Ключевые слова: abc, alphabet, article, asphalt, background, black, blue, chalk, chalkboard, color, colorful, concept, concrete, dirty, draw, drawing, forums, frame, furnaces, gray, green, inscription, learning, letters, mana, message, orange, painting, pink, school, science, shape, sidewalk, sign, sketch, symbol, tarmac, they, white, word, yellow,