-ene cccc cccf cccl cccs cccu ccee ccel ccfc ccff ccfl cclc ccls ccnc ccne ccnf ccnr ccns ccnu ccrc ccre ccrf ccrl ccrs ccrt ccsf ccsl ccsn ccss ccst cctc cctl cctt ccuc ccus ccut cec- cece cecs cect ceec ceel cees cef- cefc cefn cel- celc cele celf cell cels celt cen- cene cens cent cer- cerc cere cerf cerl cern cers cert cesc cese cesr cess cest cet- cete cets cfcf cfcl cfcn cfcs cffr cfln cfls cfnr cfns cfre cfrn cfrt cfse cfsl cftc cfte cftl cftr cfun clec clee clef cler cles clet cleu clrs clsc cltc clts clue clun clut cnel cnes cnet cnrc cnrr cnrt cnsl cnss cntc cntf cntr cnut crcc crce crcr cre- crec cree cren cres cret creu crfc crfl crfs crlf crls crne crns crrt crss crst crtc crtf crtl crts crue crun crus crut cscc csce cscf cscl cscr cscs csec csee cser cset csfc csfr cslr cslu csne csrc csrs csse cssr cstc cstr csts csuf csur csus ctcf ctec cten ctfc ctfs ctle ctls ctne ctns ctrc ctrl ctrn ctrs ctsc ctsn ctss ctsu cttn ctts cucc cuce cucn cuer cues cufc cuff culc cule cull culs cult cune cunt cure curf curl curn curr curs curt cuss cust cusu cut- cutc cute cuts cutt e-cl eccc ecce eccl ecct ecef eces ecfc ecfr ecfs eclt ecne ecrc ecrf ecrl ecrr ecru ecsc ecse ecss ecsu ect- ectc ectf ects ecus eecs eeee eees eefe eefl eefn eele eels eens eent eerc eers eese eetc eete eets eetu efen efes efet effs eft- efts eftu elce elec elee elef elen eler eles elet elfc elfe elfs elft elle ells ellu elne else elst elsu elte elts elue elul elus ence encl encs enee enel ener enes enls ennc enne enns ennu enrs ense enst ensu ent- ente entr ents enue enuf enur enus enut ercc erce erec erel eren erer eres eret erfc erfs erft erle erll erne erns errc erre errs erse erst ertl erts ertu eruc erur erus esce escr escs escu esee esel esen eser eses eset esfs esne esse essl esst essu estc este estr ests esuf esus etcc etcs etec etee etel eten eter etes etfc etfe etne etnr etns etre etsu ette ettn ettu etun euer eufc eule eur- eurc eure eurt euse fccf fces fcnl fcsc fcsl fcst fece fect feel feen feer fees feet fefc fefe feff fele felf fell fels felt fene fenn fens fent ferc fere fern ferr fers fert feru fese fess fest fete fetr fets fett fetu feus ffcc ffee ffff ffrr ffss fftf ffun flcl flee flen fler fles flet flnc flts flue fluf flur flus fnet fnlc fnrs fnuf frcc frcn free fren fres fret frfc frns frsc frst frue frun fscc fsec fsln fssc fssf ft-c ft-l ften fter ftfc ftrs ftse ftsr ftuc fuc- fuct fuel fuet fufc fuff fufu fule full fuls fulu fune funf funs funt fur- fure furl furn furr furs furt fusc fuse fuss fust fusu fute futs futu lccc lcce lccs lcer lces lcfc lcfr lcls lcrl lcrs lcsc lcsr lctl lcts le-u lece lect leef leel leen leer lees leet lefe leff left lele lell lelu lene lenn lens lent lerc lere lern lert lese less lest lesu lete lets lett leuc leun leur lfcc lfts llcc llcs llef lles llet lleu lllc llll lncr lner lnes lnfs lntc lnts lrcs lrfc lrne lrrc lrrr lrse lrst lrts ls-r lscs lses lset lsfc lsrc lssr lsts ltcc ltcs ltee ltfc ltns ltnt ltrs ltsr lttc lttr ltuc luce lucs luef luer lues lufe luff luft lufu lule lull lulu lune lunn luns lunt lure lurs lurt luse luss lust lute luts nccc nccf nccn nccr nccs ncct nccu ncec ncee ncef ncel ncen ncer nces ncfc ncfe nclc ncln nclr ncnc ncrc ncre ncsc ncse ncsf ncsl ncss ncst nctc ncte nctr ncue necc nece necr necs nect neef neel neen neer nees neet nefe neff nefl nefs nelc nele nelf nell nels nelt nene nens nent nenu nerc nere nerf nerl nerr ners nert neru nesc nese nesl nesn nesr ness nest net- nete nets nett neuc neue neuf neun neur neut neuu nfct nfcu nfer nfff nfrs nfsr nfsu nftc nlcc nlcf nlcs nlec nler nlls nlsc nnes nnls nnnn nnsl nnss nntn nrcs nren nrfc nrrc nrrl nrsc nrtl nrts nscc nscl nscs nsec nsel nser nsfc nsfs nslr nsls nsnr nsrc nsrl nssc nsse nssf nssr nsss nstc nstl nsts nstu ntcc nter ntes nteu ntfc ntfl ntfs ntnu ntrc ntrl ntru ntsc ntsf ntss ntsu nttr ntuc nuce nucs nucu nuee nuel nuer nuff nule null nunc nune nunn nuns nunt nurc nure nurl nurn nurr nurs nurt nuru nuse nusl nuss nust nusu nute nuts nutt nutu rccc rccs rcet rcfc rcle rcls rcnl rcnr rcsc rcsl rcss rctc rcts recc rece recr recs rect recu reef reel reen rees reet refe reff refl refn refr refs reft refu rele rell rels relt rene renn rens rent renu rere rers rert reru rese resn ress rest rete retr rets rett reue reuf reul reus reut reuu rfef rffc rffl rftc rlcs rlee rlef rleu rlls rncs rnnt rnut rrfc rrle rrrr rrun rscc rscn rscs rsee rsfc rslc rsnn rsnr rsre rssl rsts rstu rtcc rtce rtee rtes rtfc rtle rtls rtlt rtns rtss rtts ruce ruct ruel ruen ruer rues ruet rufc rufe ruff ruft rule rull runc rune runf runn runs runt rurc rure rurs ruru ruse russ rust rusu rute rutl ruts rutt rutu ruun sccc scce sccl sccs scct scec scee scel scer scet scfc scfe scl- sclc scls scnr scnt scr- scrc scre scrn scrs scsc scsl scsn scsr scst scsu sctc sctl sctn sctr scts scul scun scur scut se-c se-e se-f se-n se-s se-t se-u sec- secc sece secn secr secs sect secu seec seef seel seen seer sees seet seeu