cccc cccf ccci cccs ccee ccfc ccff ccfi cche cchr cchs ccic ccii ccir ccis ccrc ccre ccrf ccri ccrs ccrt ccsf ccsi ccss ccst cctc cctt cec- cece ceci cecs cect ceec cees cef- cefc cehs cer- cerc cere cerf ceri cers cert cesc cese cesi cesr cess cest cet- cete ceti cets cfcf cfcs cffr cfhs cfit cfre cfrt cfse cfsi cftc cfte cfth cftr chce chch chci chcs chec chee chef cheh cher ches chet chfc chfi chfr chfs chhs chic chie chif chih chir chis chit chrc chrf chrr chrs chrt chsc chse chsh chsi chsr chst chtr chtt cicc cich cici cicr cics cict ciee cier cies cife ciff cifs cihr cihs ciht ciii ciis ciit circ cire cirh ciri cirr cirs cirt cis- cisc cise cish cisr ciss cist cite citf cith citi cits citt crcc crce crcr cre- crec cree creh crei cres cret crfc crfs crhs cric crie crif cris crit crrt crss crst crtc crtf crts cscc csce cscf csch csci cscr cscs csec csee cseh cser cset csfc csfr cshs csir csis csit csrc csrs csse cssr cstc cstr csts ctcf ctec ctfc ctfs cths ctic ctrc ctrs ctsc ctss ctts eccc ecce ecci ecct ecef eces ecfc ecfr ecfs eche echs echt ecis ecit ecrc ecrf ecri ecrr ecsc ecse ecss ect- ectc ectf ecth ects eecs eeee eees eefe eehs eerc eers eese eesi eetc eete eeth eets efes efet effi effs efhs efic efit efsh efsi eft- efts ehcc eheh eher ehhs ehis ehre ehte eich eics eiec eiei eier eies eifs eire eirs eise eish eiss eist eitc eith eiti eitr ercc erce erch erec erei erer eres eret erfc erfs erft erhc erhs eric erie erih eris erit errc erre errs erse ersh ersi erst erth erts esce esch esci escr escs esee eser eses eset esfs eshs esie esis esit esri esse essh essi esst estc este esth estr ests etcc etch etcs etec etee eter etes etfc etfe eth- ethe eths etic etre etsi ette etti fccf fcch fces fchs fcic fcii fcsc fcst fece fech fect feer fees feet fefc fefe feff fefi fehr feie feir feis feit ferc fere ferr fers fert fese fesh fess fest fete feth feti fetr fets fett ffcc ffee ffff ffhs ffii ffrr ffss fftf fhci fhfs fhhs fhit fhrs fhss ficc fice fich fics fict fiec fief fier fies fifc fife fiff fifi fift fiii fire firs fisc fise fish fisi fiss fist fitc fite fiti fits fitt frcc free frei fres fret frfc frhs fric frie fris frit frsc frst fscc fsec fsfi fshs fssc fssf ft-c fter ftfc fths ftii ftrs ftse ftsr h-ii hccc hcch hccs hcfc hchi hchs hcis hcsc hcss hcst hech hecs hect heef heer hees heet hefe hefs heft hehe hehs heic heie heif heih heir heis heit herc here heri herr hers hert hesc hesh hess hest hete heth hets hett hfce hfcs hfhs hfrs hfss hhhh hhhs hi-c hicc hice hich hics hiei hier hies hiet hiff hifh hifi hifr hihc hihe hihi hiht hiie hiis hiit hire hirf hiri hirs hirt hise hish hiss hist hitc hite hiti hits hitt hree hrfc hrhs hrit hrrc hrte hscc hsci hsct hsei hses hset hsfc hsfs hshs hsse hste hsts htcc htet htfc hths htsc httr iccc iccf icci iccr iccs icct icec icee icef icer ices icet ichc iche ichi ichr ichs icis icrc icre icrf icrr icrs icrt icsc icse icsh icsi icsr icss icst icts iecc ieet ieie iere ieri iers iesc iesi iesr iest ietf iett ifer ifes ifhe ifht ific ifis ifit ifrf ifri ifsc ihcc iher ihis ihit ihrc ihre ihss ihtc iies iiht iiie iiii iiis iiit iirc iirs iisc iisi iisr iist iitr iitt ircc ircs iree irer ires irfe irhs iri- iric irie iris irrc irre irri irrs irse irsf irte irtf irti irts iscc isch isci iscr iscs isct isec isee iseh iser ises iset isfc ishe ishi ishr ishs isic isie isis isit isri issc isse issf issh issi issr isss istc iste isth isti istr ists itch itcs itec iter ites itet ithc ithe iths itic itie itif itis itrf itri itrs itse itsf itsi ittf rccc rccs rcet rcfc rchs rcic rcis rcsc rcsi rcss rctc rcti rcts recc rece rech reci recr recs rect reef rees reet refe reff refi refr refs reft rehe rehi rehs reht reif reii reir reis reit rere reri rers rert rese resh resi ress rest rete reth reti retr rets rett rfef rffc rfhs rfic rftc rhce rhee rhes rhet rhfs rhhs ricc rice rich rics rict rief rier ries riet rife riff rifs rift rihs riht riif riis rire riri rirs risc rise rish risi riss rist rite rith riti rits ritt rrfc rrhs rrif rrrr rscc rsch rscs rsee rsfc rshs rsis rsre rsts rtcc rtce rtee rtei rtes rtfc rths rtss rtts s-ic s-ii sccc scce sccs scct scec scee scer scet scfc scfe scfi sch- sche schh schi schr schs sci- scic scie scif scir scis scit scr- scrc scre scri scrs scsc scsh scsi scsr scst sctc sctr scts se-c se-e se-f se-h se-i se-s se-t sec- secc sece sech secr secs sect seec seef seeh seer sees seet seff sefi seft sehe sehr sehs seie seif seih seii seir seis seit serc sere serf seri serr sers sert sesc sese sesh sesi sess sest set- setc sete setf seth seti sets sett sfcc sfcs sfer sffc sfhs sfrc sfss sfts shcc she- shee shef sheh sher shes shet shft shhh shhs shie shih shii shir shis shit shre shri shrs shsc shts sicc sice sich sici sics siec sief sier sies sife siff sifr sift sihi sihr sihs siht siit sirc sire sirf siri sirr sirs sirt sisc sise sish sisi siss sist sit- sitc site sith siti sits sitt srcc srch srct srec sres srfc srfi srhs sris srtr sscc