Ключевые слова: action, activity, aiming, and, background, ball, billiard, black, break, color, colorful, competition, competitive, cue, entertainment, fun, gamble, gambling, game, games, green, group, hall, hobby, indoors, leisure, macro, nobody, number, objects, one, play, playing, pool, pool game, pub, pursuit, rack, recreation, recreational, round, shadow, snooker, sphere, sport, spotted, stripes, success, table, team,