do-good dododou dodongo dolldom dollond dolomol donglu dongluo dongodu donodon doo-doo dougong doungou dum-dum dumlong dundlod golongu gom-gom gondolo goo-goo gooddog goodgod goooooo goumogo goundou gudul gulgong gum-gum gunloon gunmoll log-log longdog longdon loonloo loudoun lungung luodong luolong modugno mollugo molonou momondo mongomo monguno monlong monodon monogon monolog monongo monouml moo-moo moondog moongod mougnon mouloud moumoon moundou mugongo muldoon mulgund mulmull mulungu mundgod mundung muu-muu ngoumou no-good nogmung nongold nongong nongood nonlung nonnull nonongo num-num ogoudou oldgold on-long ouolodo umlungu unmould unmu-do