a_ver otra forma
a ver otra forma .
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY o̞ t ɾ a WORD_BOUNDARY f o̞ ɾ m a WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY o t r a WORD_BOUNDARY f o r m a WORD_BOUNDARY . WORD_BOUNDARY