Operations can be for a quarter.Logical formLearned from156 sentences. An operation can be civilian.Logical formLearned from156 sentences. An operation can be secure.Logical formLearned from156 sentences. A person may perform an operation.Logical formLearned from156 sentences. Persons may have operations.Logical formLearned from155 sentences. An operation can be experimental.Logical formLearned from155 sentences. Dozens can be constituted-of-or-filled-with operations.Logical formLearned from155 sentences. An operation may be attributed to a country.Logical formLearned from155 sentences. An operation can be dramatic.Logical formLearned from155 sentences. Wrath may undergo (operation grapes).Logical formLearned from155 sentences. An operation may be codenamed.Logical formLearned from154 sentences. Operations may undergo a suspension.Logical formLearned from154 sentences. A profit can be from operations.Logical formLearned from153 sentences. A (knee operation) may pertain-to a male.Logical formLearned from153 sentences. A company may begin operations.Logical formLearned from153 sentences.