Contours can be constituted-of-or-filled-with (surface elevation).Logical formLearned from6 sentences. Contours of (surface elevation) may be shown.Logical formLearned from6 sentences. Elevations can be rounded.Logical formLearned from6 sentences. An elevation can be to a dignity.Logical formLearned from6 sentences. (Elevation changes) can be small.Logical formLearned from6 sentences. A soil may undergo an elevation.Logical formLearned from6 sentences. A planet may undergo an elevation.Logical formLearned from6 sentences. Islands may undergo an elevation.Logical formLearned from6 sentences. Elevation can be in (blood pressure).Logical formLearned from6 sentences. Buildings may undergo an elevation.Logical formLearned from6 sentences. An array can be constituted-of-or-filled-with elevations.Logical formLearned from6 sentences. Plasma may undergo an elevation.Logical formLearned from6 sentences. A variation can be in elevation.Logical formLearned from6 sentences. A digital (elevation map) may be produced.Logical formLearned from6 sentences. A summit may pertain-to an elevation.Logical formLearned from6 sentences.