a_ver si ahora sí
a ver si ahora sí .
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY s i WORD_BOUNDARY a o̞ ɾ a WORD_BOUNDARY s i WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY s i WORD_BOUNDARY a h o r a WORD_BOUNDARY s í WORD_BOUNDARY . WORD_BOUNDARY