(Flight routes) can be international.Logical formLearned from24 sentences. A difficulty may pertain-to a route.Logical formLearned from24 sentences. A route can be to legal status.Logical formLearned from24 sentences. (Supply routes) can be insurgent.Logical formLearned from24 sentences. A route can be violent.Logical formLearned from24 sentences. Drivers may seek routes.Logical formLearned from24 sentences. Demand can be on routes.Logical formLearned from24 sentences. Routes can be sensitive.Logical formLearned from24 sentences. A route may pertain-to a demonstration.Logical formLearned from24 sentences. A route can be opened.Logical formLearned from24 sentences. Routes may be cuted.Logical formLearned from24 sentences. Map may show a route.Logical formLearned from24 sentences. Route can be to an inauguration.Logical formLearned from24 sentences. A country may take a route.Logical formLearned from24 sentences. A route can be crowded.Logical formLearned from23 sentences.