Buyers may operate in currencies.Logical formLearned from6 sentences. Some troops may operate in a coalition.Logical formLearned from6 sentences. A male may operate in some countries.Logical formLearned from6 sentences. Some companies may operate in an industrial zone.Logical formLearned from6 sentences. A (banking system) may operate.Logical formLearned from6 sentences. A scanner may be operated by a company.Logical formLearned from6 sentences. Illegal gambling may operate in a city.Logical formLearned from6 sentences. An unit may be operated by private-equity fund.Logical formLearned from6 sentences. A group may operate a (radio station) from a mosque.Logical formLearned from6 sentences. Some monitors may operate for years.Logical formLearned from6 sentences. (Oil companies) may operate in a country.Logical formLearned from6 sentences. Journalists may operate without permission.Logical formLearned from6 sentences. Fighters may operate from bases.Logical formLearned from6 sentences. A person may operate a bar.Logical formLearned from6 sentences. Front companies may operate in a world-city.Logical formLearned from6 sentences.