An investigation may pertain-to a missing person.Logical formLearned from12 sentences. Some investigation may be reviewed.Logical formLearned from12 sentences. An investigation can be into an attempt.Logical formLearned from12 sentences. Persons may look to an investigation.Logical formLearned from12 sentences. Recommendations can be from an investigation.Logical formLearned from12 sentences. An investigation may be launched in response to a complaint.Logical formLearned from12 sentences. An investigation can be half-hearted.Logical formLearned from12 sentences. A subsidiary may undergo an investigation.Logical formLearned from12 sentences. A spill may undergo an investigation.Logical formLearned from12 sentences. An investigation of some games may turn_up evidence.Logical formLearned from12 sentences. Games may undergo an investigation.Logical formLearned from12 sentences. An office may close an investigation.Logical formLearned from12 sentences. (Anthrax deaths) may undergo an investigation.Logical formLearned from12 sentences. Some mistake can be in an investigation.Logical formLearned from12 sentences. An investigation can be into a firing of some attorneys.Logical formLearned from12 sentences.