Ключевые слова: background, baggage, bicycle, bike, black, blur, cable, chain, city, closeup, code, combination, cycle, digit, equipment, figure, gridiron, hand, holding, key, leg, lock, memory, metal, metallic, number, numeral, padlock, people, plastic, protection, robbery, safe, safety, security, sharpened, silver, sport, staple, steal, steel, street, strength, tire, transport, vehicle, wheel, wire,