Depressions can be between ridges.Logical formLearned from3 sentences. Ridges can be rounded.Logical formLearned from3 sentences. Insoles can be with ridges.Logical formLearned from3 sentences. Wings may be reduced to a pair of ridges.Logical formLearned from3 sentences. Trees can be on ridges.Logical formLearned from3 sentences. Water may be pooled behind ridges.Logical formLearned from3 sentences. A position can be between ridges.Logical formLearned from3 sentences. A series can be constituted-of-or-filled-with (sand ridges).Logical formLearned from3 sentences. Ridges can be arcuate.Logical formLearned from3 sentences. Ridges may pertain-to a us-state.Logical formLearned from3 sentences. (Mountain ridges) can be adjacent.Logical formLearned from3 sentences. Ridges can be broad.Logical formLearned from3 sentences. Lithosphere may be produced at mid-ocean ridges.Logical formLearned from3 sentences. Ridges may pertain-to an epidermis.Logical formLearned from3 sentences. Residential neighbourhoods can be on ridges.Logical formLearned from3 sentences.