Ключевые слова: action, activity, arrangement, background, ball, beginning, billiard, black, break, challenge, circle, color, colorful, competition, competitive, concept, contest, cue, eight, eleven, entertainment, focus, fun, gamble, gambling, game, green, group, hobby, leasure, leisure, nine, number, object, one, orb, play, pocket, pool, recreation, recreational, round, set, seven, several, shiny, snooker, space, sphere, sport, strike, stripe, striped, success, symbol, table, win,