Ключевые слова: abstraction, axe, background, bark, brown, chop, chopped, circle, construction, cut, design, detail, energy, felling, folded, for chopping, harvesting, heat, industry, log, logging, logs, lumber, material, natural, nature, pattern, pile, prepared, raw materials, resource, round, rural, saw, sawmill, stack, stacking, stock, storage, texture, textured, tree, trees, trunk, wood, wooden, woodpile, work,