cccc cccl cccp cccs cccu cchl cchp cchs cclc ccls ccpl ccpp ccps ccsl ccsp ccss ccuc ccup ccus chch chcp chcs chhs chlc chlp chpp chsc chsh chul chus clhs clpp clsc cluh cpcs cpcu cphl cphs cplc cpls cpps cpsc cpsl cpsu cpus cscc csch cscl cscs cshl cshp cshs cslp cslu cspc csps csup csus cucc culc cull culp culs cupl cupp cups cush cusp cuss cusu hccc hcch hccs hchs hcpc hcps hcsc hcss hhcl hhhh hhhs hhpc hhus hlhs hlss hlul hpcc hphs hpls hpps hpsc hpss hscc hshs hsls hsps hssp huch hucs hucu huhs huhu hulc hull huls hulu hupp hups hush huss huus lccc lccs lchc lchs lcls lcpc lcpl lcps lcsc lcsp lhhh lhhs lhss llcc llcs llhs lllc llll llps lphs lppl lpsc lpss lscs lshs lspl lssp luch lucs luhu lull lulu lupu lush luss luup pccc pccl pccs pchp pchs pcll pcpp pcps phcc phhs phsc phul plcc plch plhs plpp plss plup plus ppcc ppcs pphs pppp ppps ppsh ppss pscu pshc pshs psph pspp psps pssc puch puhl pull pulp puls pulu pupl pups pupu push puss puuc sccc sccl sccp sccs sch- schh schl schs scl- sclc scls scpl scps scsc scsh scsl scsu scul scup shcc shcp shhh shhs shl- shlp shls shps shsc shul shup shus shuu slcc slcu slhs sllp slpp slps slsc slsu sluc slup spcc spcs sphs splc splp spls spps spsp spss spus sscc sscp sscs sshl sshs sslc sslp sspc sspl ssps sssc sssh ssss suc- succ such sucs suhl sul- sulc sulh sull sulp sulu sup- suph supp sups sus- susp suss susu suus uccp uchs ucph ucsc ucsu uhcl uhss uhuh uhup ulcc ulch ulul ulus upcs uppc uppp uppu upsc upup uscc usch uscs ushs ushu uslp uslu uspc uspp usps ussc usss ussu usul usus uucp uulu uuuu