-ous cccc cccp cccs cccu ccoc ccpp ccpr ccps ccrc ccrp ccrs ccsp ccss ccuc ccup ccus coco cocp cocu coop coos copo copp copr cops copy cor- corc coro corp corr cors cory cosc coso cosp coss cosy coup cour cous couy coyo coyr coys cpcs cpcu cpos cpps cprs cpsc cpso cpsr cpsu cpus crcc crcr croc croo crop cror croy crpc crps crsp crss crup crus cry- cryo crys cscc csco cscr cscs csor csos cspc csps csrc csrs cssr csup csur csus csys cucc cupo cupp cupr cups curo curr curs cury cuso cusp cuss cusu cusy cuy- cuyo cuyp cuyr cyc- cycc cycs cypc cyps cyrs cyy- cyyc occc ocos ocpp ocro ocrr ocrs ocur ocys oocr oooo ooos oops oory oous opo- opor opos oppo opps oppy opry opsu opsy opus orco orcs oro- oror oros oroy orpc orps orro orrs orry orso orsu orsy orup orus orys oscc osco osoo osor osos osro osso ossu ossy osyp oucc our- ouro ours ouu- ouyr oyou oyss pccc pccs pcos pcpp pcps pcrc pcso poco pocs poop poor poos pop- popc popo popp pops popy porc poro porr pors pory poso poss posy poup pour pous pouy poyo poyr poys ppcc ppcs ppos pppo pppp ppps pprc ppru ppss ppur prcc prcp prcs pro- proc proo prop pros prou prps prrs prsc prso prss prus pruu prys psco pscu psoc psos psou pspp pspr psps psrp pssc psso psy- psys puoy pups pupu pupy pur- puro purp purr purs puru pury puss puuc puy- puyo puys pyo- pyos pypy pyr- pyro pyry pyss rccc rccs rcos rcpo rcps rcsc rcss rcyc rocc roco rocs roop roor roos ropo rops ropy rorc roro roru rory rosc roso rosp ross rosy roup rous rouy roys rpcs rpos rpps rpyc rrrr rrsp rscc rscs rscy rsos rspo rsps ruoy rupp rupy rurc ruro rurp rurs ruru ruso russ rusu rusy ruys rysy s-os sccc sccp sccs sccy scoo scop scor scpo scps scr- scrc scrs scry scsc scso scsr scsu scup scur soco socr socs socy soop soor soos sooy sopo sopp sops sopu sopy soro sorr sors soru sory soso soss soup sour sous soyo soys spcc spco spcs spoc spoo spop spor spos spoy spps spro sprs spry spso spsp spss spur spus spy- spyr spys srcc sros srpc srps srsp sscc sscp sscs ssoc ssop sspc sspo ssps ssrc ssrs sssc ssss suc- succ sucr sucs suor suos sup- supo supp supr sups supy sur- surc suro surp surr surs suru sury sus- suso susp suss susu susy suus suyo suyr suyu syco sycr sypo syro syrs syry syso syss u-rp uccp ucos ucrc ucsc ucsu uocc uor- upcs upor upos uppc uppp uppu uppy upsc upsy upup urcy uro- uroo urpo urry urso urss ursu ursy urup urur urus uscc usco uscs usoc usos uspc uspo uspp usps ussc ussr usss ussu ussy usus uucp uuoc uuuu yccc yoop yopo yopy yoro yory yoso youp your yous yoyo ypcc ysco ysop yssu yups yury yuyu yyyy