A threat can be to operations.Logical formLearned from28 sentences. (Air operations) can be allied.Logical formLearned from28 sentences. A (drug operation) may pertain-to a male.Logical formLearned from28 sentences. (Ticket barriers) can be in operation.Logical formLearned from28 sentences. An operation can be consolidated.Logical formLearned from28 sentences. Operations can be from a country.Logical formLearned from28 sentences. Operations can be visible.Logical formLearned from28 sentences. Business may undergo operations.Logical formLearned from28 sentences. Operations may undergo a division.Logical formLearned from28 sentences. Operations can be questionable.Logical formLearned from28 sentences. Executive (vice president) can be constituted-of-or-filled-with (business operations).Logical formLearned from28 sentences. An operation can be attempted.Logical formLearned from28 sentences. An infrastructure may undergo an operation.Logical formLearned from28 sentences. Operations may be described.Logical formLearned from28 sentences. Operations may undergo a supervision.Logical formLearned from28 sentences.