cccc cccf ccci cccp cccs ccee ccfc ccff ccfi ccic ccii ccip ccis ccpe ccpp ccps ccsf ccsi ccsp ccss ccst cctc cctt cec- cece ceci cecp cecs cect ceec cees cef- cefc ceip ceke cepc cepe cepp ceps cept cesc cese cesi cesp cess cest cet- cete ceti cetp cets cfcf cfcs cfit cfps cfse cfsi cftc cfte cftk cicc cici cics cict ciee cies cife ciff cifs ciii ciis ciit cipf cipp cips cis- cisc cise cisk cisp ciss cist cite citf citi citp cits citt ckck ckcs ckfi ckpc ckst ckts cpce cpcs cpep cpff cpft cpic cpif cpps cpsc cpsk cptp cpts cscc csce cscf csci cscs csec csee csep cset csfc csik csis csit csks cspc cspe cspi csps cspt csse cstc csts ctcf ctcp ctec ctep ctfc ctfs ctic ctpp ctps ctsc ctss ctts eccc ecce ecci ecct ecef eces ecfc ecfs ecip ecis ecit ecks ecpp ecsc ecse ecsp ecss ect- ectc ectf ects eecs eeee eees eefe eeke eeks eeps eese eesi eesk eetc eete eets efes efet effi effs efic efik efit efke efsi eft- eftp efts eick eics eiec eiei eies eifs eike eiki eiks eise eisk eiss eist eitc eiti ekek ekes eket ekfc ekis ekki ekpe eksi epcc epci epec epee epes epfc epi- epic epie epik epip epis epit eppc eppp epps epsc epsf epsi epsp epss epte esce esci escs esee esek eses eset esfp esfs esie esik esis esit eske esks espc espe espi espp esps esse essi essp esst estc este estp ests etcc etcs etec etee etes etfc etfe etic etik etsi ette etti f--k fccf fccp fces fcic fcii fcps fcsc fcst fece feck fect feek fees feet fefc fefe feff fefi feie feis feit feke fepc feps fese fess fest fete feti fetp fets fett ffcc ffee ffff ffii ffps ffss fftf ficc fice fick fics fict fiec fief fies fifc fife fiff fifi fift fiii fike fiki fipp fips fisc fise fisi fisk fiss fist fitc fite fiti fits fitt fp-c fpcc fpct fscc fsck fsec fsfi fspc fspf fssc fssf fssp ft-c ftfc ftii ftpe ftps ftse iccc iccf icci iccp iccs icct icec icee icef ices icet icis icke icks icpc icps icsc icse icsi icsp icss icst ictp icts iecc ieet ieie iesc iesi iest ietf iett ifcp ifes ific ifis ifit ifps ifsc ifsp iies iiie iiii iiis iiit iipf iisc iisi iisp iist iitt ikee ikes ikki ipcc ipce ipcs ipct ipec ipek ipes ipet ipfc ipie ipkf ippc ippf ipsc ipse ipsi ipsp ipss iptc ipts iscc isci iscp iscs isct isec isee isep ises iset isfc isfp isic isie isis isit iskf ispc ispe ispf isps issc isse issf issi issp isss istc iste isti istp ists itcs itec itek itep ites itet itic itie itif itis itpc itse itsf itsi itsp ittf k-ci kccc kcci kcck kcct kcec kcee kcei kcep kcet kcfc kcfi kcfp kcft kcic kcie kcif kcii kcis kcit kckc kckf kckk kcpc kcpi kcps kcpt kcsc kcse kcsf kcsi kcsp kcss kcst kctc kcte kcti keck keef keek keep kees keet kefc keff kefs keft keif keii keik keis kekc keke keki keks kep- kepc kepe kepi keps kept kesc kesi kesk kesp kess kest ket- ketc kete ketf keti ketk ketp kets kett kfcf kfcs kfff kffk kfis kfit kfpt kfse kfsi kfsk kfsp kfst kftc kfte kfti kftk kftt kicc kice kick kicp kics kict kief kies kife kiff kifs kift kiic kiii kiik kiip kiis kiit kikc kikf kiki kikk kikt kip- kipe kipi kipp kips kipt kisc kise kisf kisi kisk kiss kist kitc kite kiti kits kitt kkci kkck kkcs kkct kkfi kkfs kkft kkic kkik kkit kkkk kkpc kkpk kkps kkpt kkse kksf kksi kksp kkss kkst kktc kktk kkts kpcc kpcs kpek kpet kpfc kpfk kpft kpif kpit kpke kpkk kppc kppk kppp kpsc kpsf kpsi kpsp kpte kpts kptt ksce ksci ksck kscs ksec ksee ksei ksek ksep kset ksfc ksfe ksfi ksft ksif ksii ksik ksip ksis ksit kske kskf kskk ksks kspc kspe kspi kspk ksps kspt ksse kssi ksss ksst kstc kste ksti kstk kstp ksts kstt ktcc ktce ktck ktcs ktec ktee ktek ktep ktfc ktfi ktfs ktic ktie ktik ktip ktis ktkc ktke ktkk ktks ktkt ktpi ktpk ktpt ktsc ktsf ktst kttc kttf ktti kttk kttp ktts kttt pccc pcce pccs pcep pcfc pcip pcks pcpp pcps pcse pcte pcts pece peci peck pecs pect peec peek peep pees peet pefc peff pefs peip peis peit peke peki pekk pepe pepi peps pese pesi pess pest pete peti pets pett pfce pfcs pfet pfff pfft pfic pfis pfit pfkp pfps pfte picc pice pici pick pics pict piep pies piet piff pifs piip pike piki pikk piks pikt pipe pipi pipp pips pise pisi pisk piss pist pite pitf piti pits pitt pkcs pkts ppcc ppci ppcs ppic ppie ppif pppp ppps ppsf ppss ppts pptt psci psec psei psfk psfs psip psis pspi pspp psps pssc psse psst psts ptcc pttc pttk s-ic s-ii sccc scce sccp sccs scct scec scee scep scet scfc scfe scfi sci- scic scie scif scip scis scit sck- scpe scpi scps scpt scsc scsi scst sctc scts se-c se-e se-f se-i se-k se-s se-t sec- secc sece seck secs sect seec seef seek seep sees seet seff sefi seft seie seif seii seik seip seis seit seke seki sekk sekt sepe sepi sepp seps sept sesc sese sesi sess sest set- setc sete setf seti sets sett sfcc sfcs sffc sfpc sfss sftp sfts sicc sice sici sick sicp sics siec sief siek sies sife siff sift siik siit sike siki siks sipc sipe sipi sipp sips sipt sisc sise sisi sisk siss sist sit- sitc site siti sits sitt skee skei skep skes sket skfc skic skie skif skik skip skis skit skpc skss spcc spcs spec spee spef spek spes spet spfc spfs spic spie