-ous c-cd cccc cccs cccu ccdc ccdr ccds ccoc ccod ccrc ccrs ccsd ccss ccuc ccus cd-r cdcs cddr cdos cdrs cdss coco cocu codd cods cody cood coos cor- corc cord coro corr cors cory cosc coso coss cosy coud cour cous couy coyo coyr coys crcc crcr crdc croc crod croo cror croy crss crud crus cry- cryo crys cscc cscd csco cscr cscs csdr csor csos csrc csrd csrs cssd cssr csur csus csys cucc cuds curd curo curr curs cury cusd cuso cuss cusu cusy cuy- cuyo cuyr cyc- cycc cycs cyds cyrs cyy- cyyc dc-y dccc dccs dccu dcds dcos dcsc dcss dddd ddoc ddrc ddry ddss doco docs docu dod- dodd dodo dods dody dood door doos dorc dord doro dorr dors doru dory doso doss dosy douc doud dour dous douy doyo drod drou droy drrs drus druu dry- drys dscc dscr dscs dsdr dsos dsrc dsrr dssc duco ducs dudd dudo duds dudu duo- duos duro duru dury dusy duur duyr dycd dycu dydd dyo- dyoo dyor dyou dyr- dyrc dyro dyru dys- dysr dyss dyur dyyr occc ocds ocos ocro ocrr ocrs ocur ocys oddd odds oddy odoo odor odos odou odry odso odur odus odyr oocr oooo ooos oord oory oous orco orcs ordo ords ordu oro- oror oros oroy orro orrs orry orso orsu orsy orus orys oscc osco osoo osor osos osrd osro ossd osso ossu ossy oucc oudc ouds our- ouro ours ousd ouu- ouyr oyou oyss rccc rccs rcdc rcds rcos rcrd rcsc rcsd rcss rcyc rdoc rdos rdso rocc roco rocs rodd rodo rods rody rood roor roos rorc roro roru rory rosc roso ross rosy roud rous rouy royd roys rrrr rscc rscs rscy rsdd rsds rsos rudd rudo ruds rudy ruoy rurc rurd ruro rurs ruru ruso russ rusu rusy ruud ruyd ruys rydy rysy s-os sccc sccs sccy scdc scds scoo scor scr- scrc scrs scry scsc scsd scso scsr scsu scud scur sdcc sdco sddc sdds sdrc sdrs sdry sdsc sdss sdsu soco socr socs socy sodd sodo sods sodu sody sood soor soos sooy sord soro sorr sors soru sory soso soss soud sour sous soyo soys srcc sros srsd sscc sscs ssdc ssdd ssoc ssrc ssrs sssc ssss suc- succ sucr sucs sudd sudo suds suor suos sur- surc surd suro surr surs suru sury sus- susd suso suss susu susy suus suyo suyr suyu syco sycr syds syro syrs syry syso syss ucdc ucdd ucos ucrc ucsc ucsd ucsu udds udoo udos udsd uocc uor- urcy urds urdu urdy uro- uroo urry urso urss ursu ursy urur urus uscc usco uscs usdc usdo usds usoc usos ussc ussr usss ussu ussy usus uuoc uuuu uydo yccc yodo yods yood yord yoro yory yoso youd your yous yoyo ysco yssu yudo yudu yurd yury yuyu yyyy