An environment can be troubled.Logical formLearned from53 sentences. A west country can be troubled.Logical formLearned from52 sentences. Peace can be troubled.Logical formLearned from52 sentences. Commercial banks can be troubled.Logical formLearned from52 sentences. A paper can be troubled.Logical formLearned from51 sentences. Soldiers can be troubled.Logical formLearned from51 sentences. (Bond insurers) can be troubled.Logical formLearned from51 sentences. An insurance can be troubled.Logical formLearned from51 sentences. (Hedge funds) can be troubled.Logical formLearned from51 sentences. A term can be troubled.Logical formLearned from51 sentences. A dream can be troubled.Logical formLearned from51 sentences. Circumstances can be troubled.Logical formLearned from51 sentences. A war can be troubled.Logical formLearned from51 sentences. (Mortgage financiers) can be troubled.Logical formLearned from50 sentences. A patient can be troubled.Logical formLearned from50 sentences.