-ene -one -yne cccc cccl cccp ccee ccel cclc ccnc ccne ccnp ccny ccoc ccpe ccpl ccpn ccpp cctc cctl cctt cec- cece ceco cecp cect ceec ceel cel- celc cele cell celo celt cely cen- cene ceno cent ceny ceol ceop cepc cepe cepo cepp cept cet- cete ceto cetp ceyl clec clee cleo clep clet cley cloe clon cloo clop clot cloy clpp cltc cly- clye cnco cncp cnel cnep cnet cntc coce coco cocp coct coel coen coep col- cole coll coln colo colp colt coly con- conc cone conn cono cont cony cool coon coop coot cope copo copp copt copy cotc cote cotn coto cott coty coyl coyn coyo coyt cpce cpep cplc cpnt cptp ctcp ctec cten ctep ctle ctne ctol ctot ctpo ctpp cttn cyc- cycc cycl cyen cyl- cylc cyle cyll cyn- cyne cyno cyon cypc cyt- cyte cyto cyy- cyyc cyyn e-cl eccc ecce eccl ecco ecct eclt ecly ecne eco- ecol econ ecop ecot ecpp ect- ectc ecto eeee eele eely eent eeny eeoc eetc eete el-p elce elco elec elee elen eleo elet eley elle ello elly elne elon eloy elpe elte elto ence encl enco ency enee enel eneo eney ennc enne enny eno- enoc enoe enol enon enoy enp- ent- ente ento entp enty 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 etty eyec eyen eyet eyey eyle eyne eyot eype eyte lccc lcce lcpc lcpl lctl lcto lece leco lect lecy leel leen leep leet lele lell lelo lely lene lenn leno lent leny leoc leon lepe lepo lepp lept lete leto lett lety leye leyn leyt llcc llet lllc llll lloc lloo llyn lntc locc loce locn loco loen lole loll lolo loly lone lono lont looc looe lool loon loop loot lope lopp lote lotl loto lott loye loyn lpec lpny lppl ltcc ltee ltnt lttc lyc- lyce lyco lyen lyle lyly lync lyne lynn lyo- lyoe lyon lyot lype lyte lyto lytt lyyn nccc nccn nccp ncct ncec ncee ncel ncen ncep nclc ncln ncnc ncoc ncpc nctc ncte necc nece neco nect necy neel neen neep neet nelc nele nell nelo nelt nely nene neno nent neo- neoc neol neon neoo neot nepc nepe nept net- nete neto nett 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 noo- nool noon nooo noop noot nope not- note noto nott noye noyl noyo noyt npcc nppc nppl nptc npte nptn ntcc ntop ntpc ntto nycc nyce nyco nycy nyen nyet nyle nyll nylt nyne nynt nyny nyon nypc nype nypl nypt nytc nyte o-eo occc occn occt oce ocee ocet oclc ocon ocpp oct- octe octo octy oec- oecc oeec oele oen- oeno oeye oeyo olcc ole- olen oleo olet oley olle ollo olly olne olon olot olpc olpe onc- once onco onct one- onec onee onel oneo onep oney only onne onno onon onoy onpt ont- ontc onto 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 oyce oyee oyen oyly oyne oynt oyon pccc pcce pccl pcep pcll pclo pcnt pcoe pcpn pcpp pcte pece pecl peco pect pecy peec peel peen peep peet pel- pele pell pelo pelt pen- penc pene penn peno pent peny peon pepe pepo pete petn peto pett pety peyl peyn peyo plcc plce ple- plec plee plen pleo plet pley plnt ploc plon ploo plop plot ploy plpp pltt plyt pnec pnet pnln pnnl pnon pnot pnpo pnpp pntl poce poco poel poet poey pole poll polo polt poly ponc pone pono ponp pont pony pool poon poop poot pop- popc pope popo popp popt popy potc pote poto pott poty poyn poyo ppcc ppen pple pplo pppn pppo pppp pptn pptt ppye ptcc ptcl pten ptol ptop pttc pyce pyep pyet pyl- pyle pyll pyn- pyne pynt pyo- pyon pyot pype pypy pyte pytt tccc tcep tcnn tcon tcpo tcpy tctc tecl teco tect teec teel teen teet tel- telc tele tell teln telo telt tenc tene tenn teno tenp tent teon tepe tepp tete teto tett teye teyl teyn tlco tlen tley tlon tncc to-y toce toco toee toen toet toey tol- tole toll tolo tolt toly tone tonn tono tony tool toon toot top- tope topo topp topt totc tote toto tott toty toyl toyn toyo toyt tpcp tpol tpon tppp tpte tptp tpyo ttcn ttcp tten tteo ttoe tton ttop ttoy tttt ttyl tyce tyco tyee tyen tyet tyl- tyle tyll tylo tyne tynt tyny typ- type typo typp typy tyte tyto tytt tyty tyyn yccc ycee yctc yeel yeen yeep yeet yele yell yelo yelp yelt yenc yene yent yeon yeot yepe yepp yete yeto yett yeye yeyo ylet ylle ynce ynet ynne ynol ynon ynot yoen yole yoll yolo yolp yoly yone yono yont yool yoon yoop yoot yopo yopy yote yott yoye yoyn yoyo ypcc yyyy