-ene -one -yne cccc cccf cccl cccu ccee ccel ccfc ccff ccfl cclc ccnc ccne ccnf ccnu ccny ccoc cctc cctl cctt ccuc ccut cec- cece ceco cect ceec ceel cef- cefc cefn cel- celc cele celf cell celo celt cely cen- cene ceno cent ceny ceol ceou cet- cete ceto ceyl ceyu cfcf cfcl cfcn cfco cfcy cfln cftc cfte cftl cfun cfyn clec clee clef cleo clet cleu cley cloe clof clon cloo clot clou cloy cltc clue clun clut cly- clye cnco cnel cnet cntc cntf cnut coce coco coct cocu coel coen cofc cofe coff coft col- cole coll coln colo colt colu coly con- conc cone conf conn cono cont cony coof cool coon coot cotc cote cotn coto cott cotu coty coue coul coun cout couy coyf coyl coyn coyo coyt ctcf ctec cten ctfc ctfo ctle ctne ctol ctot cttn cucc cuce cucn cufc cuff cufo culc cule cull culo cult cune cuno cunt cuny cuon cut- cutc cute cuto cutt cuy- cuyl cuyo cyc- cycc cycl cyen cyfe cyft cyl- cylc cyle cyll cyn- cyne cyno cyon cyt- cyte cyto cyul cyun cyy- cyyc cyyn e-cl eccc ecce eccl ecco ecct ecef ecfc eclt ecly ecne eco- ecol econ ecot ecou ect- ectc ectf ecto eeee eefe eefl eefn eele eely eent eeny eeoc eetc eete eetu efco efen efeo efet effy efly efon eft- eftu elce elco elec elee elef elen eleo elet eley elfc elfe elft elle ello ellu elly elne elon eloy elte elto elue elul ence encl enco ency enee enel eneo eney ennc enne ennu enny eno- enoc enoe enol enon enoy ent- ente ento enty enue enuf enut enye enyl enyo eole eolo eone eont eotc eoto etcc etco etec etee etel eten etfc etfe etne etoe eton etoy ette ettn etto ettu etty etun eufc eule euny eyec eyen eyet eyey eyle eyne eyot eyte fccf fcnl fcot fcto fcty fece fect feel feen feet fefc fefe feff fefo fele felf fell felo felt fene fenn fent feny feof feon fete fett fetu feyn feyt ffcc ffee ffff fftf ffun flcl flee flen flet fley flnc floc floe flon floo flot flou floy flue fluf fluo fluy flye flyt fnet fnlc fnuf foce foco fofo folc fole foll folo folt foly fone fono font fony foof fool foon foot fote foto fott foty foul foun fout foyl foyn foyt ft-c ft-l ften ftfc ftfy ftuc fuc- fuct fuel fuet fufc fuff fufu fule full fulu fune funf funt fute futo futu fuyl fuyt fuyu fyce fyen fyeo fyfe fyle fyne fynn fynt lccc lcce lcfc lctl lcto le-u lece leco lect lecy leef leel leen leet lefe leff left lele lell lelo lelu lely lene lenn leno lent leny leoc leof leon leou lete leto lett lety leuc leun leye leyf leyn leyt lfcc llcc llef llet lleu lllc llll lloc lloo llyn lntc locc loce locn loco locu loen loeu lofe loff lofn loft lole loll lolo loly lone lono lont looc looe loof lool loon loot lote lotl loto lott loue loul loun lout louu loye loyn ltcc ltee ltfc ltnt lttc ltuc luce lucy luef lufe luff luft lufu lule lull lulu lune lunn luno lunt luny lute luyt lyc- lyce lyco lyef lyen lyfe lyff lyft lyfy lyle lyly lync lyne lynn lyo- lyoe lyon lyot lyte lyto lytt lyun lyyf lyyn nccc nccf nccn ncct nccu ncec ncee ncef ncel ncen ncfc ncfe nclc ncln ncnc ncoc nctc ncte ncue necc nece neco nect necy neef neel neen neet nefe neff nefl nelc nele nelf nell nelo nelt nely nene neno nent nenu neo- neoc neol neon neoo neot net- nete neto nett neuc neue neuf neun neuo neut neuu neuy neye neyf neyn neyo neyt nfct nfcu nfff nfon nftc nfto nfyc nlcc nlcf nlec nnnn nnot nntn noce nocl noco noct noel nole nolf noll nolo nolt non- none nonn nono nont nonu noo- nool noon nooo noot not- note noto nott noul noun nout noye noyl noyo noyt ntcc nteu ntfc ntfl ntfy ntnu ntof ntto ntuc nuce nucu nuee nuel nuff nule null nunc nune nunn nuno nunt nuny nuoc nuon nute nutt nutu nycc nyce nyco nycy nyen nyet nyle nyll nylt nyne nynt nyny nyon nytc nyte nyul o-eo occc occn occt oce ocee ocef ocet oclc ocon oct- octe octo octy ocul oec- oecc oeec oele oen- oeno oeuf oeye oeyo ofcl ofen off- offc offe offo offu offy ofno olcc ole- olef olen oleo olet oley olfe olle ollo olly olne olof olon olot oltu olyf onc- once oncf onco onct one- onec onee onel oneo oney onlf only onne onno onon onoy ont- ontc onto onue onut ooff oofy oolo oone oont oooo ooty otcl otee oten otfc oto- otoe otof oton otoo otoy otte otto ottu oucc ouen oufc oufe ouff oule oulu oun- oune out- oute outo outy ouu- oyce oyee oyen oyeu oyly oyne oynt oyon oyou oyun tccc tccu tcfc tcnn tcon tctc tcul tecl teco tect teec teef teel teen teet tefc teff tefl teft tel- telc tele tell teln telo telt telu tenc tene tenn teno tent tenu teon tete teto tett tetu teut teye teyl teyn tfcu tfec tfot tftc tlco tlen tley tlon tncc tnef tnfc tnfl tnut to-y toce toco toee toen toet toey toff tofo toft tofu tol- tole toll tolo tolt tolu toly tone tonn tono tonu tony toof tool toon toot totc tote toto tott toty toul toun tout toyl toyn toyo toyt ttcn tten tteo ttfc ttff ttfn ttoe tton ttoy tttt ttul ttyl tucc tuco tuel tuen tuet tuey tufc tufe tuff tufo tuft tufu tule tull tulo tulu tuly tunc tune tunn tuno tunu tuny tute tutl tuto tutt tutu tuty tuuo tuye tuyl tuyn tyce tyco tyee tyen tyet tyfe tyff tyft tyl- tyle tyll tylo tyne tynt tyny tyte tyto tytt tyty tyyn ucel