Ключевые слова: active, artificial, ball, challenge, championship, club, competition, empty, exercise, fiber, field, football, game, goal, goalie, goalkeeper, grass, green, ground, land, lawn, league, meadow, metaphor, nature, next, outdoor, penalty, pitch, plastic, play, playground, recreation, rural, score, shoot, soccer, sport, stadium, surface, team, tournament, training, turf,