-hou -ous cccc cccl cccs cccu cchl cchr cchs cclc ccls ccoc ccrc ccrl ccrs ccsl ccss ccuc ccus chch chcs chhs chlc chlr choc choh chol choo chor chos chou chrc chro chrr chrs chsc chsh chsr chul chur chus clhs cloo clor clos clou clro clrs clsc cluh coch coco cocu coho cohs col- coll colo cols colu cooh cool coos cor- corc corl coro corr cors cosc cosh cosl coso coss coul cour cous crcc crcr crhs crls croc croh crol croo cror crss crus cscc csch cscl csco cscr cscs cshl cshs cslr cslu csor csos csrc csrs cssr csur csus cucc culc cull culo culs curl curo curr curs cush cuso cuss cusu hccc hcch hccs hchs hcsc hcso hcss hhcl hhhh hhhs hhus hlhs hlss hlul hoch hocr hocs hohl hoho hol- holc holh holl holo hols holu hool hoor hoos horc horl horo horr hors hosh hoss hour hrhs hros hrrc hrso hscc hshs hsls hsur huch hucs hucu huhs huhu hulc hull huls hulu huor huos hurl huro hurr hurs huru hush huso huss huus lccc lccs lchc lchr lchs lcls lcor lcrl lcrs lcsc lcsr lhhh lhhs lhor lhss llcc llcs llhs lllc llll lloc lloo locc loch loco locs locu loho lohr lohs lohu loll lolo lols looc lool loor loos loro lors losc losh loso loss louh loul lour lous louu lrcs lrhs lroc lrrc lrrr ls-r lsco lscs lshs lsoh lsrc lsso lssr luch lucs luhu lull lulu luoh lurs lush luso luss occc ochs oclc ocos ocrl ocro ocrr ocrs ocul ocur ohcc ohho ohhs ohoh ohos ohso ohss ohus olcc ollo olor olos olsh olur oocr ooho oohs oolo oooh oooo ooos oous orch orco orcs orhs orlo orlu oro- oror oros orro orrs orso orsu orus oscc oscl osco oshc osho oshs oshu oslo osoo osor osos osro osso ossu osul oucc ouch ouls oulu our- ouro ours ouu- rccc rccs rchs rcls rcos rcsc rcsl rcss rhhs rhls rhoc rhoh rhos rhus rlcs rlls rlsh rocc roch roco rocs rohl rohr rohs rohu roll rolo rool roor roos rorc roro roru rosc rosh roso ross rouh roul rous rrhs rrrr rscc rsch rscs rshs rslc rsos rssl ruch ruhh ruhl ruhr ruhs rull rulo rurc ruro rurs ruru rush ruso russ rusu s-os sccc sccl sccs sch- schh schl scho schr schs scl- sclc scls scoh scol scoo scor scr- scrc scrs scsc scsh scsl scso scsr scsu scul scur shcc shhh shhs shl- shls shoo shor shos shou shrs shsc shul shur shus shuu slcc slcu slhs sloc sloh sloo slos slrc slrs slsc slsu sluc slur soch socl soco socr socs sohh sohl soho sohs sohu solh soll solo solr sols sool soor soos sorh soro sorr sors soru sosh soso soss soul sour sous srcc srch srhs sros sscc sscs sshl sshs sslc ssoc ssrc ssrl ssrs sssc sssh ssss suc- succ such sucr sucs suhl suho suhr sul- sulc sulh sull sulo sulu suoh suor suos sur- surc suro surr surs suru sus- suso suss susu suus ucho uchs ucos ucrc ucsc ucsu uhcl uhoh uhrs uhss uhuh ulcc ulch ulco ullo ullr ulo- uloc ulos ulul ulus uocc uolc uor- urch urho urls uro- urol uroo urrh urso urss ursu urur urus uscc usch usco uscs usho ushr ushs ushu uslu usoc usos ussc ussr usss ussu usul usus uulu uuoc uuuu