kkkk kknn kkns kknu kksn kkss kksu kkus kkuu kkys kkyy knkk knnk knns knsk knsn knss knsu knsy knuk knus knyk knyn kskk kskn ksks ksku ksky ksnk ksnn ksns ksny kssn ksss kssu ksun ksuu ksyn ksyy kukk kukn kuks kuku kuky kunk kuns kunu kuny kusn kusu kuuk kuuu kuyn kuyu kuyy kykk kykn kyks kyky kyns kynu kysk kysn kyuk kyun kyus kyuu kyyk kyys kyyy nnnn nnss nskk nsss nuku nunk nunn nuns nuny nuss nusu nusy nuuk nuys nyny nyss nyuk skn- skss skun sky- skyn skys skyy snns snsy snus snys ssns ssss suks suku suky sun- sunk sunn suns sunu suny sus- susk suss susu susy suus suyn suyu syn- synk syns synu syny syss syun syyk ukky unkn unks unky unns uns- unus unyk us-k usnu usss ussu ussy usun usus uuuu uuyn yssu yuks yuku yuky yuns yuny yuyu yyyy