Ключевые слова: abstract, arena, athlete, athletic, background, blank, cloud, color, compete, competition, concept, cotton, curve, distance, empty, exercise, field, finish, ground, health, healthy, lane, line, old, patching, patience, pattern, race, racecourse, racetrack, red, repairs, run, runner, running, sport, stadium, start, striped, strong, structure, surface, texture, top, track, trail, training, weathered, white, worn,