Ключевые слова: board, boat, chair, cruise, deck, dirty, float, help, inflatable, jacket, life, lifebuoy, liner, many, navigation, object, ocean, orange, perspective, poor, railing, rescue, retrieval, safe, safety, sail, salvation, salve, saving, sea, seats, security, ship, sos, stand, travel, trip, vacation, vessel, vest, water, worn,