A (bus company) can be owned.Logical formLearned from11 sentences. A (bus route) can be regional.Logical formLearned from11 sentences. Some buses may serve an area.Logical formLearned from11 sentences. A (city bus) can be empty.Logical formLearned from11 sentences. A male may turn a bus.Logical formLearned from11 sentences. A village may have some (bus stops).Logical formLearned from11 sentences. A (bus interchange) can be in a world-city.Logical formLearned from11 sentences. A bus can be to downtown.Logical formLearned from11 sentences. A transitway may be served by buses.Logical formLearned from11 sentences. A (bus system) can be urban.Logical formLearned from11 sentences. A (bus service) can be half-hourly.Logical formLearned from11 sentences. Buses can be broken.Logical formLearned from11 sentences. (Bus operators) may pertain-to a world-city.Logical formLearned from11 sentences. A company may operate buses.Logical formLearned from11 sentences. Buses may be given.Logical formLearned from11 sentences.