que no estudio nada
que no estudio nada !
k e̞ WORD_BOUNDARY n o̞ WORD_BOUNDARY e̞ s t u d j o̞ WORD_BOUNDARY n a d a WORD_BOUNDARY
q u e WORD_BOUNDARY n o WORD_BOUNDARY e s t u d i o WORD_BOUNDARY n a d a WORD_BOUNDARY ! WORD_BOUNDARY