A (diamond certification system) can be international.Logical formLearned from6 sentences. A certification can be on a month.Logical formLearned from6 sentences. (Aid programs) to some countries can be contingent on certification.Logical formLearned from6 sentences. Some lawmakers may criticise a (certification process).Logical formLearned from6 sentences. A step may regard a certification.Logical formLearned from6 sentences. Certification can be from a national-agency.Logical formLearned from5 sentences. A (certification system) can be compulsory.Logical formLearned from5 sentences. Feeds may undergo a certification.Logical formLearned from5 sentences. Qualifications may undergo a certification.Logical formLearned from5 sentences. An assessment may undergo a certification.Logical formLearned from5 sentences. Gems may be sold under a (government certification system).Logical formLearned from5 sentences. A (board certification) may pertain-to a person.Logical formLearned from5 sentences. A certification can be restricted.Logical formLearned from5 sentences. A male may earn certification.Logical formLearned from5 sentences. A certification may show that something-is-the-case.Logical formLearned from5 sentences.