Increases can be in principal.Logical formLearned from5 sentences. Principals may have authority.Logical formLearned from5 sentences. A weekday can be a principal.Logical formLearned from5 sentences. A (school principal) can be middle-aged.Logical formLearned from5 sentences. An educator can be principal of a high school.Logical formLearned from5 sentences. (School principals) may pertain-to a city.Logical formLearned from5 sentences. Some principals may want (hair testing).Logical formLearned from5 sentences. Some principals may be fired.Logical formLearned from5 sentences. A principal can be with (consulting firm).Logical formLearned from5 sentences. Testimony can be by principals.Logical formLearned from5 sentences. Principals can be in an (impeachment trial).Logical formLearned from5 sentences. Principals may be involved in a (sting operation).Logical formLearned from5 sentences. Some men may meet with principals.Logical formLearned from5 sentences. A principal may raise eyebrows.Logical formLearned from5 sentences. A principal may pull_up a chair.Logical formLearned from5 sentences.