Principal may arrive.Logical formLearned from3 sentences. A principal may provide support.Logical formLearned from3 sentences. Principals can be in (public schools).Logical formLearned from3 sentences. A failure may pertain-to principals.Logical formLearned from3 sentences. Schools may have a principal.Logical formLearned from3 sentences. Privileges can be for principals.Logical formLearned from3 sentences. A principal can be for use.Logical formLearned from3 sentences. Principals can be other.Logical formLearned from3 sentences. Principals may hope that something-is-the-case.Logical formLearned from3 sentences. Roles may pertain-to a principal.Logical formLearned from3 sentences. A description may pertain-to a principal.Logical formLearned from3 sentences. An appointment may pertain-to a principal.Logical formLearned from3 sentences. Principals may be written/wrote.Logical formLearned from3 sentences. A principal may estimate that something-is-the-case.Logical formLearned from3 sentences. Principal may worry that something-is-the-case.Logical formLearned from3 sentences.