y quien se la ha inventado
y quien se la ha inventado ?
i WORD_BOUNDARY k j e̞ n WORD_BOUNDARY s e̞ WORD_BOUNDARY l a WORD_BOUNDARY a WORD_BOUNDARY i n β e̞ n t a d o̞ WORD_BOUNDARY
y WORD_BOUNDARY q u i e n WORD_BOUNDARY s e WORD_BOUNDARY l a WORD_BOUNDARY h a WORD_BOUNDARY i n v e n t a d o WORD_BOUNDARY ? WORD_BOUNDARY