Salmon may undergo (migration routes).Logical formLearned from18 sentences. Mourners may line a route.Logical formLearned from18 sentences. A country may straddle a route.Logical formLearned from18 sentences. Airlines may operate routes.Logical formLearned from18 sentences. A route can be in operation.Logical formLearned from18 sentences. Routes can be to a US-city.Logical formLearned from18 sentences. Some dozen may bypass a route.Logical formLearned from18 sentences. A monopoly can be on routes.Logical formLearned from18 sentences. A route can be treacherous.Logical formLearned from18 sentences. Routes may start.Logical formLearned from18 sentences. Heights may give an army control of (supply routes).Logical formLearned from18 sentences. Control can be over a route.Logical formLearned from18 sentences. A route can be across an airport.Logical formLearned from18 sentences. A (motorcade route) may pertain-to a pope.Logical formLearned from18 sentences. A route may be stuck in a field.Logical formLearned from18 sentences.