reprobe repurge reubarb reuberg robbare robella robelle roberge robobee roboboa robogeo robopop roll-up rollbag rollbar rolpaal roo-bar roobarb rooberg ropable roperua roperug roppolo roualle rouelle rougeou rouleau rouleur roullee rouller roupala rregula rubaboo rubbage rubbell rubbler rubbour rubella rubelle rubeola ruggell ruggero rulable ruppell rur-ple uberaba ububboo uga-uga ugrupur ullager ullalla ulubrae uluella ulurapa uollega uparale uploper urapola urgup uroloba urrbrae urugala