a_ver tú qué eres
a ver tú qué eres ?
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY t u WORD_BOUNDARY k e̞ WORD_BOUNDARY e̞ ɾ e̞ s WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY t ú WORD_BOUNDARY q u é WORD_BOUNDARY e r e s WORD_BOUNDARY ? WORD_BOUNDARY