Ключевые слова: abstract, activity, artificial, athlete, background, ball, cleats, close, competition, equipment, exercise, fast, field, football, game, goal, grass, green, kick, lawn, leisure, line, match, meadow, net, netting, object, outdoors, pitch, play, player, players, playground, practice, recreation, shoot, singles, soccer, socks, sport, stage, symbol, team, training, turf, white, young,