a_ver aguántame esto
a ver aguántame esto .
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY a ɡ w a n t a m e̞ WORD_BOUNDARY e̞ s t o̞ WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY a g u á n t a m e WORD_BOUNDARY e s t o WORD_BOUNDARY . WORD_BOUNDARY