A company may begin an investigation.Logical formLearned from15 sentences. Investigation may say that something-is-the-case.Logical formLearned from15 sentences. A judge may start an investigation.Logical formLearned from15 sentences. Some investigations may continue.Logical formLearned from15 sentences. Investigations may pertain-to an exchange-commission.Logical formLearned from15 sentences. An investigation of some cases can be deficient.Logical formLearned from15 sentences. An investigation may be based on hundreds of interviews.Logical formLearned from15 sentences. A government-agency may launch investigations.Logical formLearned from15 sentences. Investigations can be into (business dealings).Logical formLearned from15 sentences. An investigation can be into a contract.Logical formLearned from15 sentences. A (police force) may undergo an investigation.Logical formLearned from15 sentences. A male-person may undergo an investigation.Logical formLearned from15 sentences. A market may undergo investigations.Logical formLearned from15 sentences. A (police investigation) can be painstaking.Logical formLearned from15 sentences. An investigation can be firsthand.Logical formLearned from15 sentences.