A person may travel throughout a country.Logical formLearned from45 sentences. A female may travel through a continent.Logical formLearned from45 sentences. A person may travel to places.Logical formLearned from45 sentences. Persons may travel a road.Logical formLearned from45 sentences. Persons may travel by car.Logical formLearned from45 sentences. An official may travel to a world-city.Logical formLearned from45 sentences. American citizens may travel.Logical formLearned from45 sentences. A prime minister may travel.Logical formLearned from45 sentences. Traffic may travel.Logical formLearned from44 sentences. A person may travel to a country.Logical formLearned from44 sentences. A person may travel to a continental-region.Logical formLearned from44 sentences. Journalists may travel.Logical formLearned from44 sentences. A male may travel to cities.Logical formLearned from44 sentences. A wife may travel to a country.Logical formLearned from44 sentences. Particles may travel.Logical formLearned from44 sentences.