A black hawk may undergo a use.Logical formLearned from2 sentences. An (unit cost) may pertain-to a black hawk.Logical formLearned from2 sentences. A hawk may crash.Logical formLearned from2 sentences. (Kitty hawk) may pull_in at a world-city.Logical formLearned from2 sentences. A (kitty hawk) may embark.Logical formLearned from2 sentences. (Kitty hawk) may lead a (coalition offensive strike).Logical formLearned from2 sentences. (Kitty hawk) may leave a US-city.Logical formLearned from2 sentences. (Kitty hawk) may depart a US-city on a month.Logical formLearned from2 sentences. A (team hawk) can be in showcase.Logical formLearned from2 sentences. A male may meet hawk.Logical formLearned from2 sentences. Some (hawk missile) can be operational.Logical formLearned from2 sentences. A military-or-other-action-organization may pave hawk.Logical formLearned from2 sentences. A male may be wired into a network of hawks.Logical formLearned from2 sentences. Hawks may lobby.Logical formLearned from2 sentences. Aid may send black (hawk helicopters).Logical formLearned from2 sentences.