Ключевые слова: agent, apartment, architecture, background, building, business, buy, concept, conceptual, construction, eco, ecology, environment, estate, family, finance, green, ground, home, house, house model, housing, invest, investment, land, life, miniature, model, mortgage, object, ownership, property, protection, purchase, real, real estate, rent, residential, sale, selective, sell, selling, small, structure, symbol, tiny, toy, village, wood, wooden,