-ene cccc cccm cccu ccee ccmc ccmm ccnc ccne ccnm ccnr ccnu ccrc ccre ccrt cctc cctt ccuc ccut cec- cece cecm cect ceec ceem ceme cemm cemr cemu cen- cene cent cer- cerc cere cern cert cet- cete cmcc cmec cmmc cmmn cmrn cmrr cmtc cmtu cnet cnrc cnrr cnrt cntc cntm cntr cnut crcc crce crcr cre- crec cree crem cren cret creu crmn crne crrt crtc crtm crue crum crun crut ctec cten ctne ctrc ctrm ctrn cttn cucc cuce cucm cucn cuer cum- cume cumt cune cunt cure curn curr curt cut- cutc cute cutt eccc ecce eccm ecct ecem ecne ecrc ecrm ecrr ecru ect- ectc eeee eent eerc eetc eete eetu emcc emcn emen emer emet emeu emme emmu emne emre emte ence enee enem ener ennc enne ennu ent- ente entr enue enum enur enut ercc erce erec erem eren erer eret ermc erme erne errc erre ertu eruc erum erur etcc etec etee etem eten eter etne etnr etre etrm ette ettn ettu etun euer eumc eur- eurc eure eurt mccc mcmc mcmt mcrc mctc mctu mec- mecc mece mecr meem meen meer meet memc meme memr memu men- menc mene menn ment menu mer- merc mere merm mern mert meru met- mete mett metu meum mmcc mmcm mmct mmen mmmc mmmm mmrc mmun mnem mnet mntn mr-c mrcc mrce mree mren mrmc mrnc mrrc mrtm mrtn mrtt mtcr mtnt mtrc mtre mtrr mttr mtuc muc- mucc muce mucu muee muet mume mumm mumu munc mune munn munt munu murc mure murn murr murt muru mute mutt mutu muut nccc nccn nccr ncct nccu ncec ncee ncem ncen ncer ncmm ncnc ncrc ncre nctc ncte nctr ncue necc nece necr nect neem neen neer neet nem- neme nemn nemu nene nent nenu nerc nere nerm nerr nert neru net- nete nett neuc neue neum neun neur neut neuu nm-e nmmc nmnt nmrc nmtc nnmc nnmt nnnn nntn nrem nren nrrc ntcc nter nteu ntnu ntrc ntru nttm nttr ntuc nuce nucu nuee nuer nume numm numt numu nunc nune nunn nunt nurc nure nurn nurr nurt nuru nute nutt nutu rccc rcet rcnr rctc recc rece recm recr rect recu reem reen reet reme remn rene renn rent renu rere rert reru rete retr rett reue reut reuu rmtu rnnt rnut rrmc rrrr rrum rrun rtcc rtce rtcm rtee rtmc ruce ruct ruen ruer ruet rume rumm rumt runc rune runn runt rurc rure ruru rute rutt rutu ruun tccc tccu tcnn tctc tecr tect teec teem teen teer teet teme temu tenc tene tenn tent tenu ter- terc tere term tern terr teru tete tetr tett tetu teut tmcc tmcm tmen tmnt tmtt tncc tnut trcc tre- trec tree trem tren tret treu trmu trtc trte trtr truc true trun trut truu ttcn tten tter tttt tucc tuen tuer tuet tume tumu tunc tune tunn tunu turc ture turm turn turr turt turu tute tutt tutu tuum ucmc ucrc ucut umec umer umet umut uncc unce unct unec unee unen uner unmc unmr unne unte unum unut ure- uret urne urre urte urum urun urur urut utec uter utne uttu uuen uuuu