-ous cccc cccm cccs cccu ccmc ccmm ccms ccoc ccom ccss ccuc ccus cmcc cmcs cmmc cmms cmoc cmos cmoy cmsc cmus coco cocu com- comc comm como coms comu coom coos cosc cosm coso coss cosy cous couy coyo coys cscc csco cscs csmc csmu csom csos cssm csum csus csys cucc cucm cum- cums cuso cuss cusu cusy cuy- cuyo cyc- cycc cycs cym- cymo cyy- cyyc mccc mcmc mcss mmcc mmcm mmcs mmmc mmmm mmms mmsc mmsu mmus mmyy moco mocs momo moms momu momy mooc moos mosc moso moss mosu mosy mous mouy moyo moyu mscc msco msmc msmm msms msmu mssm msus muc- mucc mucu mumm mumo mums mumu mumy muos musc muso muss musu muys myc- myco mymy myo- myos mys- myss myus myys occc ocms ocom ocos ocum ocys omo- omoo omuo omus ooms oooo ooos oous oscc osco osm- osmo osoo osos osso ossu ossy osum oucc ouu- oyou oyss s-os sccc sccm sccs sccy scmc scmm scmo scms scom scoo scsc scso scsu scum smcc smoc smos smoy smsc smss smus socm soco socs socy somm somo somy soom soos sooy soso soss soum sous soyo soys sscc sscs ssmc ssoc sssc sssm ssss suc- succ sucs sum- sumo sums sumu sumy suos sus- suso suss susu susy suum suus suyo suyu syco sym- syms syso syss ucmc ucom ucos ucsc ucsm ucsu ummo umms umsu umus uocc uomo uscc uscm usco uscs usmc usmm usms usoc usos ussc usss ussu ussy usus uuoc uuuu yccc yomo yoso yous yoyo ysco yssu yuyu yyyy