Persons may travel to areas.Logical formLearned from62 sentences. A male may travel with a US-president.Logical formLearned from61 sentences. Miles may be travelled.Logical formLearned from61 sentences. A person may travel to a place.Logical formLearned from61 sentences. Foreigners may travel to a country.Logical formLearned from61 sentences. A wave may travel.Logical formLearned from60 sentences. A person may travel for some days.Logical formLearned from60 sentences. Visitors may travel.Logical formLearned from60 sentences. Citizens may travel.Logical formLearned from60 sentences. A leader may travel.Logical formLearned from60 sentences. A wife may travel.Logical formLearned from60 sentences. A male may travel on a passport.Logical formLearned from59 sentences. Hands may travel.Logical formLearned from59 sentences. A boat may travel.Logical formLearned from59 sentences. A female may travel by train.Logical formLearned from59 sentences.