Ключевые слова: agricultural, agriculture, army, background, bag, bagging, barricade, barrier, beige, boundary, brown, bunch, burlap, cloth, construction, dam, defence, defense, fabric, fence, few, filled, flood, fort, fortified, fortify, heap, horizontal, isolated, material, object, obstacle, pack, packaging, pile, protect, protection, resistance, resistant, sack, sackful, sandbag, site, stack, stacked, storage, textile, trench, wall, white,