-ous cccc cccm cccs cccu cckm ccmc ccmm ccms ccoc ccom ccss ccuc ccus ckck ckcm ckco ckcs ckmo ckoc ckom ckoo ckos ckso cmcc cmcs cmmc cmms cmoc cmos cmsc cmus cock coco cocu cok- coko com- comc comm como coms comu cook coom coos cosc cosm coso coss couk cous cscc csco cscs csks csmc csmu csom csos cssm csum csus cucc cuck cucm cuk- cum- cums cusk cuso cuss cusu k-os kccc kcck kccu kckc kckk kckm kcko kcmc kcmk kcmm kcmo kcms kcom kcos kcou kcsc kcsm kcss kcsu kcuk kkck kkcm kkco kkcs kkkk kkmc kkmk kkmo kkms kkoo kksm kkss kksu kkus kkuu kmcc kmcm kmco kmcs kmcu kmkk kmko kmks kmmk kmmm kmmo kmms kmoc kmok kmom kmou kmsc kmso kmss kmsu kmuc kmus kock kocm kocs kokc kokk koko koks koku komc komo koms kooc kook kooo koos koou kos- kosc koso koss kosu koum kous kouu ksck kscm ksco kscs kscu kskk ksko ksks ksku ksmc ksmm ksmo ksms ksmu ksoc ksok ksom ksoo ksos ksou kssm ksso ksss kssu ksum ksuu kucc kuco kukk kuks kuku kumm kumo kumu kuok kuoo kuos kusc kuso kusu kuuk kuuu mccc mckk mcmc mcss mkks mksm mmcc mmcm mmcs mmmc mmmm mmms mmsc mmsu mmus mock moco mocs moko momo moms momu mooc mook moos mosc mosk moso moss mosu mouk mous mscc msco msmc msmm msms msmu mssm msus muc- mucc muck mucu muko mumm mumo mums mumu muos musc musk muso muss musu occc ocks ocms ocom ocos ocum okcu okko okmo okok okom okso okus omo- omoo omsk omuo omus ooku ooms oooo ooos oous oscc osco osku osm- osmo osoo osos osso ossu osum oucc ouu- s-os sccc sccm sccs sck- scmc scmm scmo scms scok scom scoo scsc scso scsu scum skss skum smcc smoc smok smos smsc smss smus sock socm soco socs sokk soko soku somm somo sook soom soos soso soss souk soum sous sscc sscs ssmc ssoc sssc sssm ssss suc- succ suck sucs suks suku sum- sumo sums sumu suos sus- susk suso suss susu suum suus ucmc ucom ucos ucsc ucsm ucsu ukcc ukko ukok uksc ukum ummo umms umok umsu umus uocc uomo us-k uscc uscm usco uscs usmc usmm usms usoc usos ussc usss ussu usus uuoc uuuu