Variations can be demographic.Logical formLearned from17 sentences. Variations can be in data.Logical formLearned from17 sentences. Variations may reflect differences.Logical formLearned from17 sentences. A variation can be uncontrolled.Logical formLearned from17 sentences. A scheme may undergo variations.Logical formLearned from17 sentences. Variations can be in mortality.Logical formLearned from17 sentences. Variation can be in results.Logical formLearned from17 sentences. A variation can be seasonal.Logical formLearned from17 sentences. Variations can be in circumstances.Logical formLearned from17 sentences. A myth may undergo a variation.Logical formLearned from17 sentences. Millions can be constituted-of-or-filled-with variations.Logical formLearned from17 sentences. Some points can be without variation.Logical formLearned from16 sentences. Models may undergo variations.Logical formLearned from16 sentences. Variations can be on a pattern.Logical formLearned from16 sentences. Variations can be trim.Logical formLearned from16 sentences.