A west coast can be rugged.Logical formLearned from25 sentences. A lifestyle can be rugged.Logical formLearned from25 sentences. A southeast can be rugged.Logical formLearned from25 sentences. A grandeur can be rugged.Logical formLearned from25 sentences. Work can be rugged.Logical formLearned from25 sentences. A vacation can be rugged.Logical formLearned from25 sentences. Adventures can be rugged.Logical formLearned from24 sentences. A kind can be rugged.Logical formLearned from24 sentences. An approach can be rugged.Logical formLearned from24 sentences. Rugged mountains can be between a country.Logical formLearned from24 sentences. A (mountain territory) can be rugged.Logical formLearned from24 sentences. Summits can be rugged.Logical formLearned from24 sentences. Southern highlands can be rugged.Logical formLearned from23 sentences. Woods can be rugged.Logical formLearned from23 sentences. A (desert terrain) can be rugged.Logical formLearned from23 sentences.