a ver Sergio ven aquí
a ver sergio ven aquí ?
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY s e̞ ɾ x i o̞ WORD_BOUNDARY β e̞ n WORD_BOUNDARY a k i WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY s e r g i o WORD_BOUNDARY v e n WORD_BOUNDARY a q u í WORD_BOUNDARY ? WORD_BOUNDARY