Ключевые слова: 5, air, aircraft, airplane, airport, background, bank, banking, banknote, bankruptcy, bill, blue, business, cash, commercial, competition, concept, crisis, currency, debt, dividends, dollar, euro, exchange, expenses, finance, financial, flight, fly, gambling, hand, ideas, investment, isolated, launch, market, money, origami, paper, plane, profit, risk, savings, success, symbol, travel, wealth, white,