-ene -one -yne eeee eeng eeny egee egge eggh eggo eggp eggy eghe eghh egne ego- egon egpe egph egpn egpo egyo eheh ehen enee eneg eneo eney enge engg engo enne enny eno- enoe enon enoy enp- enye enyo eone epee epen eph- epon eppo eppp eppy eyen eyey eyne eype geen geep gege gegg gego gehn gen- gene geng genn geno geny geo- geog geon gepe geyn gggg gghg ggpo ghee gheg ghey ghon gnoo goen gogh gogo gon- gone gong gonn gono gony goog goon goop gope gopo goye gpgp gyge gyn- gyne gyng gyno gype gypo heeg heep hege hegg hegh hego hehe hehn heho hene heng henh henn heno hepe hepp heye heyh heyn hhgg hhhh hnny hoen hoey hoge hogg hogh hogo hohe hohn hoho hone hong hono hony hooe hoon hoop hope hopo hopp hopy hoye hpgp hppe hyen hygh hyhe hyne hyng hyo- hyon hyp- hype hyph hypo hypy neen neep nege negh nego negp nehe nene neng nenh neno neo- neon neoo nepe neph neye neyg neyh neyn neyo ngen ngon nhnn nhon nngn nnnn nogg nogh nogo nohn noho non- none nong nonn nono noo- noon nooo noop nope noph noye noyo nyen nygh nyhe nyne nyny nyon nype o-eo oen- oeno oeye oeyo ogee ogen ogge oggy ogog ogon ohee ohen ohey ohho ohne ohno ohoh ohye ohyo one- onee oneg oneh oneo onep oney onge ongo onne onno onon onoy onpg ooho oone oooh oooo open opep opng opo- opon oppo oppy opye oyee oyen oyne oyon peen peep pegg pegh pego pehe peho pen- pene peng penh penn peno peny peon pepe pepo peyn peyo phe- phen phey phno phog phoh phon phoo pnon pnpo pnpp poey poge pogg pogh pogo pogy pone pong pono ponp pony pooh poon poop pop- pope popo popp popy poyn poyo ppen pppn pppo pppp ppye pyep pyg- pygg pyn- pyne pyo- pyon pype pypy yeen yeep yegg yego yehe yene yeng yeoh yeon yepe yepp yeye yeyo yghe ygoe ygon yhen yhon ynge ynne ynoh ynon yoen yogh yogo yohe yohn yoho yone yong yono yoon yoop yopo yopy yoye yoyn yoyo yyyy