Ключевые слова: aid, anchor, background, ball, black, buoy, coast, danger, direction, dock, handle, harbor, help, lake, limit, marine, mark, marker, mediterranean, nature, nautical, navigation, object, ocean, offshore, outdoor, plastic, port, protection, reflection, rescue, round, safety, sardinia, sea, seaside, security, sign, signal, spherical, surface, symbol, travel, warning, water, wavy, zone,