Ключевые слова: accident, advice, attention, ban, beach, board, caution, circle, current, danger, dangerous, deep, dive, do not, forbidden, gambling, icon, information, isolated, lake, lifeguard, notice, pool, prohibited, prohibition, protection, red, restricted, risk, river, safety, sea, security, shallow, sign, signage, signboard, silhouette, sticker, stop, swim, swimmer, symbol, the label, warning, water, well, white,