-hou -ous cccc cccl cccs cccu cchl cchs cclc ccls ccoc ccsl ccss ccuc ccus chch chcs chhs chlc choc choh chol choo chos chou chsc chsh chul chus clhs cloo clos clou clsc cluh coch coco cocu coho cohs col- coll colo cols colu cooh cool coos cosc cosh cosl coso coss coul cous cscc csch cscl csco cscs cshl cshs cslu csos csus cucc culc cull culo culs cush cuso cuss cusu hccc hcch hccs hchs hcsc hcso hcss hhcl hhhh hhhs hhus hlhs hlss hlul hoch hocs hohl hoho hol- holc holh holl holo hols holu hool hoos hosh hoss hscc hshs hsls huch hucs hucu huhs huhu hulc hull huls hulu huos hush huso huss huus lccc lccs lchc lchs lcls lcsc lhhh lhhs lhss llcc llcs llhs lllc llll lloc lloo locc loch loco locs locu loho lohs lohu loll lolo lols looc lool loos losc losh loso loss louh loul lous louu lsco lscs lshs lsoh lsso luch lucs luhu lull lulu luoh lush luso luss occc ochs oclc ocos ocul ohcc ohho ohhs ohoh ohos ohso ohss ohus olcc ollo olos olsh ooho oohs oolo oooh oooo ooos oous oscc oscl osco oshc osho oshs oshu oslo osoo osos osso ossu osul oucc ouch ouls oulu ouu- s-os sccc sccl sccs sch- schh schl scho schs scl- sclc scls scoh scol scoo scsc scsh scsl scso scsu scul shcc shhh shhs shl- shls shoo shos shou shsc shul shus shuu slcc slcu slhs sloc sloh sloo slos slsc slsu sluc soch socl soco socs sohh sohl soho sohs sohu solh soll solo sols sool soos sosh soso soss soul sous sscc sscs sshl sshs sslc ssoc sssc sssh ssss suc- succ such sucs suhl suho sul- sulc sulh sull sulo sulu suoh suos sus- suso suss susu suus ucho uchs ucos ucsc ucsu uhcl uhoh uhss uhuh ulcc ulch ulco ullo ulo- uloc ulos ulul ulus uocc uolc uscc usch usco uscs usho ushs ushu uslu usoc usos ussc usss ussu usul usus uulu uuoc uuuu