A (travel distance) can be easy.Logical formLearned from17 sentences. (Travel documents) can be important.Logical formLearned from17 sentences. (Travel expenses) may undergo a payment.Logical formLearned from17 sentences. Travel can be to a conference.Logical formLearned from17 sentences. (Travel times) can be increased.Logical formLearned from17 sentences. Outlays can be for travel.Logical formLearned from17 sentences. (Travel costs) can be for staff.Logical formLearned from17 sentences. A person may love travel.Logical formLearned from17 sentences. An association may pertain-to (travel agents).Logical formLearned from17 sentences. A female may love travel.Logical formLearned from17 sentences. A (travel alert) can be for a continent.Logical formLearned from17 sentences. A world-city may warn against travel.Logical formLearned from17 sentences. A (travel zone) can be safe.Logical formLearned from17 sentences. A law can be on travel.Logical formLearned from17 sentences. A (travel authorization system) can be electronic.Logical formLearned from17 sentences.