Ключевые слова: abstract, alarm, alert, art, axe, brigade, bucket, building, collection, colorful, concept, danger, decorative, department, design, element, emergency, engine, equipment, extinguisher, fire, firefighter, firefighting, fireman, graphic, hat, helmet, help, hose, hydrant, icons, illustration, ladder, mask, object, orthogonal, profession, protection, red, rescue, safety, service, set, sign, symbol, template, truck, uniform, water,