Ключевые слова: alphabet, army, attack, background, block, bomb, bright, business, chooses, concept, conflict, cube, danger, design, die, economy, education, fundamental, group, human, isolated, learning, letter, light, message, money, no, people, red, risk, sign, soldier, spotlight, square, stack, studio, symbol, tank, teaching, text, usa, war, weapons, wood, wooden, word, world,