Bones may rise in ridges.Logical formLearned from4 sentences. Ridges can be constituted-of-or-filled-with pine.Logical formLearned from4 sentences. Some growing seasons can be on a ridge.Logical formLearned from4 sentences. A battle can be over control of a ridge.Logical formLearned from4 sentences. A ridge can be hard.Logical formLearned from4 sentences. Ridges can be constituted-of-or-filled-with paint.Logical formLearned from4 sentences. (Rock ridges) can be steep.Logical formLearned from4 sentences. A distance can be between ridges.Logical formLearned from4 sentences. A pattern of ridges may reduce reflection.Logical formLearned from4 sentences. Ridges can be rectangular.Logical formLearned from4 sentences. A ridge can be icy.Logical formLearned from4 sentences. Ridges can be knobby.Logical formLearned from4 sentences. A road may winds between ridges.Logical formLearned from4 sentences. Ridges may cradle a lake.Logical formLearned from4 sentences. A crest may pertain-to a ridge.Logical formLearned from4 sentences.