A (teaching certification) can be valid.Logical formLearned from7 sentences. A kind may undergo a certification.Logical formLearned from7 sentences. A chain can be constituted-of-or-filled-with certification.Logical formLearned from7 sentences. Certification of an implementation may require that something-is-the-case.Logical formLearned from7 sentences. A certification can be for graduation.Logical formLearned from7 sentences. A certification can be provincial.Logical formLearned from7 sentences. A certification can be universal.Logical formLearned from7 sentences. A certification may identify a machine.Logical formLearned from7 sentences. Certification can be as professionals.Logical formLearned from7 sentences. Classes may undergo a certification.Logical formLearned from7 sentences. Financial support may undergo a certification.Logical formLearned from7 sentences. Certification can be for benefits.Logical formLearned from7 sentences. Certification can be for services.Logical formLearned from7 sentences. A (consistency certification) may pertain-to an applicant.Logical formLearned from7 sentences. A certification may be revoked.Logical formLearned from7 sentences.