Ключевые слова: army, barb, barrier, battlefield, blur, bokeh, border, crime, danger, day, defend, enclose, enclosure, fence, forbidden, freedom, green, industrial, industry, iron, jail, light, line, metal, metallic, military, nature, object, obstruction, peace, prison, private, prohibit, protect, safety, secure, security, sharp, soldier, spike, steel, summer, sunlight, thorn, threat, trespass, war, warfare, warning, wire,