Ключевые слова: access, accident, alert, attention, barrier, beware, border, careful, caution, construction, crime, cross, danger, dangerous, distance, distancing, error, excitement, exclaim, exclamation, exclamation mark, failure, general, harried, hazard, important, information, mark, mistake, pandemic, password, phishing, precaution, pressure, prevent, prevention, preventive, privacy, problem, prohibition, protection, realistic, restricted, restriction, risk, safety, secure, security, signal, significant, social distance, spam, traffic, warning, yellow,