do-good dododou dodongo dokyo dongodu donodon doo-doo dookudu dooyong doudouk dougong doungou doyoudo duk-duk duyoung gonopod goo-goo gooddog goodgod goodguy goodpop goooooo goundou gpoupon guk-guk gyudon kogodou konongo kooddoo koonung kooyong koundou koungou koyukon koyukuk kundong kundudo kunukku kuokunu kuyonon kynogon kyogoku kyungon kyunkon no-good nogokpo nongong nongood nonongo noogony noynyng nyggoun ogopogo ogoudou ok-dong pogodno pogono- ponpoko poo-poo pop-gun poppunk poundon pug-dog pygopod pynyoun unyoung yognogo yokoono yoo-gun youngou youngun yunguyo