Ключевые слова: address, ancient, antique, architecture, arrive, background, box, closed, color, colorful, column, combination, communication, correspondence, delivery, envelope, green, home, inside, keyhole, letter, letterbox, lock, locker, mail, mailbox, message, metal, metallic, news, number, office, old, open, ornate, picking, post, postage, postal, postbox, public, red, row, secure, security, send, square, storage, wall, yellow,