una radio una radio
una radio una radio .
u n a WORD_BOUNDARY ɾ a d j o̞ WORD_BOUNDARY u n a WORD_BOUNDARY ɾ a d j o̞ WORD_BOUNDARY
u n a WORD_BOUNDARY r a d i o WORD_BOUNDARY u n a WORD_BOUNDARY r a d i o WORD_BOUNDARY . WORD_BOUNDARY