Ключевые слова: abstract, access, artistic, background, barbed, barricade, barrier, blue, captive, close, confined, copyspace, criminal, danger, dangerous, defense, denied, deny, dividing, division, farm, fence, guard, high, imprisoned, incarcerated, jail, old, painful, perimeter, prickly, prison, prisoner, protect, protection, security, separation, sharp, sky, wavy, wire,