Ключевые слова: absence, agenda, annual, appointment, background, break, business, calendar, concept, crossed, date, day, days, december, diary, end, event, first, free, holiday, leave, marker, memo, month, note, off, office, organization, organizer, page, paper, pen, plan, planner, reminder, rest, schedule, stick, summer, table, time, travel, vacation, view, week, white, work, write, year,