Ключевые слова: aid, assistance, background, beach, belt, boat, buoy, castletown, circle, donut, emergency, equipment, float, guard, help, isle, life, life belt, life donut, lifebelt, lifebuoy, lifeguard, lifering, lifesaver, man, marine, nautical, ocean, preserver, protection, red, rescue, ring, ring buoy, rope, safe, safety, save, saver, saving, sea, security, ship, sos, support, survival, surviving, swim, water, white,