Ключевые слова: background, bark, beautiful, birch, brown, cracked, cut, ecology, fire, firewood, food, forest, grass, green, group, hand, heap, industry, isolated, lie, log, lumber, man, material, natural, nature, nobody, object, park, part, pattern, pile, pine, produce, raw, resource, rough, rural, summer, technology, timber, tree, trunk, two, white, winter, wood, wooden, woodpile, young,