Ключевые слова: blaze, blue, burn, emergency, extinguish, fighter, fire, firefighting, flame, flammable, hazard, help, hexagon, hose, hot, hydrant, insurance, iron, metal, nozzle, pipe, prevention, protection, public, recharge, red, rescue, risk, safe, safety, services, sidewalk, sign, smoke, steel, symbol, town, vibrant, water,