Ключевые слова: black, blaze, blue, burn, burner, burning, butane, caution, close, combusting, cook, cooker, cooking, costs, dangerous, dark, domestic, element, energy, equipment, fire, flame, flaming, flammable, food, fuel, fumes, gas, generation, grey, home, hot, house, industrial, kitchen, metal, methane, municipal, natural, nobody, oven, propane, resource, services, stove, temperature, up, valve, warm,