eeprom effere effoff effore efform emeere emopop epomeo epopee eremo- feeror femmer feofor ferfer fermor ferrer ferro- foerre foofoo fopper former formo- forrer freeof freepr frefre fromme froofe froome mememe memere memome memore memrom mermer merope merrem merror moffom mommer mompeo moomoo moopoo moorer mopper morfer mormor oferre ofpoor omemee oooooo opmeer ormore oromeo oromoo oropom peepee peeper peerer peffer pempem pepero pepper perere permo- peroff peroor perore perper perree poemof poffer pommer pompee pompeo pompom poompe pooper poopoo poorer poorme popfor popoff popopo poporo popper poppop pppppp pre-op prefer preffe preore prepme proeme profer proffe profor profre promoe proper propre reefer reeffe reeper refeff reform remofe remoor remore repope repper repref reprom reroof roemer roemoe roeper romeoo romero rompee romper roofer roomer roopee rooper