-ene -one -yne cccc cccm cccp ccee cche cchp cchy ccmc ccmm ccmp ccnc ccne ccnm ccnp ccny ccoc ccom ccpe ccpm ccpn ccpp cec- cece cecm ceco cecp ceec ceem ceme cemm cemp cemy cen- cene ceno ceny ceop cepc cepe ceph cepo cepp chce chch chcm chcp chec chee cheh chem chen chep chey chmc chmn chmo chmp chnc chnm chno choc choh chon choo chop choy chpp chy- chyc chym chyn cmcc cmec cmhc cmmc cmmn cmnh cmoc cmon cmoy cmpc cmpp cnco cncp cnep cnoh coce coch coco cocp coen coep cohn coho com- comc come comm como comp con- conc cone conn cono cony cooh coom coon coop cope coph copo copp copy coyn coyo cpce cpcm cpep cpme cpmp cppm cyc- cycc cyen cym- cyme cymo cyn- cyne cyno cyon cypc cyy- cyyc cyyn eccc ecce eccm ecco ecem eche echo ecmp ecne eco- econ ecop ecpm ecpp eeee eemo eeny eeoc ehcc eheh ehen emcc emcn emco emen emhc emme emmy emne emoh empc empe emph ence ench enco ency enee enem eneo eney ennc enne enny eno- enoc enoe enom enon enoy enp- enye enyo eone epcc epch epec epee epen eph- epmo epoc epon eppc eppo eppp eppy eyec eyen eyey eyme eyne eype hccc hcch hcmc hcmm hcpc hech heem heep hehe hehn heho hem- heme hemo hemp hene henh henn heno heom hepc hepe hepp heye heyh heym heyn hhhh hhpc hmmm hmph hnce hnny hoce hoch hocn hoen hoey hohe hohm hohn hoho hom- home homo homp homy hone hono hony hooe hoom hoon hoop hope hopo hopp hopy hoye hoym hpcc hpmc hppe hyce hyem hyen hyhe hymn hymy hyne hyo- hyon hyp- hype hyph hypo hypy mccc mcep mchp mcmc mcop mcpc mcph mcpp mec- mecc mece mech meco meem meen meep mehe memc meme memo men- menc mene menn meno meny meoc meon mepe meph meyn mhem mhmm mhnp mmcc mmcm mmen mmhm mmmc mmmh mmmm mmpc mmyy mnem mnop mnpo moch moco moen mohe mohm mohn moho mome momo momy mon- monc mone monn mono mony mooc mooe moon moop mope moph mopp mopy moye moyn moyo mpcc mpec mpho mpmc mppc mppe mppp my-e myc- myce mych myco myeo mymp mymy myne myo- myoe myoh myon mype mypn mypo nccc nccn nccp ncec ncee ncem ncen ncep nchc ncmh ncmm ncmp ncnc ncoc ncpc necc nece nech neco necy neem neen neep nehe nem- neme nemn nemo nemp nene nenh neno neo- neoc neon neoo nepc nepe neph neye neyh neyn neyo nhcc nhmc nhnn nhon nm-e nmcp nmmc nmnh nmoc nmon nnmc nnnn noce noch noco noem nohn noho nom- nome nomo nomy non- none nonn nono noo- noon nooo noop nope noph noye noyo npcc nppc nycc nyce nyco nycy nyem nyen nyhe nyme nyne nyny nyom nyon nypc nype o-eo occc occn oce ocee oche ocom ocon ocpm ocpp oec- oecc oeec oeme oen- oeno oeye oeyo ohcc ohee ohen ohey ohho ohme ohmy ohne ohno ohoh ohye ohyo omee omen omeo omey omn- omne omo- omoe omon omoo onc- once onco one- onec onee oneh oneo onep oney onme onmy onne onno onon onoy onym ooho oome oone oooh oooo opec open opep opo- opon oppo oppy opye oyce oych oyee oyem oyen oyne oyon pccc pcce pcem pcep pchp pcmh pcoe pcom pcpm pcpn pcpp pece pech peco pecy peec peen peep pehe peho pen- penc pene penh penn peno peny peon pepe pepo peyn peyo phcc phe- phen phey phmc phno phoh phom phon phoo pmcc pmmp pmnh pmpm pmpo pnec pnnm pnom pnon pnpo pnpp poce poch poco poem poey pome pomo pomp pomy ponc pone pono ponp pony pooh poon poop pop- popc pope popo popp popy poyn poyo ppcc ppcm ppen pppn pppo pppp ppye pyce pych pyep pym- pyn- pyne pyo- pyon pype pypy yccc ycch ycee yche yech yeen yeep yehe yeme yemm yemn yenc yene yeoh yeom yeon yepe yepp yeye yeyo yhen yhon ymen ymne ympn ynce ynch ynne ynoh ynon yoch yoen yohe yohn yoho yomo yomp yone yono yoon yoop yopo yopy yoye yoyn yoyo ypcc yyyy