k-tool kkoktu klokot klotno klotok kokoku kokolo kokoon kokoro kokott kokoun kolluk kololo kolton koltun koltur konnor konnur konrul konton kontor kookoo koonur kootoo koottu korkor korkut kororo korunk koruru kotoko kotono kottur kotuku koukou koulou kouoro kourou kourtt koutou kronor kronur kroton kuknur kullur kulolo kuloor kultuk kultur kululu kunkur kunlon kunlun kunnur kuntur kurkul kurkun kuroko kurort kururu kutton lloro lokono lokrur lokton lokutu loloru lonnol lontor lookon lookto looloo lorton lotoko lotuko loukou loulon loulou lourlo loutou loutro lukulu lunlun lurton lurulu lutkun lutton n-toon nkonko nkoroo noktor nolook non-no nonkon nonono nonoon noonoo noonor noonto norton notour notout notron notton nottoo notulu noturn nounou ntuntu nukkuu nuklon nukunu null-o nullor nunton nurkot nurton nurulu o-knon okkult okollo ollunt olokun oloron olorun oluklu onklou onlook onroll ontour ookroo oooooo orokon oroluk oroton orrour ortulu ottoor oulton ouolon ouroun ourton outlot outoul outour outrun outtro rokkor rokuko rokuro rollon rollot ronnon ronron rooton rotolo rotork rotour rotout rotrou rotton rotulo rounou routot rukutu run-on runout runton rurutu rutour ruurlo tkoutt to-on tokuko tokulu tokuro tollon tolono tolton toluol tonlon tonono tonoro tonour tonton tookon tookto tootoo tororo tortor tortou totnor totoro totrot toulon touron tourou touton toutou toutuo trokut trollt tronto trotro trullo trunko truont tuktuk tuntul tuotuo turko- turnon turnor turnto turron turton turtuk turtur tururu tutour tutton tuttul tuttut u-turn ulloor ultron unknot unlook unlouk unlull unroll unroot untorn unturn urkulu urturn utkoor utnoor utroor utukku utukur uutool