Ключевые слова: abc, alphabet, autumn, background, block, blocks, build, childhood, color, colorful, colourful, concept, conceptual, cube, cubic, design, develop, development, different, education, game, group, idea, individuality, isolated, kids, leisure, letters, logic, multicolor, objects, play, preschool, primary, reading, school, season, set, simplicity, spell, spelling, square, stacked, text, toy, white, wood, wooden,