Ключевые слова: accessibility, asphalt, backgrounds, business, circle, city, concepts, concrete, construction, covering, dark, deep, dirty, gray, hole, ideas, industrial, industry, iron, isolated, lid, life, man, manhole, metal, objects, objectsequipment, obsolete, old, open, opening, pattern, people, plant, power, road, rust, rusty, scene, sewage, sewer, smell, steel, street, textured, unhygienic, unpleasant, urban, water, white,