-ene -one -yne cccc cccl cccp cccu ccee ccel cclc ccnc ccne ccnp ccnu ccny ccoc ccpe ccpl ccpn ccpp cctc cctl cctt ccuc ccup ccut cec- cece ceco cecp cect ceec ceel cel- celc cele cell celo celt cely cen- cene ceno cent ceny ceol ceop ceou cepc cepe cepo cepp cept cet- cete ceto cetp ceyl ceyu clec clee cleo clep clet cleu cley cloe clon cloo clop clot clou cloy clpp cltc clue clun clut cly- clye cnco cncp cnel cnep cnet cntc cnut coce coco cocp coct cocu coel coen coep col- cole coll coln colo colp colt colu coly con- conc cone conn cono cont cony cool coon coop coot cope copo copp copt copy cotc cote cotn coto cott cotu coty coue coul coun coup cout couy coyl coyn coyo coyt cpce cpcu cpep cplc cpnt cptp ctcp ctec cten ctep ctle ctne ctol ctot ctpo ctpp cttn cucc cuce cucn culc cule cull culo culp cult cune cuno cunp cunt cuny cuon cupe cupl cupo cupp cut- cutc cute cuto cutt cuy- cuyl cuyo cuyp cyc- cycc cycl cyen cyl- cylc cyle cyll cyn- cyne cyno cyon cypc cyt- cyte cyto cyul cyun cyy- cyyc cyyn e-cl eccc ecce eccl ecco ecct eclt ecly ecne eco- ecol econ ecop ecot ecou ecpp ect- ectc ecto eeee eele eely eent eeny eeoc eetc eete eetu el-p elce elco elec elee elen eleo elet eley elle ello ellu elly elne elon eloy elpe elte elto elue elul ence encl enco ency enee enel eneo eney ennc enne ennu enny eno- enoc enoe enol enon enoy enp- ent- ente ento entp enty enue enut enye enyl enyo eole eolo eone eont eotc eoto epcc epec epee epen eple epll epln eply epoc epol epon epot eppc eppo eppp eppy epte etcc etco etec etee etel eten etne etoe eton etoy ette ettn etto ettu etty etun eule euny eyec eyen eyet eyey eyle eyne eyot eype eyte eyup lccc lcce lcpc lcpl lctl lcto le-u lece leco lect lecy leel leen leep leet lele lell lelo lelu lely lene lenn leno lent leny leoc leon leou lepe lepo lepp lept lete leto lett lety leuc leun leye leyn leyt llcc llet lleu lllc llll lloc lloo llyn lntc locc loce locn loco locu loen loeu lole loll lolo loly lone lono lont looc looe lool loon loop loot lope lopp lopu lote lotl loto lott loue loul loun loup lout louu loye loyn lpec lpny lppl ltcc ltee ltnt lttc ltuc luce lucy lule lull lulu lune lunn luno lunt luny lupe lupo lupu lute luup luyt lyc- lyce lyco lyen lyle lyly lync lyne lynn lyo- lyoe lyon lyot lype lyte lyto lytt lyun lyyn n-up nccc nccn nccp ncct nccu ncec ncee ncel ncen ncep nclc ncln ncnc ncoc ncpc nctc ncte ncue necc nece neco nect necy neel neen neep neet nelc nele nell nelo nelt nely nene neno nent nenu neo- neoc neol neon neoo neot nepc nepe nept net- nete neto nett neuc neue neun neuo neut neuu neuy neye neyn neyo neyt nlcc nlec nlpc nnnn nnot nntn noce nocl noco noct noel nole noll nolo nolp nolt non- none nonn nono nont nonu noo- nool noon nooo noop noot nope not- note noto nott noul noun noup nout noye noyl noyo noyt npcc nppc nppl nptc npte nptn ntcc nteu ntnu ntop ntpc ntto ntuc nuce nucu nuee nuel nule null nunc nune nunn nuno nunt nuny nuoc nuon nupe nute nutt nutu nycc nyce nyco nycy nyen nyet nyle nyll nylt nyne nynt nyny nyon nypc nype nypl nypt nytc nyte nyul o-eo occc occn occt oce ocee ocet oclc ocon ocpp oct- octe octo octy ocul oec- oecc oeec oele oen- oeno oeye oeyo olcc ole- olen oleo olet oley olle ollo olly olne olon olot olpc olpe oltu onc- once onco onct one- onec onee onel oneo onep oney only onne onno onon onoy onpt onpu ont- ontc onto onue onup onut oolo oone oont oooo ootp ooty opec opel open opep opet ople opo- opon oppo oppy optn opto opye otcl otee oten otep oto- otoe oton otoo otoy otpp otte otto ottu oucc ouen oule oulu oun- oune oupe out- oute outo outy ouu- oyce oyee oyen oyeu oyly oyne oynt oyon oyou oyun pccc pcce pccl pcep pcll pclo pcnt pcoe pcpn pcpp pcte pcun pece pecl peco pect pecy peec peel peen peep peet pel- pele pell pelo pelt pelu pen- penc pene penn peno pent penu peny peon peou pepe pepo pete petn peto pett pety peul peun peut peyl peyn peyo plcc plce ple- plec plee plen pleo plet pleu pley plnt ploc plon ploo plop plot plou ploy plpp pltt plue plup plyt pnec pnet pneu pnln pnnl pnon pnot pnpo pnpp pntl pnup poce poco poel poet poey pole poll polo polt polu poly ponc pone pono ponp pont pony pool poon poop poot pop- popc pope popo popp popt popy potc pote poto pott potu poty poul poun poup pout pouy poyn poyo ppcc ppen pple pplo pppn pppo pppp pptn pptt ppye ptcc ptcl pten ptol ptop pttc pu-e puce puel pueo puet pueu pule pull pulo pulp pult pulu puly punc pune puno punt punu puny puoy pupe pupl pupu pupy put- pute puto putt putu puuc puy- puyo puyt pyce pyep pyet pyl- pyle pyll pyn- pyne pynt pyo- pyon pyot pype pypy pyte pytt tccc tccu tcep tcnn tcon tcpo tcpy tctc tcul tecl teco tect teec teel teen teet tel- telc tele tell teln telo telt telu tenc tene tenn teno tenp tent tenu teon tepe tepp tepu tete teto tett tetu teut teye teyl teyn tlco tlen tley tlon tncc tnut to-y toce toco toee toen toet toey tol- tole toll tolo tolt tolu toly tone tonn tono tonu tony tool toon toot top- tope topo topp topt topu totc tote