-hou -ous cccc cccp cccs cccu cchp cchr cchs ccoc ccpp ccpr ccps ccrc ccrp ccrs ccrt ccsp ccss ccst cctc cctt ccuc ccup ccus ccut chch chcp chcs chhs choc choh choo chop chor chos chou chpp chpr chrc chro chrp chrr chrs chrt chsc chsh chsr chst chto chtr chtt chur chus chut coch coco cocp coct cocu coho cohs cooh coop coos coot coph copo copp copr cops copt cor- corc coro corp corr cors cort cosc cosh coso cosp coss cost cotc coth coto cots cott cotu coup cour cous cout cpcs cpcu cphs cpos cpps cprs cprt cpsc cpso cpsr cpsu cptp cptr cpts cpus crcc crcr crhs croc croh croo crop cror crot crpc crps crrt crsp crss crst crtc crtp crts crup crus crut cscc csch csco cscr cscs cshp cshs csor csos csot cspc csps cspt csrc csrs cssr cstc csto cstr csts csup csur csus ctcp cths ctor ctos ctot ctpo ctpp ctps ctrc ctrp ctrs ctsc ctss ctsu ctts cucc cupo cupp cupr cups curo curr curs curt cush cuso cusp cuss cust cusu cut- cutc cuth cuto cuts cutt hccc hcch hccs hchs hcpc hcps hcrp hcsc hcso hcss hcst hhhh hhhs hhpc hhtp hhus hoch hocr hocs hoho hoop hoor hoos hoot hopo hopp hops hopt horc horo horr hors hort hosh hosp hoss host hoth hoto hotp hotr hots hott hotu houp hour hout hpcc hphs hpot hpps hprt hpsc hpss hpto hrhs hros hrpc hrpp hrps hrrc hrso hscc hsct hshs hsps hssp hsts hsur htcc htcp hths htoh htop htpc htpp htps htsc http httr huch hucs hucu huhs huhu huor huos huot hupp hups huro hurr hurs hurt huru hush huso huss hust huth huto hutp huts hutt hutu huus occc occt ochs ocht ocos ocpp ocro ocrr ocrs oct- octo octs ocur ohcc ohho ohhs ohoh ohos ohso ohss ohto ohtu ohus oocr ooho oohs oooh oooo ooos oops oort oost ootp oots oous ophs opo- opor opos oppo opps opsu opto opts opus orch orco orcs orhs oro- oror oros orot orpc orph orps orro orrs orso orsu ortc orth orto orts orup orus oscc osco oshc osho oshp oshs oshu osoo osor osos osro osso ossu ostc ostr osts otho othr oths oto- otoh otoo otor otos otpp otro otrs otso otsu otto otts ottu otur otus oucc ouch ouph our- ouro ours ourt oust out- outh outo outs ouu- pccc pccs pchp pchs pcos pcpp pcps pcrc pcso pcts phcc phhs phht phoh phoo phos phot phrr phrs phsc phut poch poco pocs pohs pooh poop poor poos poot pop- popc popo popp pops popt porc poro porr pors port posh poso poss post potc poth poto pots pott potu poup pour pous pout ppcc ppcs pphs ppos pppo pppp ppps pprc ppru ppsh ppss ppts pptt ppur prcc prcp prcs prhs pro- proc proo prop pros prot prou prps prrs prsc prso prss prtc prtp prtr prus prut pruu psco pscu pshc pshs psht psoc psos psou psph pspp pspr psps psrp pssc psso psst psts pstu ptcc pths ptop pttc puch pups pupu pur- puro purp purr purs puru push puss pust put- puth puto puts putt putu puuc rccc rccs rchs rcos rcpo rcps rcpt rcsc rcss rctc rcts rhcp rhhs rhoc rhoh rhos rhus rocc roch roco rocs rohr rohs rohu roop roor roos root ropo rops rorc roro rort roru rosc rosh roso rosp ross rost rotc roth roto rotr rots rott rouh roup rous rout rpcs rpho rphs rpos rpps rpts rrhs rrrr rrsp rscc rsch rscs rshs rsos rspo rsps rstp rsts rstu rtcc rths rtps rtss rttp rtts ruch ruct ruhh ruhr ruhs rupp rupt rurc ruro rurp rurs ruru rush ruso russ rust rusu ruth ruto ruts rutt rutu s-os sccc sccp sccs scct sch- schh scho schr schs scoh scoo scop scor scot scpo scps scpt scr- scrc scrs scsc scsh scso scsr scst scsu sctc scto sctr scts scup scur scut shcc shcp shhh shhs shoo shop shor shos shot shou shps shpt shrp shrs shsc shts shup shur shus shut shuu soch soco socr socs sohh soho sohp sohs sohu soop soor soos soot soph sopo sopp sops sopu sorh soro sorr sors sort soru sosh soso soss sost sotc soth soto sotp sots sotu soup sour sous sout spcc spco spcs sphr sphs spht spoc spoo spop spor spos spot spps spro sprs spso spsp spss spst sptc spto sptr spts spur spus sput srcc srch srct srhs sros srpc srps srpt srsp srtp srtr sscc sscp sscs sshs ssoc ssop ssot sspc sspo ssps sspt ssrc ssrs sssc sssh ssss sstc ssth sstp ssts stcc stch stcp stcs stcu sths stoo stop stor stos stot stou stpp stps strc stro strs stru stss sttc sttr stuc stup stur stus stut suc- succ such sucr sucs suho suhr suoh suor suos sup- suph supo supp supr sups supt sur- surc suro surp surr surs surt suru sus- suso susp suss sust susu suto sutu suus tccc tccu tch- tchh tcho tchp tchr tchs tchu tcos tcpo tcsh tctc tcts thch thhp thoo thor thos thot thou thpp thro thru thsr thss thtr thts thur thus toch toco toho tohu tooh toor toos toot top- toph topo topp tops topt topu torc toro torp torr tors tort toru tosc tosh toso toss tost tosu totc toth toto totr tots tott touh toup tour tous tout tpcp tpcs tphs tppp tppr tprs tpsc tptp tptr tput trcc trhs troc troo trop tros trot trou trpc trpp trps trst trtc trtr truc trus trut truu tscc tscp tshs tsop tsos tsou tspo tsps tspt tssr tsst tstc tsts tsup ttcp ttop ttss tttt tucc tuch tuco tuhs tuht tuhu tuor tuos tuph tupo tups tupu turc turo turp turr turs turt turu tusc tush tuss tust tuto tuts tutt tutu tuuo u-rp uccp ucho uchs ucos ucph ucrc ucsc ucst