-hou -ous cccc cccl cccp cccs cccu cchl cchp cchs cclc ccls ccoc ccow ccpl ccpp ccps ccsl ccsp ccss ccuc ccup ccus chch chcp chcs chhs chlc chlp choc choh chol choo chop chos chou chow chpp chsc chsh chsw chul chus chwo clhs cloo clop clos clou clow clpp clsc cluh coch coco cocp cocu coho cohs col- coll colo colp cols colu cooh cool coop coos coph copo copp cops cosc cosh cosl coso cosp coss coul coup cous cowh cowl cowp cows cpcs cpcu cphl cphs cplc cpls cpos cpps cpsc cpsl cpso cpsu cpus cscc csch cscl csco cscs cshl cshp cshs cslp cslu csos cspc csps csup csus csws cucc culc cull culo culp culs cupl cupo cupp cups cupw cush cuso cusp cuss cusu cuws cwos hccc hcch hccs hchs hcpc hcps hcsc hcso hcss hhcl hhhh hhhs hhpc hhus hlhs hlss hlsw hlul hoch hocs hohl hoho hol- holc holh holl holo holp hols holu holw hool hoop hoos hopo hopp hops hosh hosp hoss houp houw howh howl howp hows hpcc hphs hpls hpps hpsc hpss hscc hshs hsls hsps hssp hswp huch hucs hucu huhs huhu hulc hull huls hulu huos hupp hups hush huso huss huus huws lccc lccs lchc lchs lcls lcpc lcpl lcps lcsc lcsp lhhh lhhs lhss llcc llcs llhs lllc llll lloc lloo llps locc loch loco locs locu loho lohs lohu loll lolo lols looc lool loop loos lopp lops lopu losc losh loso losp loss louh loul loup lous louu louw lowh lowl lowp lows lowu loww lphs lppl lpsc lpss lsco lscs lshs lsoh lspl lsso lssp luch lucs luhu lull lulu luoh lupo lupu lush luso luss luup luwo luwu lwhs lwoo lwow occc ochs oclc ocos ocpp ocsw ocul ohcc ohho ohhs ohoh ohos ohow ohso ohss ohus olcc ollo olos olpc olph olsh ooho oohs oolo oooh oooo ooos oops oous ophs opls opo- opos oppo opps opsu opus oscc oscl osco oshc osho oshp oshs oshu oslo osoo osos osow osso ossu osul oucc ouch ouls oulu ouph ouu- owch owls owoh owow owul pccc pccl pccs pccw pchp pchs pcll pclo pcos pcpp pcps pcso phcc phhs phlo phoh phoo phos phsc phul plcc plch plhs ploc ploh ploo plop plos plou plow plpp plss plup plus poch poco pocs pohl pohs poll polo pols polu pooh pool poop poos pop- popc popo popp pops posh poso poss poul poup pous pouw powl powp pows ppcc ppcs pphs pplo ppos pppo pppp ppps ppsh ppss psco pscu pshc pshs psoc psol psos psou psph pspp psps pssc psso puch puhl pull pulo pulp puls pulu pupl pups pupu push puss puuc pwhs pwll s-os sccc sccl sccp sccs sch- schh schl scho schs schw scl- sclc scls scoh scol scoo scop scow scpl scpo scps scsc scsh scsl scso scsu scul scup shcc shcp shhh shhs shl- shlp shls shlw shoo shop shos shou show shps shsc shul shup shus shuu slcc slcu slhs sllp sloc sloh sloo slop slos slow slpp slps slsc slsu sluc slup soch socl soco socs sohh sohl soho sohp sohs sohu solh soll solo solp sols sool soop soos soph sopo sopp sops sopu sosh soso soss soul soup sous sowl sowp sows spcc spco spcs sphs splc splo splp spls spoc spoo spop spos spps spso spsp spss spus sscc sscp sscs sshl sshs sslc sslp ssoc ssop sspc sspl sspo ssps sssc sssh ssss ssws suc- succ such sucs suhl suho sul- sulc sulh sull sulo sulp sulu suoh suos sup- suph supo supp sups sus- suso susp suss susu suus suwu swcc swch swhs swoo swop swow swpl swss swuc uccp ucho uchs ucos ucph ucsc ucsu uhcl uhoh uhss uhuh uhup ulcc ulch ulco ullo ulo- uloc ulos ulow ulul ulus uocc uolc upcs uplo upos uppc uppp uppu upsc upup upwh uscc usch usco uscs usho ushs ushu uslp uslu usoc usos uspc uspo uspp usps ussc usss ussu usul usus uucp uulu uuoc uuuu uwsp wccc wcch wccl wcco wccp wccs wccu wccw wchc wchl wcho wchp wchs wclc wclh wcll wclo wcls wclu wclw wcoc wcoh wcol wcoo wcop wcos wcou wcpc wcph wcpo wcpp wcps wcsc wcsh wcsl wcso wcsp wcss wcsu wcsw wcup wcuw wcwc wcwp whcc whco whcp whcu whhh whhl whho whhs whhw whlc whlh whll whlo whlp whls whlw whol whoo whop whos whou whow whpc whph whpl whpo whpp whps whsc whsh whsl whss whuc whup whus whwc whwh wlcc wlch wlcl wlco wlcs wlcu wlhc wlhh wlhs wlhw wllh wlll wllw wloc wloh wlol wloo wlop wlos wlou wlpc wlpo wlps wlpw wlsc wlsh wlso wlsp wlss wlsu wlsw wlup wluw wlwc wlwl wocc woch wocl woco wocs wocu wohc wohl wohs wolh woll wolp wols wolw wooc wool woop woos woow wopc wopp wops wosh wosl woso wosp woss wosu wosw wouc woul woup wous wouw wowc wowl wowo wowp wows woww wpcc wpch wpcl wpcs wpcw wphc wphl wphp wphs wplh wpll wplo wplp wplw wpoc wpol wpop wpow wppc wppl wpsl wpso wpsp wpsu wpul wpup wpwc wscc wsch wscl wsco wscp wscs wscw wshc wshh wshl wsho wshs wshu wshw wsll wslo wslp wslu wslw wsoc wsoh wsol wsoo wsop wsos wsou wspc wspl wspo wsps wssc wssl wssp wsss wssu wssw wsuc wsul wsup wsus wsuw wsws wsww wuch wucl wuco wucs wucw wuhl wuhu wulc wull wuls wulu wupl wups wupw wush wusl wuso wusp wuss wusu wusw wuuu wwch wwcl wwco wwcs wwcu wwcw wwho wwhp wwlc wwll wwlp wwls wwlu wwlw wwol wwos wwow wwpc wwph wwpl wwpw wwsc wwsh wwsl wwsp wwss wwsu wwuh wwus wwwc wwwh wwwl wwws wwww