A relationship can be solid.Logical formLearned from929 sentences. Work can be solid.Logical formLearned from927 sentences. An experience can be solid.Logical formLearned from914 sentences. Particles can be solid.Logical formLearned from894 sentences. Knowledge can be solid.Logical formLearned from889 sentences. A job can be solid.Logical formLearned from879 sentences. Earnings can be solid.Logical formLearned from873 sentences. A year can be solid.Logical formLearned from867 sentences. A mass can be solid.Logical formLearned from858 sentences. A person can be solid.Logical formLearned from849 sentences. Progress can be solid.Logical formLearned from839 sentences. A block can be solid.Logical formLearned from836 sentences. A victory can be solid.Logical formLearned from830 sentences. Materials can be solid.Logical formLearned from807 sentences. A case can be solid.Logical formLearned from759 sentences.