Travels may pertain-to a fictitious-character.Logical formLearned from889 sentences. Demand can be for (air travel).Logical formLearned from878 sentences. Travel may pertain-to a female.Logical formLearned from858 sentences. Travel can be personal.Logical formLearned from809 sentences. Persons may pay for a (travel cost).Logical formLearned from729 sentences. Travel may pertain-to a country.Logical formLearned from699 sentences. Travel can be long-distance.Logical formLearned from691 sentences. (Travel plans) may pertain-to a male.Logical formLearned from625 sentences. Travel can be to a world-city.Logical formLearned from619 sentences. A ban can be on travel.Logical formLearned from617 sentences. Travel can be safe.Logical formLearned from578 sentences. Travel may pertain-to persons.Logical formLearned from576 sentences. Travels can be in a country.Logical formLearned from571 sentences. An (air travel) can be international.Logical formLearned from563 sentences. Travel can be difficult.Logical formLearned from552 sentences.