Ключевые слова: abstract, advertisement, announcement, answer, background, billboard, blank, blue, board, business, buy, color, colorful, concept, copy, design, education, empty, graphic, icon, information, label, list, mark, memorize, message, nobody, note, notice, office, pad, paper, paperboard, pink, plan, post, question, remind, reminder, sheet, sign, space, stationery, sticker, sticky, sticky notes, supply, texture, white,