cccc cccf cccl cccp cccs cccu ccee ccel ccfc ccff ccfl cclc ccls ccpe ccpl ccpp ccpr ccps ccrc ccre ccrf ccrl ccrp ccrs ccrt ccsf ccsl ccsp ccss ccst cctc cctl cctt ccuc ccup ccus ccut cec- cece cecp cecs cect ceec ceel cees cef- cefc cel- celc cele celf cell cels celt cepc cepe cepp cepr ceps cept cer- cerc cere cerf cerl cerp cers cert cesc cese cesp cesr cess cest cet- cete cetp cets cfcf cfcl cfcs cffr cfls cfpl cfpr cfps cfre cfrp cfrt cfse cfsl cftc cfte cftl cftr clec clee clef clep cler cles clet cleu clpp clrs clsc cltc clts clue clut cpce cpcs cpcu cpep cper cpff cpft cplc cpls cpps cpre cprs cprt cpsc cpsl cpsr cpsu cptp cptr cpts cpus crcc crce crcr cre- crec cree crep cres cret creu crfc crfl crfs crlf crls crpc crps crrt crsp crss crst crtc crtf crtl crtp crts crue crup crus crut cscc csce cscf cscl cscr cscs csec csee csep cser cset csfc csfr cslp cslr cslu cspc cspe csps cspt csrc csrs csse cssr cstc cstr csts csuf csup csur csus ctcf ctcp ctec ctep ctfc ctfs ctle ctls ctpp ctps ctrc ctrl ctrp ctrs ctsc ctss ctsu ctts cucc cuce cuer cues cufc cuff culc cule cull culp culs cult cupe cupl cupp cupr cups cure curf curl curr curs curt cusp cuss cust cusu cut- cutc cute cuts cutt e-cl eccc ecce eccl ecct ecef eces ecfc ecfr ecfs eclt ecpp ecrc ecrf ecrl ecrr ecru ecsc ecse ecsp ecss ecsu ect- ectc ectf ects ecus eecs eeee eees eefe eefl eele eels eeps eerc eers eese eetc eete eets eetu efes efet effs eft- eftp efts eftu el-p elce elec elee elef eler eles elet elfc elfe elfs elft elle ells ellu elpe else elst elsu elte elts elue elul elus epcc epec epee eper epes epfc eple epll eppc eppp epps eprp eprs epsc epsf epsp epss epte epus ercc erce ercp erec erel erer eres eret erfc erfs erft erle erll erpe erps errc erre errs erse erst ertl erts ertu eruc erur erus esce escr escs escu esee esel eser eses eset esfp esfs eslp espc espe espp esps esse essl essp esst essu estc este estp estr ests esuf esus etcc etcs etec etee etel eter etes etfc etfe etre etsu ette ettu euer eufc eule eur- eurc eure eurt euse fccf fccp fces fcps fcsc fcsl fcst fcup fece fect feel feer fees feet fefc fefe feff fele felf fell fels felt fepc feps ferc fere ferr fers fert feru fese fess fest fete fetp fetr fets fett fetu feus ffcc ffee ffff ffps ffrr ffss fftf flcl flee fler fles flet flts flue fluf flur flus fp-c fpcc fpct fplc fprf frcc frcp free frep fres fret frfc frps frsc frst frue fscc fsec fspc fspf fssc fssf fssp ft-c ft-l fter ftfc ftpe ftps ftrs ftse ftsr ftuc fuc- fuct fuel fuet fufc fuff fufu fule full fuls fulu fur- fure furl furr furs furt fusc fuse fuss fust fusu fute futs futu lccc lcce lccs lcer lces lcfc lcfr lcls lcpc lcpl lcps lcrl lcrs lcsc lcsp lcsr lctl lcts le-u lece lect leef leel leep leer lees leet lefe leff left lele lell lelu lepe lepp leps lept lerc lere lerp lert lese less lest lesu lete lets lett leuc leur lfcc lftp lfts llcc llcs llef lles llet lleu lllc llll llps lpec lpfp lpft lppl lprp lpsc lpss lrcs lrfc lrps lrpu lrrc lrrr lrse lrst lrts ls-r lscs lses lset lsfc lspl lspr lsrc lssp lssr lsts ltcc ltcs ltee ltfc ltps ltrs ltsp ltsr lttc lttr ltuc luce lucs luef luer lues lufe luff luft lufu lule lull lulu lupe lupu lure lurs lurt luse luss lust lute luts luup pccc pcce pccl pccs pcep pcer pcfc pcll pcpp pcps pcrc pcre pcrf pcrl pcse pcte pcts pece pecl pecr pecs pect peec peel peep peer pees peet pefc peff pefs pel- pele pelf pell pels pelt pelu pepe peps per- perc pere perf perl perp perr pers pert peru pese pess pest pesu pete petr pets pett peul peur peut pfce pfcs pfet pfff pffr pfft pfps pfte plcc plce ple- plec plee ples plet pleu plff plpp plss pltf pltt plue plup plur plus ppcc ppcs pper pple pppp ppps pprc pprf ppru ppsf ppss ppts pptt ppur prcc prcf prcp prcs pre- prec pree pref prel prep pres pret preu prfc prfs prle prlr prls prps prrs prsc prse prsl prss prtc prtp prtr prue pruf prus prut pruu pscu psec psel psfs pspp pspr psps psrp pssc psse psst psts pstu ptcc ptcl pter ptrf pttc pu-e puce puel puer puet pueu puff puft 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 rcfc rcle rcls rcps rcpt rcsc rcsl rcss rctc rcts recc rece recp recr recs rect recu reef reel reep rees reet refe reff refl refr refs reft refu 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 reuf reul reup reus reut reuu rfef rffc rffl rftc rlcs rlee rlef rleu rlls rpcs rpet rpfc rpls rpps rpts rrfc rrle rrrr rrsp rscc rscs rsee rsfc rslc rslp rsps rsre rssl rstp rsts rstu rtcc rtce rtee rtes rtfc rtle rtls rtlt rtps rtss rttp rtts ruce ruct ruel ruer rues ruet rufc rufe ruff ruft 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 scfc scfe scl- sclc scls scpe scpl scps scpt scr- scrc scre scrs scsc scsl scsr scst scsu sctc sctl sctr scts