Ключевые слова: alphabet, architecture, background, block, blocks, blue, box, brick, brown, build, building, buildings, child, childhood, color, colorful, concept, construct, construction, cube, cubic, design, development, education, fun, game, green, isolated, joy, kid, learn, letter, object, play, playground, preschool, red, school, shape, square, stack, structure, symbol, tower, toy, vertical, white, wood, wooden, yellow,