si has tenido clase de qué
si has tenido clase de qué ?
s i WORD_BOUNDARY a s WORD_BOUNDARY t e̞ n i d o̞ WORD_BOUNDARY k l a s e̞ WORD_BOUNDARY d e̞ WORD_BOUNDARY k e̞ WORD_BOUNDARY
s i WORD_BOUNDARY h a s WORD_BOUNDARY t e n i d o WORD_BOUNDARY c l a s e WORD_BOUNDARY d e WORD_BOUNDARY q u é WORD_BOUNDARY ? WORD_BOUNDARY