cccc cccf ccci cccp cccs cccu ccee ccfc ccff ccfi ccic ccii ccip ccir ccis ccpe ccpp ccpr ccps ccrc ccre ccrf ccri ccrp ccrs ccrt ccsf ccsi ccsp ccss ccst cctc cctt ccuc ccup ccus ccut cec- cece ceci cecp cecs cect ceec cees cef- cefc ceip cepc cepe cepp cepr ceps cept cer- cerc cere cerf ceri cerp cers cert cesc cese cesi cesp cesr cess cest cet- cete ceti cetp cets ceui cfcf cfcs cffr cfit cfpr cfps cfre cfrp cfrt cfse cfsi cftc cfte cftr cicc cici cicr cics cict cicu ciee cier cies cife ciff cifs ciii ciis ciit cipf cipp cips circ cire ciri cirr cirs cirt cis- cisc cise cisp cisr ciss cist cite citf citi citp cits citt citu ciuc ciup cius cpce cpcs cpcu cpep cper cpff cpft cpic cpif cpps cpre cpri cprs cprt cpsc cpsr cpsu cptp cptr cpts cpus crcc crce crcr cre- crec cree crei crep cres cret creu crfc crfs cric crie crif crip cris crit criu crpc crps crrt crsp crss crst crtc crtf crtp crts crue crup crus crut cscc csce cscf csci cscr cscs csec csee csep cser cset csfc csfr csir csis csit cspc cspe cspi csps cspt csrc csrs csse cssr cstc cstr csts csuf csup csur csus ctcf ctcp ctec ctep ctfc ctfs ctic ctpp ctps ctrc ctrp ctrs ctsc ctss ctsu ctts cucc cuce cuci cuer cues cufc cuff cufi cui- cuif cuir cuis cuit cupe cupp cupr cups cure curf curi curr curs curt cusp cuss cust cusu cut- cutc cute cuts cutt eccc ecce ecci ecct ecef eces ecfc ecfr ecfs ecip ecis ecit ecpp ecrc ecrf ecri ecrr ecru ecsc ecse ecsp ecss ecsu ect- ectc ectf ects ecus eecs eeee eees eefe eeps eerc eers eese eesi eetc eete eets eetu efes efet effi effs efic efit efsi eft- eftp efts eftu eics eiec eiei eier eies eifs eipr eire eirs eise eiss eist eitc eiti eitr epcc epci epec epee eper epes epfc epi- epic epie epip epis epit eppc eppp epps eprp eprs epsc epsf epsi epsp epss epte epus ercc erce ercp erec erei erer eres eret erfc erfs erft eric erie eris erit eriu erpe erps errc erre errs erse ersi erst erts ertu eruc erur erus esce esci escr escs escu esee eser eses eset esfp esfs esie esis esit espc espe espi espp esps esri esse essi essp esst essu estc este estp estr ests esuf esui esus etcc etcs etec etee eter etes etfc etfe etic etre etsi etsu ette etti ettu etui euer eufc eufi eur- eurc eure eurt euse fccf fccp fces fcic fcii fcps fcsc fcst fcup fece fect feer fees feet fefc fefe feff fefi feie feir feis feit fepc feps ferc fere ferr fers fert feru fese fess fest fete feti fetp fetr fets fett fetu feus ffcc ffee ffff ffii ffps ffrr ffss fftf ficc fice fics fict fiec fief fier fies fifc fife fiff fifi fift fiii fipp fips fire firs fisc fise fisi fiss fist fisu fitc fite fiti fits fitt fp-c fpcc fpct fprf frcc frcp free frei frep fres fret frfc fric frie frip fris frit frps frsc frst frue fscc fsec fsfi fspc fspf fssc fssf fssp ft-c fter ftfc ftii ftpe ftps ftrs ftse ftsr ftuc fuc- fuci fuct fuet fufc fuff fufu fuir fuit fur- fure furi furr furs furt fusc fuse fusi fuss fust fusu fute futi futs futu iccc iccf icci iccp iccr iccs icct iccu icec icee icef icer ices icet icis icpc icps icrc icre icrf icrr icrs icrt icru icsc icse icsi icsp icsr icss icst ictp icts icue icup icus iecc ieet ieie iere ieri iers iesc iesi iesr iest iesu ietf iett ifcp ifer ifes ific ifis ifit ifps ifrf ifri ifsc ifsp iies iiie iiii iiis iiit iipf iirc iirs iisc iisi iisp iisr iist iisu iitr iitt iiuc ipcc ipce ipcs ipct ipec iper ipes ipet ipfc ipie ippc ippf ippr ipri ipsc ipse ipsi ipsp ipss iptc ipts ipur ipus iput ircc ircs ircu iree irer ires irfe irfu iri- iric irie irip iris irpc irpe irps irrc irre irri irrs irse irsf irsp irte irtf irti irtp irts irus iscc isci iscp iscr iscs isct iscu isec isee isep iser ises iset isfc isfp isic isie isis isit ispc ispe ispf ispr isps isri isrp issc isse issf issi issp issr isss issu istc iste isti istp istr ists isup isus itcs itec itep iter ites itet itic itie itif itis itpc itrf itri itrs itse itsf itsi itsp itsu ittf itup itur iucc iuce iuef iuiu iupp iuse iuss iust pccc pcce pccs pcep pcer pcfc pcip pcpp pcps pcrc pcre pcrf pcse pcte pcts pece peci pecr pecs pect peec peep peer pees peet pefc peff pefs peip peir peis peit pepe pepi peps per- perc pere perf peri perp perr pers pert peru pese pesi pess pest pesu pete peti petr pets pett peur peut pfce pfcs pfet pfff pffr pfft pfic pfis pfit pfps pfte pfui picc pice pici picr pics pict picu piep pier pies piet piff pifs piip pipe pipi pipp pips pirc pire piri pirr pirs piru pise pisi piss pist pisu pite pitf piti pitr pits pitt pitu pius ppcc ppci ppcs pper ppic ppie ppif pppp ppps pprc pprf ppru ppsf ppss ppts pptt ppur prcc prcf prcp prcs pre- prec pree pref prep pres pret preu prfc prfs pri- prie prif prii pris prps prri prrs prsc prse prsi prss prtc prti prtp prtr prue pruf prus prut pruu psci pscu psec psei psfs psip psis pspi pspp pspr psps psrp pssc psse psst psts pstu ptcc pter ptrf pttc ptui pu-e puce puer puet pueu puff puft puir puis puit puiu pupe pupi pups pupu pur- pure puri purp purr purs puru pusi puss pust put- pute puti puts putt putu puuc rccc