cccc cccf cccl cccs ccfc ccff ccfl cchl cchs cchy cclc ccls ccsf ccsl ccss cfcf cfcl cfcs cfcy cfhs cfls cfsl chch chcs chfc chfs chhs chlc chsc chsh chy- chyc clhs clsc cly- cscc cscf csch cscl cscs csfc cshl cshs csys cyc- cycc cycl cycs cyfh cyfs cyl- cylc cyll cyls cyy- cyyc fccf fcch fchs fcsc fcsl ffcc ffff ffhs ffss fhfs fhhs fhss flcl flhs flys fscc fshs fssc fssf fych hccc hcch hccs hcfc hchs hcsc hcss hfcs hfhs hfly hfss hhcl hhhh hhhs hlhs hlly hlss hscc hsfc hsfs hshs hsls hyl- hyll hyly lccc lccs lcfc lchc lchs lcls lcsc lfcc lfhs lhhh lhhs lhss llcc llcs llhs lllc llll lscs lsfc lshs lyc- lych lyff lyfy lyly lys- lysl lyss lyyf sccc sccl sccs sccy scfc sch- schh schl schs scl- sclc scls scsc scsh scsl sfcc sfcs sffc sfhs sflc sfls sfss shcc shhh shhs shl- shls shsc slcc slhs slsc slys sscc sscs ssfc ssfl sshl sshs sslc sssc sssf sssh ssss sych syff syfy syl- syll syls syss yccc ycch ylls yssh yyff yyyy