An investigation may show a link.Logical formLearned from13 sentences. An (accident investigation) may be completed.Logical formLearned from13 sentences. An investigation can be into a plot.Logical formLearned from13 sentences. Police may be involved in an investigation.Logical formLearned from13 sentences. An investigation may begin in early summer.Logical formLearned from13 sentences. Manslaughter may undergo an investigation.Logical formLearned from13 sentences. (Police officers) may undergo an investigation.Logical formLearned from13 sentences. An investigation can be into a trading.Logical formLearned from13 sentences. An investigation can be into a takeover.Logical formLearned from13 sentences. An investigation can be into tires.Logical formLearned from13 sentences. An investigation can be into (bank accounts).Logical formLearned from13 sentences. A male may suspend an investigation.Logical formLearned from13 sentences. An investigation can be in connection.Logical formLearned from13 sentences. A military-or-other-action-organization may open an investigation.Logical formLearned from13 sentences. Involvement can be in investigations.Logical formLearned from13 sentences.