Surveys can be nationwide.Logical formLearned from279 sentences. A survey can be completed.Logical formLearned from275 sentences. Manufacturers may undergo a survey.Logical formLearned from274 sentences. Data can be from surveys.Logical formLearned from268 sentences. Politics may undergo a survey.Logical formLearned from268 sentences. Surveys may reveal that something-is-the-case.Logical formLearned from266 sentences. Results can be from a survey.Logical formLearned from263 sentences. A national survey may show that something-is-the-case.Logical formLearned from262 sentences. A survey may find that something-is-the-case.Logical formLearned from262 sentences. A survey may begin.Logical formLearned from261 sentences. A survey may note that something-is-the-case.Logical formLearned from261 sentences. Survey can be after survey.Logical formLearned from260 sentences. Countries may undergo a survey.Logical formLearned from258 sentences. A survey may pertain-to a government-agency.Logical formLearned from253 sentences. A survey may be carry_outed.Logical formLearned from252 sentences.