A zone can be troubled.Logical formLearned from77 sentences. A national carrier can be troubled.Logical formLearned from77 sentences. An a400m can be troubled.Logical formLearned from76 sentences. Governments can be troubled.Logical formLearned from75 sentences. A society can be troubled.Logical formLearned from74 sentences. A northern region can be troubled.Logical formLearned from74 sentences. An (investment giant) can be troubled.Logical formLearned from73 sentences. An operation can be troubled.Logical formLearned from73 sentences. A character can be troubled.Logical formLearned from73 sentences. (Mortgage finance giants) can be troubled.Logical formLearned from72 sentences. A receiver can be troubled.Logical formLearned from72 sentences. Persons can be troubled that something-is-the-case.Logical formLearned from72 sentences. A mortgage can be troubled.Logical formLearned from72 sentences. A (home life) can be troubled.Logical formLearned from72 sentences. Sectors can be troubled.Logical formLearned from72 sentences.