cccc cccl cccp cccs cccu ccee ccel cclc ccls ccpe ccpl ccpp ccpr ccps ccrc ccre ccrl ccrp ccrs ccrt ccsl ccsp ccss ccst cctc cctl cctt ccuc ccup ccus ccut cec- cece cecp cecs cect ceec ceel cees cel- celc cele cell cels celt cepc cepe cepp cepr ceps cept cer- cerc cere cerl cerp cers cert cesc cese cesp cesr cess cest cet- cete cetp cets clec clee clep cler cles clet cleu clpp clrs clsc cltc clts clue clut cpce cpcs cpcu cpep cper cplc cpls cpps cpre cprs cprt cpsc cpsl cpsr cpsu cptp cptr cpts cpus crcc crce crcr cre- crec cree crep cres cret creu crls crpc crps crrt crsp crss crst crtc crtl crtp crts crue crup crus crut cscc csce cscl cscr cscs csec csee csep cser cset cslp cslr cslu cspc cspe csps cspt csrc csrs csse cssr cstc cstr csts csup csur csus ctcp ctec ctep ctle ctls ctpp ctps ctrc ctrl ctrp ctrs ctsc ctss ctsu ctts cucc cuce cuer cues culc cule cull culp culs cult cupe cupl cupp cupr cups cure curl curr curs curt cusp cuss cust cusu cut- cutc cute cuts cutt e-cl eccc ecce eccl ecct eces eclt ecpp ecrc ecrl ecrr ecru ecsc ecse ecsp ecss ecsu ect- ectc ects ecus eecs eeee eees eele eels eeps eerc eers eese eetc eete eets eetu el-p elce elec elee eler eles elet elle ells ellu elpe else elst elsu elte elts elue elul elus epcc epec epee eper epes eple epll eppc eppp epps eprp eprs epsc epsp epss epte epus ercc erce ercp erec erel erer eres eret erle erll erpe erps errc erre errs erse erst ertl erts ertu eruc erur erus esce escr escs escu esee esel eser eses eset eslp espc espe espp esps esse essl essp esst essu estc este estp estr ests esus etcc etcs etec etee etel eter etes etre etsu ette ettu euer eule eur- eurc eure eurt euse lccc lcce lccs lcer lces lcls lcpc lcpl lcps lcrl lcrs lcsc lcsp lcsr lctl lcts le-u lece lect leel leep leer lees leet lele lell lelu lepe lepp leps lept lerc lere lerp lert lese less lest lesu lete lets lett leuc leur llcc llcs lles llet lleu lllc llll llps lpec lppl lprp lpsc lpss lrcs lrps lrpu lrrc lrrr lrse lrst lrts ls-r lscs lses lset lspl lspr lsrc lssp lssr lsts ltcc ltcs ltee ltps ltrs ltsp ltsr lttc lttr ltuc luce lucs luer lues lule lull lulu lupe lupu lure lurs lurt luse luss lust lute luts luup pccc pcce pccl pccs pcep pcer pcll pcpp pcps pcrc pcre pcrl pcse pcte pcts pece pecl pecr pecs pect peec peel peep peer pees peet pel- pele pell pels pelt pelu pepe peps per- perc pere perl perp perr pers pert peru pese pess pest pesu pete petr pets pett peul peur peut plcc plce ple- plec plee ples plet pleu plpp plss pltt plue plup plur plus ppcc ppcs pper pple pppp ppps pprc ppru ppss ppts pptt ppur prcc prcp prcs pre- prec pree prel prep pres pret preu prle prlr prls prps prrs prsc prse prsl prss prtc prtp prtr prue prus prut pruu pscu psec psel pspp pspr psps psrp pssc psse psst psts pstu ptcc ptcl pter pttc pu-e puce puel puer puet pueu pule pull pulp puls pult pulu pupe pupl pups pupu pur- pure purl purp purr purs puru puss pust put- pute puts putt putu puuc rccc rccs rcep rcet rcle rcls rcps rcpt rcsc rcsl rcss rctc rcts recc rece recp recr recs rect recu reel reep rees reet rele rell relp rels relt repe repl repp repr reps rept repu rere rers rert reru rese resp ress rest rete retr rets rett reue reul reup reus reut reuu rlcs rlee rleu rlls rpcs rpet rpls rpps rpts rrle rrrr rrsp rscc rscs rsee rslc rslp rsps rsre rssl rstp rsts rstu rtcc rtce rtee rtes rtle rtls rtlt rtps rtss rttp rtts ruce ruct ruel ruer rues ruet rule rull rupe rupp rupt rurc rure rurp rurs ruru ruse russ rust rusu rute rutl ruts rutt rutu sccc scce sccl sccp sccs scct scec scee scel scep scer scet scl- sclc scls scpe scpl scps scpt scr- scrc scre scrs scsc scsl scsr scst scsu sctc sctl sctr scts scul scup scur scut se-c se-e se-s se-t se-u sec- secc sece secr secs sect secu seec seel seep seer sees seet seeu sele sell sels selt selu sepe sepp sepr seps sept sepu serc sere serp serr sers sert seru sesc sese sess sest set- setc sete setl sets sett seul seur slcc slcu slee slep sler sles slet sllp slpp slps slrc slre slrp slrs slsc slst slsu slts sluc slue slup slur slut spcc spcs spec spee spel sper spes spet splc sple splp splr spls spps sprs spse spsp spss spst sptc sptr spts spue spur spus sput srcc srct srec sres srpc srps srpt srsp srtp srtr sscc ssce sscp sscs ssec ssee ssep sses sset sslc ssle sslp sslt sspc sspe sspl ssps sspt ssrc ssrl ssrs sssc ssss sstc sstl sstp ssts stcc stcp stcs stcu stec stee stel step ster stes stet stlc stle stlt stpp stps strc stre strs stru stss sttc sttr stuc stue stul stup stur stus stut suc- succ sucr sucs suee suel suer sues suet sueu sul- sulc sule sull sulp sult sulu sup- supe supp supr sups supt sur- surc sure surp surr surs surt suru sus- suse susp suss sust susu sute sutu suus tccc tccu tcep tctc tcts tcul tecl tecr tecs tect teec teel teer tees teet tel- telc tele tell tels telt telu tepe tepp tepu ter- terc tere terp terr ters teru tesc tese tesl tesp tess test tete tetr tets tett tetu teut tlrs tpcp tpcs tper tpls tppp tppr tprs tpsc tpte tptp