cccc cccl cccs cchl cchs cchy cclc ccls ccoc ccsl ccss chch chcs chhs chlc choc choh chol choo chos choy chsc chsh chy- chyc clhs cloo clos cloy clsc cly- coch coco coho cohs col- coll colo cols coly cooh cool coos cosc cosh cosl coso coss cosy coyl coyo coys cscc csch cscl csco cscs cshl cshs csos csys cyc- cycc cycl cycs cyl- cylc cyll cyls cyy- cyyc hccc hcch hccs hchs hcsc hcso hcss hhcl hhhh hhhs hlhs hlly hlss hoch hocs hohl hoho hol- holc holh holl holo hols holy hool hoos hosh hoss hoys hscc hshs hsls hyl- hyll hylo hyly hyo- lccc lccs lchc lchs lcls lcsc lhhh lhhs lhss llcc llcs llhs lllc llll lloc lloo locc loch loco locs loho lohs loll lolo lols loly looc lool loos losc losh loso loss losy loys lsco lscs lshs lsoh lsso lyc- lych lyco lyly lyo- lys- lysl lyso lyss occc ochs oclc ocos ocys ohcc ohho ohhs ohly ohoh ohos ohso ohss ohyo olcc ollo olly olos olsh ooho oohs oolo oooh oooo ooos oscc oscl osco oshc osho oshs oslo osoo osos osso ossy oych oyls oyly oyss s-os sccc sccl sccs sccy sch- schh schl scho schs scl- sclc scls scoh scol scoo scsc scsh scsl scso shcc shhh shhs shl- shls shoo shos shsc slcc slhs sloc sloh sloo slos sloy slsc slys soch socl soco socs socy sohh sohl soho sohs solh soll solo sols soly sool soos sooy sosh soso soss soyo soys sscc sscs sshl sshs sslc ssoc sssc sssh ssss sych syco syl- syll syls syso syss yccc ycch ylls yoch yoho yoll yolo yoly yool yosh yoso yoyo ysco yssh yyyy