A male may travel through a region.Logical formLearned from20 sentences. A mother may travel to a world-city.Logical formLearned from20 sentences. A female may travel across a continent.Logical formLearned from20 sentences. Groups may travel.Logical formLearned from20 sentences. Some employees may travel.Logical formLearned from20 sentences. A company may travel.Logical formLearned from20 sentences. Animals may travel.Logical formLearned from20 sentences. A male may travel through a city.Logical formLearned from20 sentences. Messages may travel.Logical formLearned from20 sentences. A beam may travel.Logical formLearned from20 sentences. Persons may travel to a female.Logical formLearned from20 sentences. A person may travel to a location.Logical formLearned from20 sentences. A mouth may travel.Logical formLearned from20 sentences. A place may travel.Logical formLearned from20 sentences. A person may travel with family.Logical formLearned from20 sentences.