An administration may undergo an investigation.Logical formLearned from98 sentences. Reports can be constituted-of-or-filled-with investigations.Logical formLearned from97 sentences. Fraud may undergo investigations.Logical formLearned from97 sentences. A military may launch an investigation.Logical formLearned from97 sentences. An investigation can be difficult.Logical formLearned from97 sentences. An investigation can be by a military-or-other-action-organization.Logical formLearned from97 sentences. Information can be relevant to an investigation.Logical formLearned from97 sentences. A person may demand an investigation.Logical formLearned from97 sentences. An investigation can be into incidents.Logical formLearned from97 sentences. Matters may undergo an investigation.Logical formLearned from96 sentences. An investigation may pertain-to a newspaper.Logical formLearned from96 sentences. Investigations can be exhaustive.Logical formLearned from96 sentences. An investigation can be regulatory.Logical formLearned from95 sentences. Investigations can be wide-ranging.Logical formLearned from95 sentences. An investigation can be into a cause of a fire.Logical formLearned from95 sentences.