-ene cccc cccl cccp cccs cccu ccee ccel cclc ccls cclx ccnc ccne ccnp ccnr ccns ccnu ccpe ccpl ccpn ccpp ccpr ccps ccrc ccre ccrl ccrp ccrs ccrt ccsl ccsn ccsp ccss ccst cctc cctl cctt ccuc ccup ccus ccut ccxl cec- cece cecp cecs cect ceec ceel cees cel- celc cele cell cels celt cen- cene cens cent cepc cepe cepp cepr ceps cept cer- cerc cere cerl cern cerp cers cert cesc cese cesp cesr cess cest cet- cete cetp cets ceux cexe clec clee clep cler cles clet cleu clpp clpx clrs clsc cltc clts clue clun clut clux clxx cncp cnel cnep cnes cnet cnex cnrc cnrr cnrt cnsl cnss cntc cntr cnut cpce cpcs cpcu cpep cper cplc cpls cpns cpnt cpps cpre cprs cprt cpsc cpsl cpsr cpsu cpsx cptp cptr cpts cpus crcc crce crcr cre- crec cree cren crep cres cret creu crex crls crne crns crpc crps crrt crsp crss crst crtc crtl crtp crts crue crun crup crus crut crux cscc csce cscl cscr cscs csec csee csep cser cset cslp cslr cslu csne csnp cspc cspe csps cspt csrc csrs csse cssr cstc cstr csts cstx csup csur csus csxt ctcp ctec cten ctep ctle ctls ctne ctns ctpp ctps ctrc ctrl ctrn ctrp ctrs ctsc ctsn ctss ctsu cttn ctts cucc cuce cucn cuer cues culc cule cull culp culs cult cune cunp cunt cupe cupl cupp cupr cups cure curl curn curr curs curt cusp cuss cust cusu cut- cutc cute cuts cutt cxxx e-cl eccc ecce eccl ecct eces eclt ecne ecpp ecrc ecrl ecrr ecru ecsc ecse ecsp ecss ecsu ect- ectc ects ecus eecs eeee eees eele eels eens eent eeps eerc eers eese eetc eete eets eetu eext el-p elce elec elee elen eler eles elet elex elle ells ellu elne elpe else elst elsu elte elts elue elul elus ence encl encs enee enel ener enes enls ennc enne enns ennu enp- enrs ense enst ensu ent- ente entp entr ents enue enur enus enut epcc epec epee epen eper epes eple epll epln epns eppc eppp epps eprp eprs epsc epsp epss epsx epte epus epxp er-x ercc erce ercp erec erel eren erer eres eret erle erll erne erns erpe erps errc erre errs erse erst ertl erts ertu eruc erur erus esce escr escs escu esee esel esen eser eses eset eslp esne espc espe espn espp esps esse essl essp esst essu estc este estp estr ests esus etcc etcs etec etee etel eten eter etes etne etnr etns etre etsu ette ettn ettu etun etux euer eule eur- eurc eure eurt euse excl exec exel exen exer exes expn expr expt exrx exte extl extr exts exul lccc lcce lccs lcer lces lcls lcpc lcpl lcps lcrl lcrs lcsc lcsp lcsr lctl lcts le-u lece lect leel leen leep leer lees leet lele lell lelu lene lenn lens lent lepe lepp leps lept lerc lere lern lerp lert lese less lest lesu lete lets lett leuc leun leur lext lexx llcc llcs lles llet lleu lllc llll llps lncr lner lnes lntc lnts lpec lpns lppl lprp lpsc lpss lpxn lrcs lrne lrps lrpu lrrc lrrr lrse lrst lrts ls-r lscs lses lset lspl lspr lsrc lssp lssr lsts ltcc ltcs ltee ltns ltnt ltps ltrs ltsp ltsr lttc lttr ltuc luce lucs luer lues lule lull lulu lune lunn luns lunt lupe lupu lure lurs lurt luse luss lust lute luts luup luxe lxxx n-up nccc nccn nccp nccr nccs ncct nccu ncec ncee ncel ncen ncep ncer nces nclc ncln nclr ncnc ncpc ncrc ncre ncrp ncsc ncse ncsl ncss ncst nctc ncte nctr ncue necc nece necr necs nect neel neen neep neer nees neet nelc nele nell nels nelt nene nens nent nenu nepc nepe nepr neps nept nerc nere nerl nerr ners nert neru nesc nese nesl nesn nesr ness nest net- nete nets nett neuc neue neun neur neut neuu nexe next nexx nlcc nlcs nlec nler nlls nlpc nlrp nlsc nlsp nnes nnls nnnn nnpr nnsl nnss nntn npcc npes nppc nppl nprt npsl npss nptc npte nptn nrcs nren nrpc nrpn nrps nrrc nrrl nrsc nrsp nrtl nrts nscc nscl nscs nsec nsel nsep nser nslp nslr nsls nsnr nspc nsps nsrc nsrl nssc nsse nssp nssr nsss nstc nstl nstp nsts nstu ntcc nter ntes nteu ntnu ntpc ntrc ntrl ntru ntsc ntss ntsu nttr ntuc nuce nucs nucu nuee nuel nuer nule null nunc nune nunn nuns nunt nupe nups nurc nure nurl nurn nurp nurr nurs nurt nuru nuse nusl nuss nust nusu nute nuts nutt nutu pccc pcce pccl pccs pcep pcer pcll pcns pcnt pcnx pcpn pcpp pcps pcrc pcre pcrl pcse pcte pcts pcun pece pecl pecr pecs pect peec peel peen peep peer pees peet pel- pele pell pels pelt pelu pen- penc pene penn pens pent penu pepe peps per- perc pere perl pern perp perr pers pert peru pese pess pest pesu pete petn petr pets pett peul peun peur peut plcc plce ple- plec plee plen ples plet pleu plex plnt plpp plss pltt plue plup plur plus pnec pnes pnet pneu pnln pnnl pnpp pnsc pntl pntr pnup pnxt ppcc ppcs ppen pper pple pppn pppp ppps pprc ppru ppss pptn ppts pptt ppur prcc prcp prcs pre- prec pree prel pren prep pres pret preu prex prle prlr prls prnp prps prrs prsc prse prsl prss prtc prtp prtr prue prus prut pruu pscu psec psel psnc psnr pspp pspr psps psrp pssc psse psst psts pstu ptcc ptcl pten pter pttc pu-e puce puel puer puet pueu pule pull pulp puls pult pulu punc pune puns punt punu punx pupe pupl pups pupu pur- pure purl purp purr purs puru puss pust put- pute puts putt putu puuc puxe pxes rccc rccs rcep rcet rcle rcls rcnl rcnr rcps rcpt rcsc rcsl rcss rctc rcts