A quality may pertain-to investigations.Logical formLearned from47 sentences. An investigation can be through.Logical formLearned from47 sentences. Investigation can be into a cause of an accident.Logical formLearned from47 sentences. Techniques may undergo an investigation.Logical formLearned from47 sentences. An investigation may pertain-to a country.Logical formLearned from47 sentences. A president may call for an investigation.Logical formLearned from47 sentences. A focus can be constituted-of-or-filled-with investigations.Logical formLearned from47 sentences. Investigations can be into deaths.Logical formLearned from47 sentences. Police may continue investigations.Logical formLearned from47 sentences. A case can be part of an investigation.Logical formLearned from47 sentences. A ring may undergo an investigation.Logical formLearned from47 sentences. An olympic-committee may order an investigation.Logical formLearned from47 sentences. An investigation may pertain-to authorities.Logical formLearned from47 sentences. A focus can be constituted-of-or-filled-with investigation.Logical formLearned from47 sentences. A family may undergo an investigation.Logical formLearned from47 sentences.