Ключевые слова: background, bar, brown, cable, chair, communication, contact, currency, danger, dangerous, death, dirty, electric, electrical, electricity, energy, entrance, equipment, european, garage, goal, heavy, high, home, industry, inside, lichtschalter, light, mechanic, off, old, outlet, plastic, plug, power, press, safety, spot, strong, supply, switch, system, technique, technology, text, up, vintage, white, wood,