A wilderness can be in a country.Logical formLearned from18 sentences. A wilderness can be pathless.Logical formLearned from18 sentences. (Wilderness areas) may undergo a preservation.Logical formLearned from18 sentences. A border may pertain-to a wilderness.Logical formLearned from17 sentences. A solitude may pertain-to a wilderness.Logical formLearned from17 sentences. A wilderness may be managed by a forest-service.Logical formLearned from17 sentences. A wilderness can be intact.Logical formLearned from17 sentences. A life can be in a wilderness.Logical formLearned from17 sentences. A wilderness can be fragile.Logical formLearned from17 sentences. A wilderness can be preserved.Logical formLearned from17 sentences. A wilderness may undergo protection.Logical formLearned from17 sentences. Depths may pertain-to a wilderness.Logical formLearned from17 sentences. A us-state may manifest (wilderness areas).Logical formLearned from17 sentences. A wilderness may manifest vastness.Logical formLearned from17 sentences. A wilderness can be scenic.Logical formLearned from17 sentences.