Ключевые слова: abstract, architecture, balance, block, brick, build, buildings, business, challenge, choices, competition, concept, construction, danger, development, economy, education, fall, finance, game, growth, hand, investment, joy, leadership, learn, metaphor, missing, object, organization, pile, planning, play, playground, preschool, problem, puzzle, risk, skill, solution, square, stability, stack, strategy, structure, success, tower, toy, wood, wooden,