An investigation can be into an operation.Logical formLearned from37 sentences. A criminal investigation may pertain-to a case.Logical formLearned from37 sentences. An investigation can be into a group.Logical formLearned from37 sentences. An investigation may pertain-to a tribunal.Logical formLearned from37 sentences. Some photographers can be under investigation.Logical formLearned from36 sentences. A (police investigation) may be launched.Logical formLearned from36 sentences. An investigation can be into a slaying.Logical formLearned from36 sentences. A report can be a result of an investigation.Logical formLearned from36 sentences. An offence may undergo an investigation.Logical formLearned from36 sentences. Investigations can be meaningful.Logical formLearned from36 sentences. Investigations may be concluded.Logical formLearned from36 sentences. A male may start an investigation.Logical formLearned from36 sentences. Investigations can be into dealings.Logical formLearned from36 sentences. Tandem can be with (police investigations).Logical formLearned from36 sentences. A male may move_up a (release date) of an investigation.Logical formLearned from36 sentences.