k-rupt k-tool kkoktu klokot klopot klotok kokoku kokolo kokopo kokopu kokoro kokott kolluk kololo kolpo- kolpur koltur kookoo koopoo kootoo koottu koprol korkor korkut kororo koruru kotoko kottur kotuku koukou koulou kouoro kourou kourtt koutou krupuk kullur kulolo kuloor kultuk kultur kululu kupolo kurkul kuroko kurort kurupt kururu lloro lo-pro lokrur lokutu lollop loloru lookto lookup looloo loplop lotoko lotorp lotpot lotuko loukou loulou lourlo loutou loutro lukulu lurulu okkult okollo okpoko oluklu ookroo oooooo oporto optoro optout oroluk orrour ortprk ortulu ottoor otukpo oukoop outlot outoul outour output outrup outtop outtro plouto plplot pluto- pokuru pollok polpol polpot poluru pookoo poopoo pop-up popopo poporo popout poppop poptop populo pottok pottop poupko poupou pppppp prokop prolok propup propur proto- prutot pullup pullur pulotu pupput purkot purloo purpur put-up putlur putour putout putput puttoo puttur puukko r-loop rokkor rokpol rokuko rokupr rokuro rollot rollup rootup rotolo rotork rotour rotout rotrou rotulo routot rukutu ruptor rurutu rutour ruurlo tkoutt to-put tokuko tokulu tokuro toluol tookto tookup toolup tootoo top-up toporu topout toppop toprol topull tororo torpor tortor tortou tot-up totopo totoro totrot tourou toutou toutuo trokut trollt tropo- troppo trotro trullo tuktuk tuotuo turko- turtuk turtur tururu tutour tuttul tuttut ulloor up-put uplook uppoor upprop uproll uproot urkulu uruppu utkoor utroor utukku utukur uutool