Travel can be planned.Logical formLearned from87 sentences. Travel can be reduced.Logical formLearned from86 sentences. A person may use (travel insurance) from a website.Logical formLearned from86 sentences. Question can be on travel.Logical formLearned from86 sentences. A history can be constituted-of-or-filled-with travel.Logical formLearned from85 sentences. A (travel guide) may pertain-to a person.Logical formLearned from85 sentences. A path can be constituted-of-or-filled-with travel.Logical formLearned from85 sentences. (Travel documents) may undergo an analysis.Logical formLearned from85 sentences. (Air travel) can be between some countries.Logical formLearned from85 sentences. An (air travel market) may pertain-to a country.Logical formLearned from84 sentences. An entry can be about travel.Logical formLearned from84 sentences. A cost may pertain-to travel.Logical formLearned from84 sentences. A (travel agency) may pertain-to a US-city.Logical formLearned from84 sentences. Travel can be by air.Logical formLearned from84 sentences. Travels can be around a country.Logical formLearned from83 sentences.