Variations can be in a design.Logical formLearned from13 sentences. Some variations can be on themes.Logical formLearned from13 sentences. Concentrations may undergo a variation.Logical formLearned from13 sentences. Variations can be nightly.Logical formLearned from13 sentences. A host can be constituted-of-or-filled-with variations.Logical formLearned from13 sentences. (Enigma variations) may pertain-to a male.Logical formLearned from13 sentences. A sport may undergo variations.Logical formLearned from13 sentences. A basis can be for variation.Logical formLearned from13 sentences. A refractive index may undergo a variation.Logical formLearned from13 sentences. Variations may undergo measurements.Logical formLearned from13 sentences. Variations can be in (state law).Logical formLearned from13 sentences. A portion can be constituted-of-or-filled-with variation.Logical formLearned from13 sentences. Threats may undergo variations.Logical formLearned from13 sentences. A signature may undergo variations.Logical formLearned from13 sentences. Variations can be in the temperature.Logical formLearned from13 sentences.