(Police officers) may be prevented.Logical formLearned from5 sentences. A bill may prevent a communications-commission from applying (telephone regulations).Logical formLearned from5 sentences. A person may prevent someone.Logical formLearned from5 sentences. Some restrictions may prevent investors from buying bonds.Logical formLearned from5 sentences. Regulation may prevent a kind of remunerations.Logical formLearned from5 sentences. A (buffer zone) may prevent a resumption of a civil war.Logical formLearned from5 sentences. Differences may prevent an agreement.Logical formLearned from5 sentences. Vaccines may prevent infection.Logical formLearned from5 sentences. A mistake may prevent an entry.Logical formLearned from5 sentences. Poverty may be prevented.Logical formLearned from5 sentences. Infections may be prevented.Logical formLearned from5 sentences. Workarounds may prevent exploitation of vulnerabilities.Logical formLearned from5 sentences. An article may prevent states from requiring a licensing of broadcasting.Logical formLearned from5 sentences. Measures may prevent a prejudice.Logical formLearned from5 sentences. A country may prevent crime.Logical formLearned from5 sentences.