c-cd cccc cccl cccs cccu ccdc ccdh ccds cchl cchs cclc ccls ccsd ccsl ccss ccuc ccus cdcs cddl cdhs cdls cdss chch chcs chhs chlc chsc chsh chud chul chus clcd cldc clhs clsc clud cluh cscc cscd csch cscl cscs cshl cshs csld cslu cssd csus cucc cuds culc culd cull culs cusd cush cuss cusu dccc dccl dccs dccu dcds dchs dcls dcsc dcss dddd ddlc ddss dhul dlcs dscc dsch dscs dshs dsls dssc duch ducs dudd duds dudu duhl duhs duhu dulc dull dulu dush duul hccc hcch hccs hchs hcsc hcss hdhs hdss hhcl hhds hhhh hhhs hhus hlds hlhs hlss hlul hscc hshs hsls huch hucs hucu hudd hudl huds hudu huhs huhu hulc huld hull huls hulu hush huss huus lccc lccs lcdd lcds lchc lchs lcls lcsc lcsd ldls ldsh lhhh lhhs lhss llcc llcs lldc llds llhs lllc llll llud lscs lsds lshs luch lucs ludd luhu lull lulu lush luss sccc sccl sccs scdc scds sch- schh schl schs scl- sclc scls scsc scsd scsh scsl scsu scud scul sdcc sdch sddc sdds sdhd sdhs sdlc sdls sdsc sdsl sdss sdsu shcc shhh shhs shl- shld shls shsc shud shul shus shuu slcc slcd slcu slds slhs slsc slsu sluc slud sscc sscs ssdc ssdd sshl sshs sslc sssc sssh ssss suc- succ such sucs sudd sudh suds suhl sul- sulc suld sulh sull sulu sus- susd suss susu suus ucdc ucdd uchs ucsc ucsd ucsu udds udsd udsl uh-d uhcl uhss uhuh ulcc ulch ulul ulus uscc usch uscs usdc usdl usds ushs ushu uslu ussc usss ussu usul usus uulu uuuu