a_ver ven acá ven acá
a ver ven acá ven acá !
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY β e̞ n WORD_BOUNDARY a k a WORD_BOUNDARY β e̞ n WORD_BOUNDARY a k a WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY v e n WORD_BOUNDARY a c á WORD_BOUNDARY v e n WORD_BOUNDARY a c á WORD_BOUNDARY ! WORD_BOUNDARY