Ключевые слова: architecture, assistance, backgrounds, brown, buoy, cabin, circle, clapboard, day, door, emergency, equipment, float, floating, guard, hanging, help, helping, life, obsolete, old, on, outdoors, plank, pool, protection, red, rescue, ring, rope, safe, safety, salvation, saver, sea, security, sign, single, swimming, timber, travel, vaasa, wall, water, wood,