Ключевые слова: abstract, action, background, balance, black, block, blocks, business, chain, closeup, concept, concepts, conceptual, continuity, danger, disaster, domino, dots, effect, entertainment, failure, fall, falling, fragile, fun, gamble, gambling, game, group, leisure, line, long, metaphor, motion, pattern, pieces, play, reaction, risk, row, sequence, standing, success, symbol, teamwork, tiles, toy, trail, white, win,