Some investigations may be carry_outed.Logical formLearned from18 sentences. Leaders may call for an investigation.Logical formLearned from18 sentences. Prosecutors may drop an investigation.Logical formLearned from18 sentences. A criminal investigation can be open.Logical formLearned from18 sentences. An investigation can be by a football-association.Logical formLearned from18 sentences. Investigations can be for corruption.Logical formLearned from18 sentences. A subcommittee can be on investigations of a senate-committee.Logical formLearned from18 sentences. Authorities may start an investigation.Logical formLearned from18 sentences. A group may pertain-to investigations.Logical formLearned from18 sentences. An investigation may note that something-is-the-case.Logical formLearned from18 sentences. A judge may end an investigation.Logical formLearned from18 sentences. An agency may conduct investigations.Logical formLearned from18 sentences. Conduct may undergo investigations.Logical formLearned from18 sentences. A spirit can be constituted-of-or-filled-with investigation.Logical formLearned from18 sentences. An investigation may be identified.Logical formLearned from18 sentences.