A (principal research interest) may pertain-to a female.Logical formLearned from9 sentences. A principal may remain untouched.Logical formLearned from9 sentences. A female can be principal of a company.Logical formLearned from9 sentences. Principals can be in schools.Logical formLearned from9 sentences. Principals may understand that something-is-the-case.Logical formLearned from9 sentences. A principal can be respected.Logical formLearned from9 sentences. Interests may pertain-to principals.Logical formLearned from9 sentences. A female may be promoted to principal.Logical formLearned from9 sentences. Interest may be added to a principal.Logical formLearned from9 sentences. A report may pertain-to a principal.Logical formLearned from9 sentences. A principal can be at a high school.Logical formLearned from9 sentences. An increase can be in principal.Logical formLearned from9 sentences. A shortage can be constituted-of-or-filled-with principals.Logical formLearned from9 sentences. Interviews can be with some principals.Logical formLearned from9 sentences. A property may pertain-to a principal.Logical formLearned from9 sentences.