Ключевые слова: agent, architecture, background, bank, banking, building, business, buy, cash, coin, concept, conceptual, construction, debt, deposit, development, economic, estate, finance, financial, growing, growth, home, house, household, housing, idea, investment, life, loan, money, mortgage, ownership, property, purchase, real, realty, rent, rental, residential, retirement, rich, save, savings, selling, small, stack, success, text, wealth,