protuberance in czech protuberance in german protuberance in danish protuberance in spanish protuberance in french protuberance in italian protuberance in norwegian protuberance in russian protuberance in swedish protuberance in portuguese protuberance in slovak protuberance in polish protuberance in belarusian protuberance in finnish protuberance in hungarian protuberance in lithuanian protuberance in ukrainian