A survey may be issued.Logical formLearned from86 sentences. A survey can be useful.Logical formLearned from86 sentences. A survey can be influential.Logical formLearned from86 sentences. Commercial banks may undergo a survey.Logical formLearned from86 sentences. An index may pertain-to a survey.Logical formLearned from86 sentences. A survey can be in a world-city.Logical formLearned from86 sentences. A survey can be airborne.Logical formLearned from85 sentences. A person may complete a survey.Logical formLearned from85 sentences. A person may participate in a survey.Logical formLearned from85 sentences. (Gas station credit card swipes) may undergo a survey.Logical formLearned from85 sentences. A survey may begin in a month.Logical formLearned from85 sentences. (Survey data) may pertain-to persons.Logical formLearned from85 sentences. A survey can be by a group.Logical formLearned from85 sentences. Firms may undergo a survey.Logical formLearned from85 sentences. A (telephone survey) can be constituted-of-or-filled-with some voters.Logical formLearned from85 sentences.