Tourists may travel.Logical formLearned from31 sentences. A person may travel on a bus.Logical formLearned from31 sentences. A doctor may travel to a country.Logical formLearned from31 sentences. A delegation may travel to a US-city.Logical formLearned from31 sentences. A person may travel a continent.Logical formLearned from31 sentences. A male may travel between a country.Logical formLearned from31 sentences. Staff may travel.Logical formLearned from31 sentences. A train may travel in a direction.Logical formLearned from31 sentences. Pilgrims may travel on foot.Logical formLearned from30 sentences. Fans may travel.Logical formLearned from30 sentences. Journalists may travel to a country.Logical formLearned from30 sentences. A person may travel by road.Logical formLearned from30 sentences. A US-president may travel a country.Logical formLearned from30 sentences. Ideas may travel.Logical formLearned from30 sentences. Persons may travel for some days.Logical formLearned from30 sentences.