Ключевые слова: account, background, brown, business, classified, clearance, close up, confidential, data, document, envelope, information, location, mail, matter, message, military, mission, mystery, natural, natural paper, natural rope, note, old, originate, paper, post, private, red, red seal, red stamp, red wax, reminder, report, seal, secret, secure, security, spy, stamp, statement, supply, symbol, top, top secret, wax, wax seal, white, white background, yellow,