eeee eemo eerg eero egee egem eger egge eggo eggp ego- egor egpe egpm egpo egre emer emme emor empe empg emre eore epee eper epgm epmo epor eppo eppp epro eprp erem erer erg- ergg ergo erme ermo eroe eroo erpe erre erro geep geer gege gegg gego gem- gemm gemr geo- geog geom gepe gere germ gero gggg ggpo gmer gmme gmmr goem goer gogo gome gomo goog goom goop goor gope gopo gore gorg gorm goro gorp gorr gper gpgp gprp gree greg grem grep grog grom groo grop gror grrr meem meep meer meg- mege megg mego megr meme memo memr meor mepe mer- mere merm mero merp mger mgrm mmmm mmor mmpr mmrp mogg mogo mome momo mooe moog moop moor mope mopp more morg moro mpeg mppe mppp mpro mprp mree mreg o-eo oeme oere oerm ogee oger ogge ogog ogre ogro omee omeo omer omgp omo- omoe omoo omor omre omro ooer oome oooo oore opep oper opo- opor oppo ore- oreg orem oreo orer orge orgo orme ormo oro- oroe orom oror orpe orro peep peer pegg pegm pego peor pepe pepo per- pere perg perm pero perp perr pger pgmp pmeg pmmp pmpm pmpo poem poer poge pogg pogo pome pomo pomp poop poor pop- pope popo popp pore porg poro porr pper pppo pppp pprm pre- pree preg prem prep pro- proe prog prom proo prop prrm reem reep rege regm rego regr reme remo remp reog reop repe repo repp repr rere rerg rero rmrg rmrp roeg roer roge rogg rogo rome romm romo romp roog room roop roor rope ropo rore roro rpoe rrmp rrrr