cccc cccf ccci cccp cccs cccu ccee ccfc ccff ccfi cche cchp cchr cchs ccic ccii ccip ccir ccis ccpe ccpp ccpr ccps ccrc ccre ccrf ccri ccrp ccrs ccsf ccsi ccsp ccss ccuc ccup ccus cec- cece ceci cecp cecs ceec cees cef- cefc cehs ceip cepc cepe ceph cepp cepr ceps cer- cerc cere cerf ceri cerp cers cesc cese cesi cesp cesr cess ceui cfcf cfcs cffr cfhs cfpr cfps cfre cfrp cfse cfsi chce chch chci chcp chcs chec chee chef cheh chep cher ches cheu chfc chfi chfr chfs chhs chic chie chif chih chip chir chis chiu chpf chpp chpr chrc chrf chrp chrr chrs chsc chse chsh chsi chsr chui chur chus cicc cich cici cicr cics cicu ciee cier cies cife ciff cifs cihr cihs ciii ciis cipf cipp cips circ cire cirh ciri cirr cirs cis- cisc cise cish cisp cisr ciss ciuc ciup cius cpce cpcs cpcu cpep cper cpff cphs cpic cpif cpps cpre cpri cprs cpsc cpsr cpsu cpus crcc crce crcr cre- crec cree creh crei crep cres creu crfc crfs crhs cric crie crif crip cris criu crpc crps crsp crss crue crup crus cscc csce cscf csch csci cscr cscs csec csee cseh csep cser csfc csfr cshp cshs csir csis cspc cspe cspi csps csrc csrs csse cssr csuf csup csur csus cucc cuce cuci cuer cues cufc cuff cufi cui- cuif cuir cuis cupe cupp cupr cups cure curf curi curr curs cush cusp cuss cusu eccc ecce ecci ecef eces ecfc ecfr ecfs eche echs ecip ecis ecpp ecrc ecrf ecri ecrr ecru ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eefe eehs eeps eerc eers eese eesi efes effi effs efhs efic efsh efsi ehcc eheh eher eheu ehhs ehis ehre eich eics eiec eiei eier eies eifs eipr eire eirs eise eish eiss epcc epch epci epec epee eper epes epfc eph- ephi ephs epi- epic epie epip epis eppc eppp epps eprp eprs epsc epsf epsi epsp epss epus ercc erce erch ercp erec erei erer eres erfc erfs erhc erhs erhu eric erie erih eris eriu erpe erps errc erre errs erse ersh ersi eruc eruh erur erus esce esch esci escr escs escu esee eser eses esfp esfs eshs eshu esie esis espc espe espi espp esps esri esse essh essi essp essu esuf esui esus euch euer eufc eufi eur- eurc eure euse fccf fcch fccp fces fchs fcic fcii fcps fcsc fcup fece fech feer fees fefc fefe feff fefi fehr fehu feie feir feis fepc feps ferc fere ferr fers feru fese fesh fess feus ffcc ffee ffff ffhs ffii ffps ffrr ffss fhci fhfs fhhs fhrs fhss fhup ficc fice fich fics fiec fief fier fies fifc fife fiff fifi fiii fipp fips fire firs fisc fise fish fisi fiss fisu fp-c fpcc fprf frcc frcp free frei frep fres frfc frhs fric frie frip fris frps frsc frue fscc fsec fsfi fshs fspc fspf fssc fssf fssp fuc- fuci fufc fuff fufu fuhs fuir fur- fure furi furr furs fusc fuse fusi fuss fusu h-ii hccc hcch hccs hcfc hchi hchs hcis hcpc hcps hcrp hcsc hcss hech hecs heef heep heer hees hefe hefs hehe hehs heic heie heif heih heir heis hepc hepe hepi hepp heps hepu herc here heri herp herr hers heru hesc hesh hesp hess heue heui heur heus hfce hfcs hfhs hfip hfrs hfss hhhh hhhs hhip hhpc hhus hi-c hicc hice hich hicp hics hiei hier hies hieu hiff hifh hifi hifr hihc hihe hihi hiie hiis hiiu hipc hipe hipp hips hire hirf hiri hirs hiru hise hish hiss hpcc hpfc hpfs hphs hppe hpps hpsc hpse hpss hpue hree hrfc hrhs hrip hrpc hrpp hrps hrrc hscc hsci hsei hses hsfc hsfs hshs hspf hsps hsse hssp hsur huch hucs hucu huer hues hufc hufe huff hufs hufu huhi huhs huhu huie huif huir huis hupe hupp hups hure huri hurr hurs huru huse hush husi huss huus iccc iccf icci iccp iccr iccs iccu icec icee icef icer ices ichc iche ichi ichr ichs ichu icis icpc icps icrc icre icrf icrr icrs icru icsc icse icsh icsi icsp icsr icss icue icup icus iecc ieie iere ieri iers iesc iesi iesr iesu ifcp ifer ifes ifhe ific ifis ifps ifrf ifri ifsc ifsp ihcc ihep iher ihis ihrc ihre ihss iies iiie iiii iiis iipf iirc iirs iisc iisi iisp iisr iisu iiuc ipcc ipce ipcs ipec iper ipes ipfc iphc iphr ipie ippc ippf ippr ipri ipsc ipse ipsi ipsp ipss ipur ipus ircc ircs ircu iree irer ires irfe irfu irhs iri- iric irie irip iris irpc irpe irps irrc irre irri irrs irse irsf irsp irus iscc isch isci iscp iscr iscs iscu isec isee iseh isep iser ises isfc isfp ishe ishi ishr ishs isic isie isis ispc ispe ispf ispr isps isri isrp issc isse issf issh issi issp issr isss issu isuh isup isus iucc iuce iuef iuiu iupp iuse iuss pccc pcce pccs pcep pcer pcfc pchp pchs pcip pcpp pcps pcrc pcre pcrf pcse pece pech peci pecr pecs peec peep peer pees pefc peff pefs pehe pehr peip peir peis pepe pepi peps per- perc pere perf perh peri perp perr pers peru pese pesi pess pesu peur pfce pfcs pfff pffr pfhs pfic pfis pfps pfui phcc phe- phhs phi- phip phis phrr phrs phsc picc pice pich pici picr pics picu piep pier pies piff pifs piip pipe pipi pipp pips pirc pire piri pirr pirs piru pise pish pisi piss pisu pius ppcc ppci ppcs pper pphi pphs ppic ppie ppif ppih pppp ppps pprc pprf ppru ppsf ppsh ppss ppur prcc prcf prcp prcs pre- prec pree pref prep pres preu prfc prfs prhs pri- prie prif prii pris prps prri prrs prsc prse prsi prss prue pruf prus pruu psci pscu psec psei psfs pshc pshs