Ключевые слова: abbreviation, abstract, alphabet, assistance, background, block, blocks, board, brick, build, child, color, concept, copy, creative, creativity, cube, education, game, group, idea, letter, mark, object, pattern, people, progress, shape, sign, space, square, stack, structure, success, support, symbol, table, text, top, toy, up, view, white, wood, wooden, word, yellow,