Ключевые слова: allowed, ban, bio, camera, cell, cigarette, clipart, comment, communication, copyspace, danger, dont, element, fire, forbid, forbidden, graphic, hazard, health, icon, illustration, isolated, label, mobile, nicotine, no, not, phone, prohibit, prohibition, public, red, restrict, restriction, rule, safety, sign, silhouette, smoke, sound, speaker, sticker, stop, symbol, tag, tobacco, transportation, warning, wrong,