-ous cccc cccm cccs cccu ccmc ccmm ccms ccoc ccom ccrc ccrs ccss ccuc ccus cmcc cmcs cmmc cmms cmoc cmos cmrr cmrs cmsc cmus coco cocu com- comc comm como comr coms comu coom coos cor- corc corm coro corr cors cosc cosm coso coss cour cous crcc crcr crmo crms croc crom croo cror crss crum crus cscc csco cscr cscs csmc csmu csom csor csos csrc csrs cssm cssr csum csur csus cucc cucm cum- cums curo curr curs cuso cuss cusu mccc mcmc mcrc mcss mmcc mmcm mmcs mmmc mmmm mmms mmor mmrc mmsc mmsu mmus moco mocs momo moms momu mooc moor moos moro mors moru mosc moso moss mosu mour mous mr-c mrcc mrcs mrmc mrrc mrsc mscc msco msmc msmm msms msmu msor mssm mssr msus muc- mucc mucu mumm mumo mums mumu muos murc muro murr murs muru musc muso muss musu occc ocms ocom ocos ocro ocrr ocrs ocum ocur omo- omoo omor omro omuo omus oocr ooms oooo ooos oous orco orcs ormo oro- orom oror oros orro orrs orso orsu orum orus oscc osco osm- osmo osoo osor osos osro osso ossu osum oucc our- ouro ours ouu- rccc rccs rcms rcos rcsc rcss rmsc rocc roco rocs romm romo roms room roor roos rorc roro roru rosc roso ross roum rous rrmc rrrr rrum rscc rscs rsos rsum rumm rumo rums rurc ruro rurs ruru ruso russ rusu s-os sccc sccm sccs scmc scmm scmo scms scom scoo scor scr- scrc scrs scsc scso scsr scsu scum scur smcc smoc smos smsc smss smur smus socm soco socr socs somm somo soom soor soos sorm soro sorr sors soru soso soss soum sour sous srcc srmc sros sscc sscs ssmc ssoc ssrc ssrm ssrs sssc sssm ssss suc- succ sucr sucs sum- sumo sums sumu suor suos sur- surc suro surr surs suru sus- suso suss susu suum suus ucmc ucom ucos ucrc ucsc ucsm ucsu ummo umms umor umsu umus uocc uomo uor- uro- urom uroo urso urss ursu urum urur urus uscc uscm usco uscs usmc usmm usms usoc usos ussc ussr usss ussu usus uuoc uuuu