Communication can be with principals.Logical formLearned from4 sentences. A principal can be in a project.Logical formLearned from4 sentences. A successor can be as principal.Logical formLearned from4 sentences. Principals can be prepared.Logical formLearned from4 sentences. Principals may agree.Logical formLearned from4 sentences. Principals can be authoritarian.Logical formLearned from4 sentences. A (training program) can be for principals.Logical formLearned from4 sentences. A person may meet with principals.Logical formLearned from4 sentences. Principals can be middle-level.Logical formLearned from4 sentences. A principal may undergo a management.Logical formLearned from4 sentences. A principal can be a help.Logical formLearned from4 sentences. Some principals can be in a company.Logical formLearned from4 sentences. A principal can be at an end.Logical formLearned from4 sentences. Repayment of a (loan principal) may begin.Logical formLearned from4 sentences. Principals can be in an orchestra.Logical formLearned from4 sentences.