a_ver venga sigue
a ver venga sigue .
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY β e̞ n ɡ a WORD_BOUNDARY s i ɡ e̞ WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY v e n g a WORD_BOUNDARY s i g u e WORD_BOUNDARY . WORD_BOUNDARY