Ключевые слова: abstract, alone, art, background, bark, beautiful, big, blue, bough, branch, crook, curved, dead, death, decoration, dramatic, dry, ecology, environmental, farm, forest, isolated, leafless, life, lonely, nature, old, one, outdoors, part, pattern, plant, sadness, scenery, season, shadow, silhouette, sky, sorrow, standing, stick, summer, tinder, tree, twist, white, wild, wildlife, wood, wooden,