Ключевые слова: aid, aqua, assistance, background, beach, belt, circle, concept, crete, disaster, drowning, emergency, equipment, float, flood, greece, greek, health, help, insurance, life, lifebelt, lifeguard, nautical, nobody, object, ocean, orange, plastic, pool, protect, protection, rescue, safe, safeguard, safety, sea, seaside, secure, security, sos, summer, sunny, support, survival, swim, symbol, travel, urgent, vacations, water,