kkoktu kokoku kokoon kokopo kokopu kokott kokoun konton kookoo koopoo kootoo koottu kotoko kotono kotuku koukou koutou kutton n-toon nkonko non-no non-op nonkon nonono nonoon noonoo noonto notout notton nottoo nounou ntuntu nukkuu nukunu nunton nupont o-knon okpoko onupto oooooo optout otukpo oukoop output outtop pokpon ponoko ponton pookoo poopoo pop-up popopo popout poppop poptop pottok potton pottop poupko poupon poupou pppppp punpun pupput pupton put-on put-up putnok putout putput puttoo puukko tkoutt to-on to-put tokuko ton-up tonono tonpon tonton tookon tookto tookup tootoo top-up topout toppop topton tot-up totopo touton toutou toutuo tuktuk tuotuo tupton tutton tuttut unknot unpunk unu-op up-put uponon uptono utukku