Ключевые слова: announcement, background, board, bright, business, clip, color, design, desks, difference, differences, different, element, empty, four, grade, information, isolated, label, memo, memory, message, nobody, note paper, notepad, notice, object, office, pad, paper, pen, pin code, post it, post office, rampart, remember, remind, reminder, ruse, sheet, sign, space, sticker, sticky, table, white, wood, wooden, work, yellow,