Ключевые слова: background, belt, blue, boat, boating, buoy, concept, cruise, emergency, equipment, flags, float, guard, halliard, help, insurance, journey, life, lifebuoy, lifeguard, marine, nautical, nobody, object, ocean, orange, preserver, red, rescue, ring, rope, round, safe, safety, saver, sea, seaside, secure, security, service, ship, sky, sos, space, swim, travel, wall, water, white, yacht,