a_ver mamá toma
a_ver mamá toma
co n v
a ver mamá toma .
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY m a m a WORD_BOUNDARY t o̞ m a WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY m a m á WORD_BOUNDARY t o m a WORD_BOUNDARY . WORD_BOUNDARY