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