Tides can be harsh.Logical formLearned from4 sentences. A meaning can be harsh.Logical formLearned from4 sentences. Conditions may remain harsh.Logical formLearned from4 sentences. (Desert sands) can be harsh.Logical formLearned from4 sentences. A person can be harsh.Logical formLearned from4 sentences. Turns can be harsh.Logical formLearned from4 sentences. (Surface conditions) can be harsh.Logical formLearned from4 sentences. An (office lighting) can be harsh.Logical formLearned from4 sentences. (Payment terms) can be harsh.Logical formLearned from4 sentences. Distinctions can be harsh.Logical formLearned from4 sentences. An allegory can be harsh.Logical formLearned from4 sentences. A version can be harsh.Logical formLearned from4 sentences. An outpost can be harsh.Logical formLearned from4 sentences. Stresses can be harsh.Logical formLearned from4 sentences. A martial law can be harsh.Logical formLearned from4 sentences.