An investigation can be into (child sex abuse).Logical formLearned from15 sentences. Some official can be familiar with an investigation.Logical formLearned from15 sentences. Investigations can be preliminary.Logical formLearned from15 sentences. A person may face a criminal investigation.Logical formLearned from15 sentences. A report can be from an investigation.Logical formLearned from15 sentences. (Accounting irregularities) may undergo investigations.Logical formLearned from15 sentences. An investigation can be into officials.Logical formLearned from15 sentences. An investigation can be by (state authorities).Logical formLearned from15 sentences. An investigation may pertain-to authority.Logical formLearned from15 sentences. Citizens may undergo an investigation.Logical formLearned from15 sentences. Authorities may conduct an investigation.Logical formLearned from15 sentences. A company can be part of an investigation.Logical formLearned from15 sentences. An investigation may lead to a mastermind.Logical formLearned from15 sentences. A justice-department may open a criminal investigation.Logical formLearned from15 sentences. A criminal investigation can be into a fire.Logical formLearned from15 sentences.