Ключевые слова: accumulation, activity, bar, barrier, black, blue, cluster, colorful, colors, compete, competition, contest, course, detail, drift, dump, endurance, equestrian, equitation, gate, hoard, horse, jump, jumper, leisure, many, mass, object, obstacle, orange, outdoor, outside, pole, recreation, recreational, red, riding, ring, round, show, sport, stack, stadium, symmetric, symmetry, used, white, wood, wooden, yellow,