Ключевые слова: authority, background, censor, censored, censorship, check, communication, concept, conceptual, control, decision, finger, forbid, forbidden, grunge, hand, hold, holding, information, ink, isolated, male, mark, message, mute, office, old, post, postal, postmark, red, result, rubber, rubberstamp, seal, secret, sign, stamp, symbol, use, using, vintage, white, word,