-ene -one cccc cccp ccee cche cchp cchr ccnc ccne ccnp ccnr ccoc ccow ccpe ccpn ccpp ccpr ccrc ccre ccrp cec- cece ceco cecp ceec cen- cene ceno ceop ceor cepc cepe ceph cepo cepp cepr cer- cerc cere cern cero cerp cewe chce chch chcp chec chee cheh chen chep cher chew chnc chno chnr choc choh chon choo chop chor chow chpp chpr chrc chrn chro chrp chrr chrw chwo cnco cncp cnep cnoh cnrc cnrr coce coch coco cocp coen coep cohn coho con- conc cone conn cono cooh coon coop cope coph copo copp copr cor- corc core corn coro corp corr cowe cowh cowp cpce cpep cper cpre crcc crce crcr cre- crec cree creh cren creo crep crew crne croc croe croh cron croo crop cror crow crpc cwer cwrw eccc ecce ecco eche echo ecne eco- econ ecop ecpp ecrc ecrr eeee eeoc eerc eero eewh ehcc eheh ehen eher ehow ehre ence ench enco enee eneo ener enew ennc enne eno- enoc enoe enon enow enp- eone eore epcc epch epec epee epen eper eph- epoc epon epor eppc eppo eppp epro eprp ercc erce erch ercp erec eren erer erew erhc erne erno eroc eroe eron eroo erpe errc erre erro ewen ewer ewew ewre hccc hcch hcpc hcrp hech hecw heep heer hehe hehn heho hene henh henn heno heor heow hepc hepe hepp herc here hern hero herp herr hewe hewn hhhh hhpc hnce hoce hoch hocn hocr hoen hoer hohe hohn hoho hone hono hooe hoon hoop hoor hope hopo hopp horc hore horn horo horr horw howe howh howp howr hpcc hppe hree hron hrpc hrpp hrrc nccc nccn nccp nccr ncec ncee ncen ncep ncer ncew nchc ncnc ncoc ncor ncow ncpc ncrc ncre ncrp ncwc ncwe necc nece nech neco necr neen neep neer nehe nene nenh neno neo- neoc neon neoo nepc nepe neph nepr nerc nere nero nerr new- newe newo newp nhcc nhnn nhon nhrc nhrp nnnn nnpr noce noch noco noer nohn noho non- none nonn nono nonw noo- noon nooo noop noor nope noph nor- norc nore norn noro norr norw nowe nown npcc nppc nren nroc nron nrpc nrpn nrrc nwpp o-eo occc occn oce ocee oche ocon ocpp ocre ocro ocrr oec- oecc oeec oen- oeno oere ohcc ohee ohen oher ohho ohne ohno ohoh ohow ohre ohrn ohwe onc- once onco one- onec onee oneh oneo onep oner onew onne onno onon onor onwe oocr ooer ooho oone oooh oooo oore opec open opep oper opo- opon opor oppo orce orch orco ore- orec oreh oren oreo orer orhe ornc orne orno oro- oroe oron oror orpc orpe orph orro orwe orwo owch owen ower owne owoe owoh owow owpe owre pccc pcce pccw pcep pcer pchp pcoe pcpn pcpp pcrc pcre pece pech peco pecr peec peen peep peer pehe peho pehr pen- penc pene penh penn peno peon peor pepe pepo per- perc pere perh pern pero perp perr pewe phcc phe- phen phew phno phoh phon phoo phrr pnec pnon pnpo pnpp pnro pnwr poce poch poco poer ponc pone pono ponp pooh poon poop poor pop- popc pope popo popp porc pore porn poro porr powe powp powr ppcc ppen pper pppn pppo pppp pprc prcc prcp pre- prec pree pren prep prew prnp pro- proc proe pron proo prop prow rccc rcep rcnr rcon rcpo rcwp recc rece rech recp recr reen reep rehe rehn rene renn reno reop repe repo repp repr rere rero rewe rhce rhcp rhee rhen rheo rhoc rhoh rhon rnco rncp rocc roce roch roco roen roer rohe rohn rohr ronc rone rono ronw roon roop roor rope ropo rorc rore roro rowe rowh rown rowp rowr roww rpho rpoe rpon rppn rrrr rwch wccc wcce wcch wccn wcco wccp wccr wccw wcec wcee wceh wceo wcer wchc wche wchn wcho wchp wchr wcnc wcnh wcnn wcno wcnp wcnr wcnw wcoc wcoe wcoh wcon wcoo wcop wcor wcpc wcpe wcph wcpn wcpo wcpp wcpr wcrc wcre wcrh wcrn wcro wcrp wcrr wcrw wcwc wcwn wcwp wecc wech wecn weco wecr wecw weec ween weeo weep weer wehc wehh wehp wehr wenc wene wenh wenn weno wenr weon weop weow wepe weph wepn wepp wepr wer- werc were werh wern wero werp werr werw wewc wewe wewn wewo whcc whce whcn whco whcp whcr whec whee when wheo whep wher whew whhh whhn whho whhr whhw whnc whnn whno whnr whoe whon whoo whop whor whow whpc whph whpo whpp whr- whrc whre whrh whro whrp whrw whwc whwh whwn wncc wnch wncn wnco wncr wncw wnec wnee wneo wner wnew wnhc wnhw wnnc wnne wnnh wnnr wnnw wnoc wnoh wnoo wnop wnor wnow wnpc wnrn wnrp wnrr wnrw wnwc wnwn wnwr wnww wocc woce woch wocn woco wocr woen woer wohc wohe wonc wone wonn wonw wooc woon woop woow wopc wopp worc wore worn woro worp worr worw wowc wowe wown wowo wowp woww wpcc wpce wpch wpcn wpcr wpcw wpec wpeh wpen wpeo wpep wper wphc wphe wphn wphp wphr wpne wpnh wpnn wpnw wpoc wpon wpop wpor wpow wppc wppn wppr wpre wpro wprp wprr wpwc wrce wrch wrco wrcr wrcw wrec wree wreh wren wrer wrew wrhc wrhn wrho wrne wrnn wrno wrnr wrnw wroc wron wroo wrop wrow wrpn wrpp wrpr wrpw wrrc wrre wrrh wrrn wrro wrrw wrwc wrwh wrwn wrwr wwch wwcn wwco wwcr wwcw wwec wwen wweo wwer wwhn wwho wwhp wwhr wwnc wwnh wwnn wwno wwnr wwnw wwon wwor wwow wwpc wwph wwpn wwpr wwpw wwrc wwre wwrr wwrw wwwc wwwe wwwh wwwn wwwr wwww