eso ?
k j e̞ n WORD_BOUNDARY s a β e̞ WORD_BOUNDARY k e̞ WORD_BOUNDARY e̞ s WORD_BOUNDARY e̞ s o̞ WORD_BOUNDARY
q u i é n WORD_BOUNDARY s a b e WORD_BOUNDARY q u é WORD_BOUNDARY e s WORD_BOUNDARY e s o WORD_BOUNDARY ? WORD_BOUNDARY