Ключевые слова: aid, assistance, background, beach, blue, boat, buoy, circle, colourful, emergency, equipment, float, group, help, horizontal, life, lifebuoy, lifestyles, nature, nautical, no people, object, orange, pier, place, preserver, protect, protection, rescue, resort, response, ring, rope, round, rules, safe, safety, save, saver, sea, security, ship, sos, summer, support, travel, vacation, water, wooden,