cccc cccf ccci cccl cccp cccs ccfc ccff ccfi ccfl ccic ccii ccil ccip ccis cclc ccli ccls ccpl ccpp ccps ccsf ccsi ccsl ccsp ccss cfcf cfcl cfcs cfls cfpl cfps cfsi cfsl cicc cici cics ciff cifl cifs ciii ciis cili cilk cill cilp cils cipf cipp cips cis- cisc cisk cisl cisp ciss ckck ckcl ckcs ckfi cklf ckpc cksl clic clif clii clik clip clis clpp clsc cpcs cpff cpic cpif cplc cpls cpps cpsc cpsk cpsl cscc cscf csci cscl cscs csfc csik csis csks cslp cspc cspi csps f--k fccf fccp fcic fcii fcps fcsc fcsl ffcc ffff ffii ffps ffss ficc fick fics fifc fiff fifi fiii fiil fiki fili filk fill fils fipp fips fisc fisi fisk fiss flcl flic flii flik flip flis fp-c fpcc fplc fscc fsck fsfi fspc fspf fssc fssf fssp iccc iccf icci iccl iccp iccs icis icks icll iclp icpc icps icsc icsi icsp icss ifcp ific ifil ifis ifps ifsc ifsp iiii iiis iipf iisc iisi iisp ikki ilic ilis ilki ilks ill- illi illp ills ipcc ipcs ipfc ipil ipkf ippc ippf ipsc ipsi ipsp ipss iscc isci iscp iscs isfc isfp isic isil isis iskf isls ispc ispf isps issc issf issi issp isss k-ci kccc kcci kcck kccl kcfc kcfi kcfl kcfp kcic kcif kcii kcil kcis kckc kckf kckk kckl kclc kclf kcli kclk kcll kcls kcpc kcpi kcpl kcps kcsc kcsf kcsi kcsp kcss kfcf kfcs kfff kffk kfil kfis kflc kflf kfli kfll kflp kfls kfsi kfsk kfsp kicc kick kicl kicp kics kiff kifl kifs kiic kiii kiik kiip kiis kikc kikf kiki kikk kili kilk kill kilp kip- kipi kipl kipp kips kisc kisf kisi kisk kisl kiss kkci kkck kkcl kkcs kkfi kkfs kkic kkik kkkk kklc kklf kkli kkll kkls kkpc kkpk kkpl kkps kksf kksi kksp kkss klcc klci klck klcl klcs klfc klff klfi klic klif klik klil klip klis klkc klkk klkl klks kllc kllk kllp klls klpc klpf klpi klsc klsf klsi kpcc kpcl kpcs kpfc kpfk kpif kpkk kpkl kplc kplk kppc kppk kppl kppp kpsc kpsf kpsi kpsp ksci ksck kscl kscs ksfc ksfi ksif ksii ksik ksil ksip ksis kskf kskk ksks kslc ksli kslk ksll kspc kspi kspk kspl ksps kssi kssl ksss lccc lccs lcfc lcis lcls lcpc lcpl lcps lcsc lcsp lfcc lick lics liff lifl liii liis lili lill lils lip- lipc lipi lipl lipp lips lisi lisk lisp liss lkfs llcc llcs llks lllc llll llps lpfp lppl lpsc lpss lscs lsfc lspl lssp pccc pccl pccs pcfc pcip pcks pclk pcll pcpp pcps pfcs pfff pfic pfis pfkl pfkp pfli pfps picc pici pick pics piff pifs piip piki pikk piks pil- pili pilk pill pils pipi pipp pips pisi pisk piss pkcs plcc plff plif plik plip plis plkk plpp plsi plss ppcc ppci ppcs ppic ppif ppli pppp ppps ppsf ppss psci psfk psfs psil psip psis pspi pspp psps pssc s-ic s-ii sccc sccl sccp sccs scfc scfi sci- scic scif scil scip scis sck- sckl scl- sclc sclk scls scpi scpl scps scsc scsi scsl sfcc sfcs sffc sflc sfls sfpc sfss sicc sici sick sicp sics siff sifl siik siki siks sil- silc silf sili silk sill sils sipc sipi sipp sips sisc sisi sisk siss skfc skic skif skik skil skip skis skpc skss sl-i slcc slic slik slip sllp slpi slpp slps slsc spcc spcs spfc spfs spic spik spip spis spkl splc splp spls sppf spps spsp spss sscc ssci sscp sscs ssfc ssfl ssfp ssis sslc sslp sspc sspf sspl ssps sssc sssf sssi ssss