k-os kkkk kkmk kkmo kkms kkmy kknm kknn kkno kkns kkon kkoo kkoy kksm kksn kkss kkys kkyy kmkk kmko kmks kmky kmmk kmmm kmmo kmms kmmy kmns kmny kmok kmom kmon kmoy kmso kmss kmyk kmyn kmyo kmys kmyy knkk knnk knns knok knom knon knsk knsm knsn knso knss knsy knyk knyn kokk kokn koko koks koky komo koms komy konk kono kony kook koon kooo koos kos- koso koss kosy koyn koyo koyy kskk kskn ksko ksks ksky ksmm ksmn ksmo ksms ksmy ksnk ksnm ksnn ksns ksny ksok ksom kson ksoo ksos kssm kssn ksso ksss ksyn ksyy kykk kykm kykn kyks kyky kym- kymn kymo kyms kyno kyns kyok kyon kyoo kyos kyoy kysk kysm kysn kyyk kyym kyyo kyys kyyy mkks mknk mksm mmmm mmms mmyy mnos moko moky momo moms momy mon- monk monn mono mons mony mook moon moos mosk moso moss mosy moyn moyo msmm msms mson mssm mymy myo- myon myos mys- myss myys nkok nmky nmon nmos nnnn nnos nnss noko nom- nomo noms nomy non- nonn nono nons noo- nook noon nooo noos nos- nosk nosm noss nosy noyo noys nskk nsok nsos nsso nsss nyko nyms nyny nyom nyon nyss okko okmo okno okny okok okom okon okso okym okyo omn- omo- omon omoo omsk omsn onmy onno onon onos onoy onso onym onys ooky ooms oons oooo ooos osm- osmo osno osny osoo osos osso ossy oyns oyon oyss s-os skn- skon skss sky- skyn skys skyy smok smon smos smoy smsn smss smyk snkm snns snom snoo snos snsy snys sokk sokn soko somm somn somo somy son- sonk sono sons sony sook soom soon soos sooy soso soss soyo soys ssns sssm ssss sym- syms syn- synk syns syny syon syso syss syyk ykko ymns ynon yoko yoks yoky yomo yonk yono yons yook yoon yoso yoyn yoyo yson yyyy