-ene cccc cccl cccu ccee ccel cclc ccnc ccne ccnr ccnu ccrc ccre ccrl ccrt cctc cctl cctt ccuc ccut cec- cece cect ceec ceel ceke cel- celc cele cell celt cen- cene cent cer- cerc cere cerl cern cert cet- cete ckck ckcl cken cker ckln cknc cknt ckrc clec clee clek cler clet cleu cltc clue clun clut cnel cnet cnrc cnrr cnrt cntc cntk cntr cnut crcc crce crcr cre- crec cree cren cret creu crkc crkl crne crrt crtc crtl crue cruk crun crut ctec cten ctle ctne ctrc ctrl ctrn cttn cucc cuce cuck cucn cuek cuer cuk- cuke culc cule culk cull cult cune cunt cure curl curn curr curt cut- cutc cute cutt e-cl eccc ecce eccl ecct eclt ecne ecrc ecrl ecrr ecru ect- ectc eeee eeke eele eent eerc eetc eete eetu ekek eken eker eket ekne ekur elce elec elee elek elen eler elet elke elle ellu elne elte elue elul ence encl enee enel ener enke enkr ennc enne ennu ent- ente entr enue enur enut ercc erce erec erel eren erer eret erke erle erll erne errc erre ertl ertu eruc erur etcc etec etee etel eten eter etne etnr etre ette ettn ettu etun euer eule eur- eurc eure eurt kccc kcck kccl kccr kcct kccu kcec kcee kcel kcet kceu kckc kckk kckl kckn kckr kclc kcle kclk kcll kcln kclr kclt kclu kcnr kcnt kcrc kcrn kcrr kcrt kcru kctc kcte kctn kctu kcue kcuk kcul keck kecr keek keel keen keer keet kekc keke kekl keku kele kelk kell keln kelt kelu ken- kene kenk kenl kenn kenr kent kenu ker- kerc kere kerk kerl kern kerr kert keru ket- ketc kete ketk ketr kett ketu keul keun keur kkck kkcl kkcn kkcr kkct kken kkkk kklc kkll kkln kkne kknn kknt kknu kkrc kkre kkrk kkrl kkrn kkrr kkrt kktc kktk kktl kktu kkut kkuu klcc klce klck klcl klcn klcr klec klee klek klen kler klet klkc klkk klkl klkn klkr kllc klle kllk klnc klne klnn klnt klrc klrk klrn klrr klru kltc kltk kltn kltr kltt klue kluk klun klur kluu knce knck kncn kncr knct kncu knec knee knek knel knen knet kneu knkk knkt knlc knlr knlt knnk knnr knrk knte kntk kntn kntr kntu knue knuk knur knut krcc krce krcl krcn krcu krec kree krek kren kret kreu krkc krke krkk krkn krkr krku krlc krle krln krlt krne krnk krnn krnt krnu krrc krre krrk krrl krrn krrr krrt krtc krtk krtn krtr kruc krue kruk krul krun krur ktcc ktce ktck ktcl ktcr ktec ktee ktek ktel kten ktkc ktke ktkk ktkn ktkr ktkt ktku ktlk ktln ktlr ktlt ktlu ktnc ktne ktnk ktnl ktnn ktnt ktrc ktre ktrk ktrl ktrn ktrr ktrt ktru kttc kttk kttn kttr kttt kttu ktuc ktul ktun kucc kuce kucr kuek kuel kuen kueu kuke kukk kukl kukn kuku kule kull kuln kult kulu kunc kune kunk kunr kunt kunu kure kurk kurl kurr kurt kuru kute kutr kutt kutu kuuk kuul kuur kuuu lccc lcce lcer lcrl lctl le-u lece leck lect leek leel leen leer leet leke lekk lele lell lelu lene lenk lenn lent lerc lere lerk lern lert lete lett leuc leuk leun leur llcc llet lleu lllc llll lncr lner lnnk lntc lrne lrrc lrrr ltcc ltee ltke ltnt lttc lttr ltuc luce luck luer luke lule lull lulu lune lunk lunn lunt lure lurk lurt lute luuk nccc nccn nccr ncct nccu ncec ncee ncel ncen ncer nclc ncln nclr ncnc ncrc ncre nctc ncte nctr ncue ncuk necc nece neck necr nect neel neen neer neet neke neku nelc nele nell nelt nene nent nenu nerc nere nerk nerl nerr nert neru net- nete nett neuc neue neuk neun neur neut neuu nknt nktr nlcc nlec nler nnnn nntn nren nrrc nrrl nrtl ntcc nter nteu ntnu ntrc ntrl ntru nttr ntuc nuce nuck nucu nuee nuel nuer nuke nuku nule null nunc nune nunk nunn nunt nurc nure nurl nurn nurr nurt nuru nute nutt nutu nuuk rccc rcet rcle rcnl rcnr rctc recc rece reck recr rect recu reek reel reen reet reke rekt rele rell relt rene renk renn rent renu rere rert reru rete retr rett reue reuk reul reut reuu rlee rleu rnnt rnut rrle rrrr rrun rtcc rtce rtee rtkn rtle rtlt ruce ruck ruct ruel ruen ruer ruet ruke rukk rukn ruku rule rulk rull runc rune runk runn runt rurc rure ruru rute rutl rutt rutu ruun tccc tccu tcnn tctc tcul teck tecl tecr tect teec teek teel teen teer teet teke tel- telc tele tell teln telt telu tenc tene tenk tenn tent tenu ter- terc tere terk tern terr teru tete tetr tett tetu teuk teut tlen tncc tnut trcc trcl tre- trec tree trek tren tret treu trtc trte trtr truc true truk trun trut truu ttcn tten tter tttt ttul tucc tuck tuel tuen tuer tuet tuke tule tulk tull tulu tunc tune tunk tunn tunu turc ture turk turn turr turt turu tute tutl tutt tutu ucel ucrc ucut uele uell ukcc ukek ukeu uknc ukrc ukur ulcc ulee ulek ulen ulle ullr ulne ultt uluk ulul uncc unce uncl unct unec unee unen uner unke unkl unkn unle unne unte unut ure- uret urke urle urne urre urte uruk urun urur urut utec utel uter utne uttu uuen uulu uuuu