Ключевые слова: ability, book, books, bookshelf, business, business image, commitment, contract, copy space, court, data, documentation, effort, history, home, house, housing, inheritance, knowledge, land, law, lawyer, library, livelihood, model, problem, professional, reading, real estate, rent, research, retro, rules, scholar, school, shelter, society, study, talent, teacher, test, wisdom,