cccc cccf ccci cccs cccu ccee ccfc ccff ccfi cche cchr cchs ccic ccii ccir ccis ccrc ccre ccrf ccri ccrs ccsf ccsi ccss ccuc ccus cec- cece ceci cecs ceec cees cef- cefc cehs cer- cerc cere cerf ceri cers cesc cese cesi cesr cess ceui cfcf cfcs cffr cfhs cfre cfse cfsi chce chch chci chcs chec chee chef cheh cher ches cheu chfc chfi chfr chfs chhs chic chie chif chih chir chis chiu chrc chrf 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 circ cire cirh ciri cirr cirs cis- cisc cise cish cisr ciss ciuc cius crcc crce crcr cre- crec cree creh crei cres creu crfc crfs crhs cric crie crif cris criu crss crue crus cscc csce cscf csch csci cscr cscs csec csee cseh cser csfc csfr cshs csir csis csrc csrs csse cssr csuf csur csus cucc cuce cuci cuer cues cufc cuff cufi cui- cuif cuir cuis cure curf curi curr curs cush cuss cusu eccc ecce ecci ecef eces ecfc ecfr ecfs eche echs ecis ecrc ecrf ecri ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eefe eehs 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 eire eirs eise eish eiss ercc erce erch erec erei erer eres erfc erfs erhc erhs erhu eric erie erih eris eriu errc erre errs erse ersh ersi eruc eruh erur erus esce esch esci escr escs escu esee eser eses esfs eshs eshu esie esis esri esse essh essi essu esuf esui esus euch euer eufc eufi eur- eurc eure euse fccf fcch fces fchs fcic fcii fcsc fece fech feer fees fefc fefe feff fefi fehr fehu feie feir feis ferc fere ferr fers feru fese fesh fess feus ffcc ffee ffff ffhs ffii ffrr ffss fhci fhfs fhhs fhrs fhss ficc fice fich fics fiec fief fier fies fifc fife fiff fifi fiii fire firs fisc fise fish fisi fiss fisu frcc free frei fres frfc frhs fric frie fris frsc frue fscc fsec fsfi fshs fssc fssf 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 hcsc hcss hech hecs heef heer hees hefe hefs hehe hehs heic heie heif heih heir heis herc here heri herr hers heru hesc hesh hess heue heui heur heus hfce hfcs hfhs hfrs hfss hhhh hhhs hhus hi-c hicc hice hich hics hiei hier hies hieu hiff hifh hifi hifr hihc hihe hihi hiie hiis hiiu hire hirf hiri hirs hiru hise hish hiss hree hrfc hrhs hrrc hscc hsci hsei hses hsfc hsfs hshs hsse hsur huch hucs hucu huer hues hufc hufe huff hufs hufu huhi huhs huhu huie huif huir huis hure huri hurr hurs huru huse hush husi huss huus iccc iccf icci iccr iccs iccu icec icee icef icer ices ichc iche ichi ichr ichs ichu icis icrc icre icrf icrr icrs icru icsc icse icsh icsi icsr icss icue icus iecc ieie iere ieri iers iesc iesi iesr iesu ifer ifes ifhe ific ifis ifrf ifri ifsc ihcc iher ihis ihrc ihre ihss iies iiie iiii iiis iirc iirs iisc iisi iisr iisu iiuc ircc ircs ircu iree irer ires irfe irfu irhs iri- iric irie iris irrc irre irri irrs irse irsf irus iscc isch isci iscr iscs iscu isec isee iseh iser ises isfc ishe ishi ishr ishs isic isie isis isri issc isse issf issh issi issr isss issu isuh isus iucc iuce iuef iuiu iuse iuss rccc rccs rcfc rchs rcic rcis rcsc rcsi rcss recc rece rech reci recr recs recu reef rees refe reff refi refr refs refu rehe rehi rehs reif reii reir reis reiu rere reri rers reru rese resh resi ress reue reuf reus reuu rfef rffc rfhs rfic rhce rhee rhes rhfs rhhs rhue rhus ricc rice rich rics rief rier ries rieu rife riff rifs rifu rihs riif riis rire riri rirs risc rise rish risi riss risu riue rius rrfc rrhs rrif rrrr rscc rsch rscs rsee rsfc rshs rsis rsre ruce ruch ruci ruer rues rufc rufe ruff ruhe ruhh ruhi ruhr ruhs ruif ruis rurc rure ruri rurs ruru ruse rush rusi russ rusu s-ic s-ii sccc scce sccs scec scee scer scfc scfe scfi sch- sche schh schi schr schs sci- scic scie scif scir scis scr- scrc scre scri scrs scsc scsh scsi scsr scsu scur se-c se-e se-f se-h se-i se-s se-u sec- secc sece sech secr secs secu seec seef seeh seer sees seeu seff sefi sehe sehr sehs seie seif seih seii seir seis seiu serc sere serf seri serr sers seru sesc sese sesh sesi sess seui seur sfcc sfcs sfer sffc sfhs sfrc sfss sfsu shcc she- shee shef sheh sher shes sheu shhh shhs shie shih shii shir shis shiu shre shri shrs shsc shue shuf shui shur shus shuu sicc sice sich sici sics sicu siec sief sier sies sife siff sifr sifu sihi sihr sihs sihu sirc sire sirf siri sirr sirs siru sisc sise sish sisi siss sisu siue siui sius srcc srch srec sres srfc srfi srhs sris sscc ssce ssci sscs ssec ssee sses ssfc sshs ssis ssrc ssri ssrs sssc sssf sssh sssi ssss suc- succ such suci sucr sucs suee suer sues sueu suf- sufc suff sufi sufr sufs sufu suhi suhr suie suir suis sur- surc sure surf suri surr surs suru sus- suse susi suss susu suus u-ie ucci uces uche uchi uchs ucrc ucsc ucsf ucsu ueir uers uess ufcu ufer uffe uher uhrs uhss uhuh uies uirr uise urch urci ure- ureh ures urfe urff urfi uric urie urif uris uriu urre urrh urri urse ursi urss ursu urur urus