Ключевые слова: abstract, arrangement, balancing, beach, boulder, cairn, coast, cobblestone, compound, concept, equilibration, equilibrium, gravel, group, heap, horizontal, image, marine, meditation, mineral, nature, peak, pebble, pile, pyramid, pyramidal, rock, rocky, rubble, sea, seacoast, seascape, sky, small, spa, stability, stable, stack, stacked, stone, stony, symbol, top, tower, unstable, vertical, white, yellow, zen,