Ключевые слова: appliance, bolt, bond, bottle, break, closed, construction, cover, door, entrance, guard, hardened, hardening, house, iron, isolated, key, limits, lock, loop, master, metal, metallic, money, object, old, padlock, privacy, private, protect, protection, red, restricted, rust, rusty, safe, safeguard, safety, secure, secured, security, single, solid, stability, stain, steel, stop, strength, strong,