Bands can be constituted-of-or-filled-with ridges.Logical formLearned from3 sentences. Some ridges may lie.Logical formLearned from3 sentences. Ridges may offer approaches.Logical formLearned from3 sentences. Ridges can be segmented.Logical formLearned from3 sentences. Ridges can be subdued.Logical formLearned from3 sentences. Ridges can be hilly.Logical formLearned from3 sentences. Ridges can be crystalline.Logical formLearned from3 sentences. A multiplicity may pertain-to ridges.Logical formLearned from3 sentences. Ridges may mimick lines.Logical formLearned from3 sentences. Layers can be constituted-of-or-filled-with ridges.Logical formLearned from3 sentences. An area may be characterised by ridges.Logical formLearned from3 sentences. Curved ridges may be interpreted as evidence of a (river delta).Logical formLearned from3 sentences. Chains can be constituted-of-or-filled-with ridges.Logical formLearned from3 sentences. Ridges can be annular.Logical formLearned from3 sentences. Ridges can be reticulate.Logical formLearned from3 sentences.