Ключевые слова: background, black, bright, cold, concave, convex, difference of heights, edge, element, figure, flare, fragment, frost, grey, height, hollow, jaggy, layer, light, mosaic, nature, neutral tone, north, northern, picture, reflection, relief, rough, season, seasonal, shadow, shine, side, snow, snowcovered, snowdrift, snowflake, stain, structure, sun, surface, traces of a wind, white, winter,