Ключевые слова: abstract, access, barb, barbed, barrier, boundary, captivity, chance, clouds, concept, copy, crime, danger, dark, emigration, emotion, escape, free, freedom, idea, impossible, jail, liberty, life, locked, masonry, mesh, metallic, military, moody, prison, release, rock, rust, salvation, sky, slave, space, stone, stop, symbol, trespass, wall, wire,