(Cash flow) can be from operations.Logical formLearned from518 sentences. An operation can be stable.Logical formLearned from512 sentences. Operations may undergo a suspension.Logical formLearned from511 sentences. An operation may fail.Logical formLearned from511 sentences. Operations can be simple.Logical formLearned from509 sentences. Operations can be against a country.Logical formLearned from505 sentences. Control may pertain-to operations.Logical formLearned from502 sentences. An end can be to (combat operations).Logical formLearned from498 sentences. Operations can be criminal.Logical formLearned from492 sentences. A review may pertain-to operations.Logical formLearned from492 sentences. Operations may undergo a start.Logical formLearned from491 sentences. An operation may be carry_outed.Logical formLearned from486 sentences. Operations can be armed.Logical formLearned from476 sentences. An operation can be difficult.Logical formLearned from475 sentences. An aim may pertain-to an operation.Logical formLearned from471 sentences.