-hou -ous cccc cccl cccs cccu cchl cchs cclc ccls ccoc ccsl ccss ccst cctc cctl cctt ccuc ccus ccut chch chcs chhs chlc chlt choc choh chol choo chos chou chsc chsh chst chto chtt chul chus chut clhs cloo clos clot clou clsc cltc clts cluh clut coch coco coct cocu coho cohs col- coll colo cols colt colu cooh cool coos coot cosc cosh cosl coso coss cost cotc coth coto cots cott cotu coul cous cout cscc csch cscl csco cscs cshl cshs cslu csos csot cstc csto csts csus cths ctls ctol ctos ctot ctsc ctss ctsu ctts cucc culc cull culo culs cult cush cuso cuss cust cusu cut- cutc cuth cuto cuts cutt hccc hcch hccs hchs hcsc hcso hcss hcst hhcl hhhh hhhs hhus hlhs hlss hlul hoch hocs hohl hoho hol- holc holh holl holo hols holt holu hool hoos hoot hosh hoss host hoth hotl hoto hots hott hotu hout hscc hsct hshs hsls hsts htcc hths htoh htol htsc huch hucs hucu huhs huhu hulc hull huls hult hulu huos huot hush huso huss hust huth huto huts hutt hutu huus lccc lccs lchc lchs lcls lcsc lctl lcto lcts lhhh lhhs lhss llcc llcs llhs lllc llll lloc lloo locc loch loco locs locu loho lohs lohu loll lolo lols looc lool loos loot losc losh loso loss lost loth lotl loto lots lott louh loul lous lout louu lsco lscs lshs lsoh lsso lsts ltcc ltcs lths lttc ltuc luch lucs luhu lull lulu luoh lush luso luss lust luth luts occc occt ochs ocht oclc ocos oct- octo octs ocul ohcc ohho ohhs ohoh ohos ohso ohss ohto ohtu ohus olcc ollo olos olot olsh olst oltu ooho oohs oolo oooh oooo ooos oost oots oous oscc oscl osco oshc osho oshs oshu oslo osoo osos osso ossu ostc osts osul otcl otho oths oto- otoh otoo otos otso otsu otto otts ottu otus oucc ouch ouls oulu oust out- outh outo outs ouu- s-os sccc sccl sccs scct sch- schh schl scho schs scl- sclc scls scoh scol scoo scot scsc scsh scsl scso scst scsu sctc sctl scto scts scul scut shcc shhh shhs shl- shls shoo shos shot shou shsc shts shul shus shut shuu slcc slcu slhs sloc sloh sloo slos slot slsc slst slsu slts sluc slut soch socl soco socs sohh sohl soho sohs sohu solh soll solo sols solt sool soos soot sosh soso soss sost sotc soth sotl soto sots sotu soul sous sout sscc sscs sshl sshs sslc sslt ssoc ssot sssc sssh ssss sstc ssth sstl ssts stcc stch stcs stcu sths stlc stlh stlo stlt stol stoo stos stot stou stss sttc stuc stul stus stut suc- succ such sucs suhl suho sul- sulc sulh sull sulo sult sulu suoh suos sus- suso suss sust susu suto sutu suus tccc tccu tch- tchh tcho tchs tchu tcos tcsh tctc tcts tcul thch thoo thos thot thou thss thts thul thus tlco tlos toch toco toho tohu tol- toll tolo tolt tolu tooh tool toos toot tosc tosh toso toss tost tosu totc toth toto tots tott touh toul tous tout tscc tshs tsol tsos tsou tsst tstc tsts ttss tttt ttul tucc tuch tuco tuhs tuht tuhu tull tulo tulu tuos tusc tush tuss tust tutl tuto tuts tutt tutu tuuo ucho uchs ucos ucsc ucst ucsu ucut uhcl uhoh uhss uhuh ulcc ulch ulco ullo ulo- uloc ulos ulto ults ultt ulul ulus uocc uolc uscc usch usco uscs usho ushs ushu uslu usoc usos ussc usss usst ussu ustc usto usts usul usus utsc utsl utto uttu uulu uuoc uuuu