An operation can be part of a probe.Logical formLearned from19 sentences. Part can be in military operations.Logical formLearned from19 sentences. Part can be in a (ground operation).Logical formLearned from19 sentences. Work may pertain-to an operation.Logical formLearned from19 sentences. (Air operations) can be over a country.Logical formLearned from19 sentences. Some persons can be in an operation.Logical formLearned from19 sentences. An activity can be part of a (police operation).Logical formLearned from19 sentences. (Business operations) can be effective.Logical formLearned from19 sentences. An operation can be on a female.Logical formLearned from19 sentences. A (the operation) may pertain-to a weekday.Logical formLearned from19 sentences. A report may pertain-to an operation.Logical formLearned from19 sentences. An effort may involve military operations.Logical formLearned from19 sentences. A plane can be in operation.Logical formLearned from19 sentences. Weather may hamper operations.Logical formLearned from19 sentences. A beginning can be constituted-of-or-filled-with operations.Logical formLearned from19 sentences.