Investigations can be large-scale.Logical formLearned from64 sentences. Arrests can be a result of an investigation.Logical formLearned from64 sentences. A point may pertain-to an investigation.Logical formLearned from64 sentences. A government-agency may close an investigation.Logical formLearned from64 sentences. A (government official) can be familiar with an investigation.Logical formLearned from64 sentences. A plot may undergo an investigation.Logical formLearned from64 sentences. Irregularities may undergo an investigation.Logical formLearned from64 sentences. A system may undergo an investigation.Logical formLearned from64 sentences. Drunken driving may undergo an investigation.Logical formLearned from64 sentences. An investigation can be weeklong.Logical formLearned from64 sentences. A person may oversaw an investigation.Logical formLearned from64 sentences. An investigation may discover that something-is-the-case.Logical formLearned from64 sentences. Investigations may pertain-to a committee.Logical formLearned from64 sentences. An investigation can be into a leak of an identity.Logical formLearned from64 sentences. An investigation may be dubbed.Logical formLearned from63 sentences.