cccc cccl cccs cccu cchl cchs cclc ccls ccsl ccss ccst cctc cctl cctt ccuc ccus ccut chch chcs chhs chlc chlt chsc chsh chst chtt chul chus chut clhs clsc cltc clts cluh clut cscc csch cscl cscs cshl cshs cslu cstc csts csus cths ctls ctsc ctss ctsu ctts cucc culc cull culs cult cush cuss cust cusu cut- cutc cuth cuts cutt hccc hcch hccs hchs hcsc hcss hcst hhcl hhhh hhhs hhus hlhs hlss hlul hscc hsct hshs hsls hsts htcc hths htsc huch hucs hucu huhs huhu hulc hull huls hult hulu hush huss hust huth huts hutt hutu huus lccc lccs lchc lchs lcls lcsc lctl lcts lhhh lhhs lhss llcc llcs llhs lllc llll lscs lshs lsts ltcc ltcs lths lttc ltuc luch lucs luhu lull lulu lush luss lust luth luts sccc sccl sccs scct sch- schh schl schs scl- sclc scls scsc scsh scsl scst scsu sctc sctl scts scul scut shcc shhh shhs shl- shls shsc shts shul shus shut shuu slcc slcu slhs slsc slst slsu slts sluc slut sscc sscs sshl sshs sslc sslt sssc sssh ssss sstc ssth sstl ssts stcc stch stcs stcu sths stlc stlh stlt stss sttc stuc stul stus stut suc- succ such sucs suhl sul- sulc sulh sull sult sulu sus- suss sust susu sutu suus tccc tccu tch- tchh tchs tchu tcsh tctc tcts tcul thch thss thts thul thus tscc tshs tsst tstc tsts ttss tttt ttul tucc tuch tuhs tuht tuhu tull tulu tusc tush tuss tust tutl tuts tutt tutu uchs ucsc ucst ucsu ucut uhcl uhss uhuh ulcc ulch ults ultt ulul ulus uscc usch uscs ushs ushu uslu ussc usss usst ussu ustc usts usul usus utsc utsl uttu uulu uuuu