Ключевые слова: alone, autumn, backdrop, background, bark, big, blue, bough, branch, branches, brown, cloud, cloudy, concept, day, dead, death, dry, earth, ecology, environment, fall, forest, grow, growth, hot, knot, landscape, leafless, lonely, natural, nature, old, one, outdoor, plant, season, single, sky, stem, tall, tree, trees, trunk, twig, wallpaper, white, winter, wood, wooden,