Certification may be recognised.Logical formLearned from6 sentences. Certifications can be in a country.Logical formLearned from6 sentences. (Food products) may undergo a certification.Logical formLearned from6 sentences. Passage may pertain-to a (certification examination).Logical formLearned from6 sentences. An album may earn (platinum certification).Logical formLearned from6 sentences. An engine may undergo a certification.Logical formLearned from6 sentences. Certification can be for products.Logical formLearned from6 sentences. (Certification organizations) can be voluntary.Logical formLearned from6 sentences. A statement can be constituted-of-or-filled-with certification.Logical formLearned from6 sentences. Certification may give a benefit.Logical formLearned from6 sentences. Property may undergo a certification.Logical formLearned from6 sentences. Electrical equipment may undergo a certification.Logical formLearned from6 sentences. A certification may pertain-to a product.Logical formLearned from6 sentences. A motion may include a certification.Logical formLearned from6 sentences. (State certification) can be in special education.Logical formLearned from6 sentences.