este esta es Fru_fru
este esta es fru fru .
e̞ s t e̞ WORD_BOUNDARY e̞ s t a WORD_BOUNDARY e̞ s WORD_BOUNDARY f ɾ u WORD_BOUNDARY f ɾ u WORD_BOUNDARY
e s t e WORD_BOUNDARY e s t a WORD_BOUNDARY e s WORD_BOUNDARY f r u WORD_BOUNDARY f r u WORD_BOUNDARY . WORD_BOUNDARY