Ключевые слова: blank, box, business, busy, calendar, calender, chess, concept, contact, date, day, days, diary, document, empty, event, future, life, management, meeting, memo, new, nobody, note, number, numbers, object, office, organize, organizer, page, pages, paper, personal, plan, planner, pressure, reminder, schedule, showing, square, still, time, white, year,