Ключевые слова: animals, background, backgrounds, black, business, concepts, continuity, contrasts, despair, direction, disarray, domino, economic, fitness, fun, gambling, games, gray, group, heap, hobbies, ideas, isolated, leisure, line, lying, medium, number, objects, objectsequipment, on, part, pattern, plastic, play, playing, rectanges, row, shade, small, solution, sports, spotted, strategy, symbol, three dimensional, violence, white,