cccc cccf ccci cccl cccs ccee ccel ccfc ccff ccfi ccfl ccic ccii ccil ccis ccix cclc ccli ccls cclx ccsf ccsi ccsl ccss ccxi ccxl cec- cece ceci cecs ceec ceel cees cef- cefc ceil ceke cel- celc cele celf celi cell cels cesc cese cesi cess cexe cfcf cfcl cfcs cfix cfls cfse cfsi cfsl cfsx cicc cici cics ciee ciel cies cife ciff cifl cifs ciii ciis cili cilk cill cils cis- cisc cise cisk cisl ciss cixi ckck ckcl ckcs ckcx ckfi cklf cksl clec clee clef clei clek cles clic clif clii clik clis clix clsc clxi clxx cscc csce cscf csci cscl cscs csec csee csfc csik csis csix csks csse cxfs cxii cxix cxxi cxxx e-cl eccc ecce ecci eccl ecef eces ecfc ecfs ecil ecis ecks ecsc ecse ecss eecs eeee eees eefe eefl eeke eeks eele eels eese eesi eesk efes effi effs efic efik efil efke efsi eick eics eiec eiei eies eifs eike eiki eiks eile eise eisk eiss ekek ekes ekfc ekis ekki eksi elce elec elee elef elek eles elex elfc elfe elfi elfs elic elie elif elik elil elis elix elke elki elks elle elli ells else esce esci escs esee esek esel eses esfs esie esik esil esis eske esks esli esse essi essl excl exec exel exes exif exis exki f--k fccf fces fcic fcii fcsc fcsl fece feck feek feel fees fefc fefe feff fefi feie feil feis feke fele felf feli felk fell fels fese fess ffcc ffee ffff ffii ffss ficc fice fick fics fiec fief fiel fies fifc fife fiff fifi fiii fiil fike fiki file fili filk fill fils fisc fise fisi fisk fiss fixe fixx flcl flee fles flex flic flii flik flis flix fscc fsck fsec fsfi fsix fssc fssf iccc iccf icci iccl iccs icec icee icef icel ices icex icis icke icks icle icll icsc icse icsi icss iecc ieie iele iels iesc iesi ifel ifes ifex ific ifil ifis ifsc iies iiie iiii iiis iisc iisi ikee ikes ikki ilce ile- ilec ilek iles ilex ilic ilie ilis ilke ilki ilks ill- ille illi ills ilse ilxx iscc isci iscs isec isee isel ises isfc isic isie isil isis iskf isle isls issc isse issf issi isss ixil ixxi k-ci kc-x kccc kcci kcck kccl kcec kcee kcei kcel kcfc kcfi kcfl kcfx kcic kcie kcif kcii kcil kcis kcix kckc kckf kckk kckl kckx kclc kcle kclf kcli kclk kcll kcls kclx kcsc kcse kcsf kcsi kcss kcxl keck keef keek keel kees kefc keff kefs kefx keif keii keik keil keis kekc keke keki kekl keks kele kelf keli kelk kell kesc kesi kesk kess kexi kexl kexs kexx kfcf kfcs kfel kfff kffk kffx kfil kfis kfix kfkx kflc kflf kfli kfll kfls kflx kfse kfsi kfsk kfxe kfxf kfxi kfxl kfxs kfxx kicc kice kick kicl kics kicx kief kiel kies kife kiff kifl kifs kifx kiic kiii kiik kiis kiix kikc kikf kiki kikk kikx kile kili kilk kill kilx kisc kise kisf kisi kisk kisl kiss kisx kixi kixk kixl kixs kixx kkci kkck kkcl kkcs kkex kkfi kkfs kkic kkik kkix kkkk kklc kklf kkli kkll kkls kklx kkse kksf kksi kkss kkxk kkxl kkxs kkxx klcc klce klci klck klcl klcs klcx klec klee klef klek kles klex klfc klfe klff klfi klfx klic klif klik klil klis klix klkc klkk klkl klks klkx kllc klle kllk klls klsc klse klsf klsi klsx klxk klxx ksce ksci ksck kscl kscs ksec ksee ksei ksek ksel ksex ksfc ksfe ksfi ksfx ksif ksii ksik ksil ksis ksix kske kskf kskk ksks kskx kslc ksle ksli kslk ksll ksse kssi kssl ksss kssx kxci kxcl kxcs kxel kxex kxfc kxff kxic kxii kxix kxkc kxkk kxks kxkx kxlc kxle kxli kxll kxls kxlx kxsc kxse kxss kxxe kxxf kxxi kxxk kxxl kxxx lccc lcce lccs lces lcfc lcis lcls lcsc lece leck leef leek leel lees lefe leff leic leie leif leik leil leis leix leke leki lekk leks lele leli lell lese lesk less lexi lexx lfcc lice lick lics lief liek liel lies life liff lifl lifx liii liis like lile lili lill lils lise lisi lisk liss lixi lkfs llcc llcs llef lles llks lllc llll lscs lses lsfc lxii lxis lxxi lxxx s-ic s-ii sccc scce sccl sccs scec scee scel scfc scfe scfi sci- scic scie scif scil scis sck- sckl scl- sclc sclk scls scsc scsi scsl se-c se-e se-f se-i se-k se-s se-x sec- secc sece seck secs seec seef seek seel sees seex seff sefi sefl seie seif seii seik seil seis seix seke seki sekk sele self seli selk sell sels sesc sese sesi sess sex- sexe sexi sfcc sfcs sffc sflc sfls sfss sicc sice sici sick sics siec sief siek siel sies siex sife siff sifl siik sike siki siks sil- silc sile silf sili silk sill sils sisc sise sisi sisk siss sixe sixx skee skei skel skes skfc skic skie skif skik skil skis skix skss sl-i slcc slee sles slic slie slik slsc sscc ssce ssci sscs ssec ssee sses ssex ssfc ssfl ssis sslc ssle sssc sssf sssi ssss x-fi xcel xces xcii xcis xefe xexe xfce xics xiii xil- xili xill xisi xixi xkes xlii xlix xsel xsil xxii xxix xxxi xxxx