Exercises may involve an (aircraft carrier).Logical formLearned from13 sentences. A (cargo carrier) can be attached.Logical formLearned from13 sentences. Survival may pertain-to a carrier.Logical formLearned from13 sentences. A subsidiary may pertain-to a carrier.Logical formLearned from13 sentences. Flights can be by a carrier.Logical formLearned from13 sentences. A carrier may fly to a world-city.Logical formLearned from13 sentences. A carrier may run.Logical formLearned from13 sentences. Some accord may allow carriers flights.Logical formLearned from13 sentences. A country may send an (aircraft carrier).Logical formLearned from13 sentences. Carriers can be aggressive.Logical formLearned from13 sentences. An office may pertain-to a carrier.Logical formLearned from13 sentences. A (coal carrier) may run.Logical formLearned from13 sentences. A bid can be for a (flag carrier).Logical formLearned from13 sentences. Hubs may pertain-to a carrier.Logical formLearned from13 sentences. A carrier may undergo a restructuring.Logical formLearned from13 sentences.