Ключевые слова: abstract, art, balance, beach, big, blue, building, concept, construction, granite, gray, group, hard, heap, isolated, light, mineral, natural, nature, order, organization, over, pattern, pebble, pile, pyramid, red, rock, scene, sea, sky, small, smooth, spa, spring, stability, stack, stacked, stacking, standing, stone, stones, summer, sun, teamwork, tower, tranquil, water, white, zen,