Travel may begin.Logical formLearned from48 sentences. (Travel restrictions) can be tough.Logical formLearned from48 sentences. Curbs can be on travel.Logical formLearned from48 sentences. Travel may pertain-to a religious-holiday.Logical formLearned from47 sentences. A (travel time) may pertain-to persons.Logical formLearned from47 sentences. Travel can be on business.Logical formLearned from47 sentences. Travels can be with a male.Logical formLearned from47 sentences. (Ground transportation) may be substituted for (air travel).Logical formLearned from47 sentences. Costs may pertain-to travel.Logical formLearned from47 sentences. Travel can be nonstop.Logical formLearned from47 sentences. Travels can be wide.Logical formLearned from47 sentences. Employees may pertain-to a (travel office).Logical formLearned from47 sentences. Travel can be unauthorized.Logical formLearned from47 sentences. Travels can be in a continental-region.Logical formLearned from47 sentences. Travel can be to scientific meetings.Logical formLearned from46 sentences.