A male may drop an investigation.Logical formLearned from20 sentences. An investigation may pertain-to a law.Logical formLearned from20 sentences. An investigation may pertain-to a magazine.Logical formLearned from20 sentences. Progress can be in investigations.Logical formLearned from20 sentences. Investigations may undergo a start.Logical formLearned from20 sentences. Police may reopen an investigation.Logical formLearned from20 sentences. Investigations may undergo an obstruction.Logical formLearned from20 sentences. An investigation may be codenamed.Logical formLearned from20 sentences. An official can be familiar with an investigation.Logical formLearned from20 sentences. An investigation can be intense.Logical formLearned from20 sentences. An (investigation report) may pertain-to a military-or-other-action-organization.Logical formLearned from20 sentences. A team may begin an investigation.Logical formLearned from20 sentences. An incident can be under investigation.Logical formLearned from20 sentences. An investigation may gather pace.Logical formLearned from20 sentences. An investigation may be bungled.Logical formLearned from20 sentences.