A (classification board) may pertain-to a country.Logical formLearned from22 sentences. Structures may undergo a classification.Logical formLearned from22 sentences. (Sleep disorders) may undergo a classification.Logical formLearned from22 sentences. A genus may undergo a classification.Logical formLearned from22 sentences. A classification can be effective.Logical formLearned from22 sentences. A classification can be tentative.Logical formLearned from22 sentences. A classification may be given.Logical formLearned from22 sentences. A classification can be discriminatory.Logical formLearned from22 sentences. A classification can be known.Logical formLearned from22 sentences. A property may undergo a classification.Logical formLearned from22 sentences. Classifications can be arbitrary.Logical formLearned from22 sentences. Workers may undergo classifications.Logical formLearned from22 sentences. Some classifications can be for athletes.Logical formLearned from21 sentences. (Disability sport classification) can be for (disability athletics).Logical formLearned from21 sentences. (Playoff rules) can be for classification.Logical formLearned from21 sentences.