Ключевые слова: apartment, architectural, architecture, block, boxes, building, business, closed, collection, communication, complex, correspondence, delivery, development, different, distribution, documents, exterior, flats, group, inhabitants, installation, letter, letterbox, lines, locked, magazines, mail, many, mounted, multiple, names, newspapers, nobody, occupants, offices, pink, post, post box, postal, premises, receive, recess, residential, rows, service, shapes, wall, wooden,