-hou -ous cccc cccp cccs cccu cchp cchr cchs cchy ccoc ccpp ccpr ccps ccrc ccrp ccrs ccsp ccss ccuc ccup ccus chch chcp chcs chhs choc choh choo chop chor chos chou choy chpp chpr chrc chro chrp chrr chrs chsc chsh chsr chur chus chuy chy- chyc coch coco cocp cocu coho cohs cooh coop coos coph copo copp copr cops copy cor- corc coro corp corr cors cory cosc cosh coso cosp coss cosy coup cour cous couy coyo coyr coys cpcs cpcu cphs cpos cpps cprs cpsc cpso cpsr cpsu cpus crcc crcr crhs croc croh croo crop cror croy crpc crps crsp crss crup crus cry- cryo crys cscc csch csco cscr cscs cshp cshs csor csos cspc csps csrc csrs cssr csup csur csus csys cucc cupo cupp cupr cups curo curr curs cury cush cuso cusp cuss cusu cusy cuy- cuyo cuyp cuyr cyc- cycc cycs cypc cyps cyrs cyy- cyyc hccc hcch hccs hchs hcpc hcps hcrp hcsc hcso hcss hhhh hhhs hhpc hhus hoch hocr hocs hoho hoop hoor hoos hopo hopp hops hopy horc horo horr hors hory hosh hosp hoss houp hour hoys hpcc hphs hpps hpsc hpss hrhs hros hrpc hrpp hrps hrrc hrso hscc hshs hsps hssp hsur huch hucs hucu huhs huhu huor huos hupp hups huro hurr hurs huru hury hush huso huss huus huyr hyo- hyp- hyph hypo hyps hypy occc ochs ocos ocpp ocro ocrr ocrs ocur ocys ohcc ohho ohhs ohoh ohos ohso ohss ohus ohyo oocr ooho oohs oooh oooo ooos oops oory oous ophs opo- opor opos oppo opps oppy opry opsu opsy opus orch orco orcs orhs oro- oror oros oroy orpc orph orps orro orrs orry orso orsu orsy orup orus orys oscc osco oshc osho oshp oshs oshu osoo osor osos osro osso ossu ossy osyp oucc ouch ouph our- ouro ours ouu- ouyr oych oyou oyss pccc pccs pchp pchs pcos pcpp pcps pcrc pcso phcc phhs phoh phoo phos phrr phrs phsc phys poch poco pocs pohs pooh poop poor poos pop- popc popo popp pops popy porc poro porr pors pory posh poso poss posy poup pour pous pouy poyo poyr poys ppcc ppcs pphs ppos pppo pppp ppps pprc ppru ppsh ppss ppur prcc prcp prcs prhs pro- proc proo prop pros prou prps prrs prsc prso prss prus pruu prys psco pscu pshc pshs psoc psos psou psph pspp pspr psps psrp pssc psso psy- psys puch puoy pups pupu pupy pur- puro purp purr purs puru pury push puss puuc puy- puyo puys pych pyhu pyo- pyos pypy pyr- pyro pyry pyss rccc rccs rchs rcos rcpo rcps rcsc rcss rcyc rhcp rhhs rhoc rhoh rhos rhus rhys rocc roch roco rocs rohr rohs rohu rohy roop roor roos ropo rops ropy rorc roro roru rory rosc rosh roso rosp ross rosy rouh roup rous rouy roys rpcs rpho rphs rpos rpps rpyc rrhs rrrr rrsp rscc rsch rscs rscy rshs rsos rspo rsps ruch ruhh ruhr ruhs ruoy rupp rupy rurc ruro rurp rurs ruru rush ruso russ rusu rusy ruys rych ryoh rysh rysy s-os sccc sccp sccs sccy sch- schh scho schr schs scoh scoo scop scor scpo scps scr- scrc scrs scry scsc scsh scso scsr scsu scup scur shcc shcp shhh shhs shoo shop shor shos shou shps shrp shrs shsc shup shur shus shuu shuy shyp soch soco socr socs socy sohh soho sohp sohs sohu soop soor soos sooy soph sopo sopp sops sopu sopy sorh soro sorr sors soru sory sosh soso soss soup sour sous soyo soys spcc spco spcs sphr sphs spoc spoo spop spor spos spoy spps spro sprs spry spso spsp spss spur spus spy- spyh spyr spys srcc srch srhs sros srpc srps srsp sscc sscp sscs sshs ssoc ssop sspc sspo ssps ssrc ssrs sssc sssh ssss suc- succ such sucr sucs suho suhr suoh suor suos sup- suph supo supp supr sups supy sur- surc suro surp surr surs suru sury sus- suso susp suss susu susy suus suyo suyr suyu sych syco sycr syph sypo syro syrs syry syso syss u-rp uccp ucho uchs ucos ucph ucrc ucsc ucsu uhoh uhrs uhry uhss uhuh uhup uocc uor- upcs upor upos uppc uppp uppu uppy upsc upsy upup urch urcy urho uro- uroo urpo urrh urry urso urss ursu ursy urup urur urus uscc usch usco uscs usho ushr ushs ushu usoc usos uspc uspo uspp usps ussc ussr usss ussu ussy usus uucp uuoc uuuu yccc ycch yhou yoch yoho yoop yopo yopy yoro yory yosh yoso youp your yous yoyo ypcc yrho ysco ysop yssh yssu yups yury yush yuyu yyyy