Ключевые слова: afraid, attention, background, beach, blue, caution, danger, dangerous, forbidden, hazard, hazardous, icon, illegal, information, law, message, nature, no swimming, no swimming sign, notice, ocean, outdoors, prohibited, prohibition, protection, red, risk, rule, safety, sand, scary, sea, security, sign, sky, spooky, stormy, surf, swim, swimming, swimming sign, symbol, ticket, travel, unlawful, vacation, warning, warning sign, water, wave,