Investigations may pertain-to a planet.Logical formLearned from33 sentences. Guidelines can be for investigations.Logical formLearned from33 sentences. A center may pertain-to investigations.Logical formLearned from33 sentences. (Government officials) may undergo investigations.Logical formLearned from33 sentences. An (investigation commission) can be international.Logical formLearned from33 sentences. Investigation can be for (safety problems).Logical formLearned from33 sentences. Properties may undergo an investigation.Logical formLearned from33 sentences. An investigation may pertain-to an interior-department.Logical formLearned from33 sentences. Some men may be linked to an investigation.Logical formLearned from33 sentences. Investigation can be into a death.Logical formLearned from33 sentences. An investigation can be into conflicts of interest.Logical formLearned from33 sentences. An investigation may take a course.Logical formLearned from33 sentences. A person may conduct a criminal investigation.Logical formLearned from33 sentences. An investigation may pertain-to an (attorney general).Logical formLearned from33 sentences. An investigation can be into a network.Logical formLearned from33 sentences.