-ene -one eeee eemo eeng egee egem egge eggo eggp egne ego- egon egpe egpm egpn egpo emen emme emne empe empg enee eneg enem eneo enge engg engo enne eno- enoe enom enon enp- eone epee epen epgm epmo epon eppo eppp geen geep gege gegg gego gem- gemm gen- gene geng genn geno geo- geog geom geon gepe gggg ggpo gmen gmme gnom gnoo goem goen gogo gome gomn gomo gon- gone gong gonn gono goog goom goon goop gope gopo gpgp meem meen meep meg- mege megg mego meme memo men- mene meng menn meno meon mepe mgen mmen mmgn mmmm mnem mnop mnpo moen mogg mogo mome momo mon- mone mong monn mono mooe moog moon moop mope mopp mpeg mppe mppp neem neen neep nege nego negp nem- neme nemn nemo nemp nene neng neno neo- neon neoo nepe ngen ngmn ngom ngon nm-e nmeg nmon nngn nnnn noem nogg nogo nom- nome nomo non- none nong nonn nono noo- noon nooo noop nope o-eo oeme oen- oeno ogee ogen ogge ogog ogon omee omen omeo omgp omn- omne omo- omoe omon omoo one- onee oneg oneo onep onge ongo onme onne onno onon onpg oome oone oooo open opep opng opo- opon oppo peen peep pegg pegm pego pen- pene peng penn peno peon pepe pepo pgmp pmeg pmmp pmpm pmpo pnnm pnom pnon pnpo pnpp poem poge pogg pogo pome pomo pomp pone pong pono ponp poon poop pop- pope popo popp ppen pppn pppo pppp