Ключевые слова: aid, background, belt, boating, buoy, circle, collar, disaster, emergency, float, flood, guard, help, insurance, life, lifebelt, lifebuoy, lifeguard, lifesaver, line, liner, livesaving, nautical, object, ocean, preserver, protect, protection, red, rescue, ring, safe, safety, save, saver, sea, secure, security, sos, stand, swim, swimmer, symbol, water, wood,