Ключевые слова: announcement, approve, arrival, authorize, background, black, business, campaign, certificate, check, claim, communication, confirm, control, deadline, document, exam, examination, guarantee, insurance, leave, letter, list, message, move, news, note, order, pass, passed, pegboard, proceed, process, progress, project, quality, queue, release, released, report, result, stock, success, symbol, test, time, valid, verified, word, yes,