Topics may include variations.Logical formLearned from11 sentences. A variation can be in susceptibility.Logical formLearned from11 sentences. Content may undergo a variation.Logical formLearned from11 sentences. Variations can be in timing.Logical formLearned from11 sentences. Variations can be in (interest rates).Logical formLearned from11 sentences. Jokes can be variations.Logical formLearned from11 sentences. Some variations may appear.Logical formLearned from11 sentences. Variations can be on themes.Logical formLearned from11 sentences. A genetic variation can be quantitative.Logical formLearned from11 sentences. Variations can be in coloration.Logical formLearned from11 sentences. A variation can be in spelling.Logical formLearned from11 sentences. Variation can be in production.Logical formLearned from11 sentences. Variation may undergo a use.Logical formLearned from11 sentences. A map may show variations.Logical formLearned from11 sentences. Variations can be in clinical practice.Logical formLearned from11 sentences.