Variations can be measured.Logical formLearned from14 sentences. Variations can be on a theme.Logical formLearned from14 sentences. Variations can be in (surface temperature).Logical formLearned from14 sentences. Variation may undergo an examination.Logical formLearned from14 sentences. Variation can be in concentrations.Logical formLearned from14 sentences. Variations can be in a distance.Logical formLearned from14 sentences. Variations can be short.Logical formLearned from14 sentences. Variations can be in soils.Logical formLearned from14 sentences. An effect may pertain-to variations.Logical formLearned from14 sentences. A format may undergo variations.Logical formLearned from14 sentences. Variations can be seasonal.Logical formLearned from14 sentences. Variations may undergo recordings.Logical formLearned from14 sentences. Variations can be in a cycle.Logical formLearned from14 sentences. Variations can be in the weather.Logical formLearned from14 sentences. Persons may see a variation.Logical formLearned from14 sentences.