Ridges can be constituted-of-or-filled-with some treasure.Logical formLearned from2 sentences. Meridians can be ridges.Logical formLearned from2 sentences. Curves can be constituted-of-or-filled-with ridges.Logical formLearned from2 sentences. Ridges can be in mountains.Logical formLearned from2 sentences. Surfaces may be equipped with ridges.Logical formLearned from2 sentences. A field can be constituted-of-or-filled-with (pressure ridges).Logical formLearned from2 sentences. Ridges may be removed.Logical formLearned from2 sentences. Ridges may pertain-to plateaus.Logical formLearned from2 sentences. Ridges can be in a fingerprint.Logical formLearned from2 sentences. Ridges can be in a fingerprint.Logical formLearned from2 sentences. Ridges may range in elevation.Logical formLearned from2 sentences. Mid-ocean ridges may pertain-to oceans.Logical formLearned from2 sentences. Species may have ridges.Logical formLearned from2 sentences. Scales of a body may have some ridges.Logical formLearned from2 sentences. Ridges may undergo intersections.Logical formLearned from2 sentences.