A bank may operate as an unit.Logical formLearned from6 sentences. Banks may operate under a set of rules.Logical formLearned from6 sentences. A bank may operate in some countries.Logical formLearned from6 sentences. Mothers may operate.Logical formLearned from6 sentences. A machine may be operated.Logical formLearned from6 sentences. Some (street gangs) may operate in a country.Logical formLearned from6 sentences. The economy may operate at a rate.Logical formLearned from6 sentences. Some (power reactors) may operate.Logical formLearned from6 sentences. Owners may operate.Logical formLearned from6 sentences. Leaders may operate from a country.Logical formLearned from6 sentences. (R us) may operate (toy stores).Logical formLearned from6 sentences. A company of a US-city may operate some stores.Logical formLearned from6 sentences. Experience may operate (cone bra).Logical formLearned from6 sentences. A company may operate some mills.Logical formLearned from6 sentences. A (discount retailer) may operate some stores.Logical formLearned from6 sentences.