A hot spot can be in a mid-oceanic ridge.Logical formLearned from44 sentences. Ridges can be jagged.Logical formLearned from39 sentences. A pattern can be constituted-of-or-filled-with ridges.Logical formLearned from36 sentences. Ridges can be constituted-of-or-filled-with sand.Logical formLearned from36 sentences. A ridge can be narrow.Logical formLearned from35 sentences. Tops may pertain-to ridges.Logical formLearned from34 sentences. A ridge can be wooded.Logical formLearned from34 sentences. A hamlet may appear on a ridge.Logical formLearned from34 sentences. A ridge can be above persons.Logical formLearned from34 sentences. A ridge can be strong.Logical formLearned from34 sentences. Ants may put gaster to ridges.Logical formLearned from33 sentences. Ridges can be distinctive.Logical formLearned from32 sentences. Ridges can be rugged.Logical formLearned from32 sentences. Ridges can be for a (frequency signal).Logical formLearned from32 sentences. Ridges can be on backs.Logical formLearned from32 sentences.