cántala cántala a_ver
cántala cántala a ver .
k a n t a l a WORD_BOUNDARY k a n t a l a WORD_BOUNDARY a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY
c á n t a l a WORD_BOUNDARY c á n t a l a WORD_BOUNDARY a WORD_BOUNDARY v e r WORD_BOUNDARY . WORD_BOUNDARY