-ene cccc cccu ccee ccgc ccgt ccnc ccne ccnr ccnu ccrc ccre ccrg ccrt cctc cctt ccuc ccut cec- cece cect ceec cege cen- cene ceng cent cer- cerc cere cern cert cet- cete cgcc cgcg cger cgtu cnet cnrc cnrr cnrt cntc cntr cnut crcc crce crcr cre- crec cree creg cren cret creu crne crrt crtc crue crug crun crut ctec cten ctge ctgu ctne ctrc ctrn cttn cucc cuce cucn cuer cune cunt cure curn curr curt cut- cutc cute cutt eccc ecce ecct ecne ecrc ecrr ecru ect- ectc eeee eeng eent eerc eerg eetc eete eetu egcc egcg egcr egec egee eger egge egne egnt egre egte ence enee eneg ener enge engg engr ennc enne ennu ent- ente entr enue enur enut ercc erce erec eren erer eret erg- ergg erne errc erre ertu eruc erur etcc etec etee eten eter etne etnr etre ette ettn ettu etun euer euge eur- eurc eure eurt gc-c gccc gcet gcrg gctc gece geen geer geet gege gegg gen- genc gene geng genn gent genu gere gern gert geru gete getg gett geue geun gggg ggrn gncc gnet gneu gngc gnrc gnrr grcc grce grec gree greg gren gret greu grrr grtc grue grug grun grur grut gtcr guen guer guge gugg gugu gung gunn gunt gure gurg gurn gurr gurt guru gute gutt gutu nccc nccn nccr ncct nccu ncec ncee ncen ncer ncgr ncnc ncrc ncre nctc ncte nctr ncue necc nece necr nect neen neer neet nege nene neng nent nenu nerc nere nerr nert neru net- nete nett neuc neue neun neur neut neuu ngen nger ngtn ngur nguu nngn nnnn nntn nren nrrc ntcc nter nteu ntnu ntrc ntru nttr ntuc nuce nucu nuee nuer nunc nune nung nunn nunt nurc nure nurn nurr nurt nuru nute nutt nutu rccc rcet rcgc rcnr rcrg rctc rctg recc rece recr rect recu reen reet rege regn regr regt regu rene reng renn rent renu rere rerg rert reru rete retr rett reue reut reuu rgtr rnnt rnut rrrr rrun rtcc rtce rtcg rtee ruce ruct ruen ruer ruet ruge rugg runc rune rung runn runt rurc rure ruru rute rutt rutu ruun tccc tccu tcnn tctc tecr tect teec teen teer teet tegg tegt tegu tenc tene teng tenn tent tenu ter- terc tere tern terr teru tete tetr tett tetu teut tgcc tgtc tncc tnge tnut trcc tre- trec tree treg tren tret treu trge trng trtc trte trtr truc true trug trun trut truu ttcn tten tter tttt tucc tuen tuer tuet tugg tugu tunc tune tung tunn tunu turc ture turg turn turr turt turu tute tutt tutu ucrc ucut ugcc ugcg uggt ugne ugur uguu uncc unce uncg unct unec unee unen uner ungu unne unte unut ure- uret urge urgu urne urre urte urun urur urut utec uter utne uttu utug uuen uuuu