ABSTRACT, AGED, ARCHITECT, BACKDROP, BACKGROUND, BLOCK, BRICK, BROWN, BUILT, CEMENT, CITY, CLAY, COLOR, CONCRETE, CONSTRUCTION, CONTINUITY, CRACKED, DIRTY, EXTERIOR, FACADE, GRUNGE, HOUSE, IS, IT, MASONRY, OBSOLETE, OLD, ORANGE, PATTERN, PIECES, RECTANGLES, RED, REVETMENT, ROCK, ROW, SOLID, STONE, STONEWALL, STREET, STRENGTH, STRUCTURE, STYLE, SURFACE, TABLE, TEXTURE, TEXTURED, TILE, URBAN, VINTAGE, WALL, YELLOW,
