An operation may have an effect.Logical formLearned from43 sentences. A mill may undergo an operation.Logical formLearned from43 sentences. Military operations may end.Logical formLearned from43 sentences. An operation can be low-voltage.Logical formLearned from43 sentences. Some aircraft can be in operation.Logical formLearned from43 sentences. Operations can be lean.Logical formLearned from43 sentences. A level can be constituted-of-or-filled-with operation.Logical formLearned from43 sentences. A lead can be in (security operations).Logical formLearned from43 sentences. Military operations can be in a country.Logical formLearned from43 sentences. (Intelligence operations) may pertain-to a nation.Logical formLearned from43 sentences. A growth may pertain-to operations.Logical formLearned from43 sentences. Data may process operations.Logical formLearned from43 sentences. An operation can be maritime.Logical formLearned from43 sentences. Operations may pertain-to a ministry.Logical formLearned from43 sentences. Some plants can be in operation.Logical formLearned from43 sentences.