cccc cccl cccs ccee ccel cclc ccls ccsl ccss cec- cece cecs ceec ceel cees ceke cel- celc cele cell cels cely cesc cese cess ceyl ceys ckck ckcl ckcs ckcy ckey cksl ckyl clec clee clek cles cley clsc cly- clye clyk cscc csce cscl cscs csec csee csks csse csys cyc- cycc cycl cycs cyke cyl- cylc cyle cyll cyls cyse cyy- cyyc e-cl eccc ecce eccl eces ecks ecky ecly ecsc ecse ecss eecs eeee eees eeke eeks eele eels eely eese eesk eesy ekek ekes elce elec elee elek eles eley elke elks elle ells elly else elys esce escs esee esek esel eses eske esks esky esse essl essy eyck eyec eyes eyey eyke eyle eyse kccc kcck kccl kccy kcec kcee kcel kcey kckc kckk kckl kcky kclc kcle kclk kcll kcls kcly kcsc kcse kcss kcsy kcye kcyk kcyl kcys kcyy keck keek keel kees kekc keke kekl keks kele kelk kell kely kesc kesk kess kesy keye keyl keys keyy kkck kkcl kkcs kkcy kkkk kklc kkll kkls kkse kkss kkyc kkys kkyy klcc klce klck klcl klcs klcy klec klee klek kles kley klkc klkk klkl klks klky kllc klle kllk klls klly klsc klse klsy klyc klyk klyy ksce ksck kscl kscs kscy ksec ksee ksek ksel ksey kske kskk ksks ksky kslc ksle kslk ksll ksse kssl ksss ksyc ksyl ksyy kycc kyck kycs kyee kyel kyes kykc kyke kykk kyks kyky kyle kyll kyls kysc kyse kysk kysl kyyk kyys kyyy lccc lcce lccs lces lcls lcsc lece leck lecy leek leel lees leke lekk leks lele lell lely lese lesk less leye leyk leys llcc llcs lles llks lllc llll lscs lses lyc- lyce lyek lyes lyke lyle lyly lys- lyse lysl lyss sccc scce sccl sccs sccy scec scee scel scey sck- sckl scl- sclc sclk scls scsc scsl scye se-c se-e se-k se-s se-y sec- secc sece seck secs secy seec seek seel sees seey seke sekk sele selk sell sels sely sesc sese sess seye seyk seyl seys skee skel skes skey skss sky- skye skys skyy slcc slee sles sley slsc slye slys sscc ssce sscs ssec ssee sses sslc ssle sssc ssss syce syck syes syke syl- syle sylk syll syls syse syss syyk yccc ycee yeck yeek yeel yees yeke yele yelk yell yesk yess yeye ykes ykey yksc ylke ylle ylls ylyk ysee ysel yses ysle ysse yyyy