Ключевые слова: activity, artificial, background, ball, boy, championship, children, coach, competition, competitive, corner, court, exercise, extreme, field, fitness, football, futsal, game, goal, grass, green, ground, indoor, kick, kid, land, lawn, line, match, nature, net, outdoor, pitch, play, playground, practice, recreation, shoot, small, soccer, sock, sport, stadium, team, teamwork, texture, training, turf, white,