Investigators may undergo murders.Logical formLearned from39 sentences. Investigators may theorize.Logical formLearned from39 sentences. A team of investigators may conclude that something-is-the-case.Logical formLearned from39 sentences. Investigators may identify some persons.Logical formLearned from39 sentences. An investigator can be unnamed.Logical formLearned from39 sentences. Investigators may scour a wreckage.Logical formLearned from38 sentences. Investigators may complain that something-is-the-case.Logical formLearned from38 sentences. Investigators may issue a report.Logical formLearned from38 sentences. (Government investigators) may say that something-is-the-case.Logical formLearned from38 sentences. Investigators can be serious.Logical formLearned from38 sentences. Investigators may arrive at a scene.Logical formLearned from38 sentences. Investigators may learn that something-is-the-case.Logical formLearned from38 sentences. A man may tell investigators.Logical formLearned from38 sentences. Investigators may go to a country.Logical formLearned from37 sentences. An investigator can be qualified.Logical formLearned from37 sentences.