Persons may turn to some ridges.Logical formLearned from1 sentences. Persons may go north-west to some ridges.Logical formLearned from1 sentences. Persons may have low ridges.Logical formLearned from1 sentences. Low ridges can be on a right.Logical formLearned from1 sentences. Some ridges may be crossed.Logical formLearned from1 sentences. Some ridges can be constituted-of-or-filled-with snowy mountains.Logical formLearned from1 sentences. Some ridges can be constituted-of-or-filled-with rocks.Logical formLearned from1 sentences. Green may crest ridges of hills.Logical formLearned from1 sentences. Ridges can be billowy.Logical formLearned from1 sentences. A rift-valley may be blocked by ridges.Logical formLearned from1 sentences. Some ridges may shoot off a range.Logical formLearned from1 sentences. An uniformity of a surface may be broken by some low ridges.Logical formLearned from1 sentences. A peneplain can be with low ridges of forms.Logical formLearned from1 sentences. Low ridges can be constituted-of-or-filled-with forms.Logical formLearned from1 sentences. A pasturage may pertain-to (mountain ridges).Logical formLearned from1 sentences.