Concepts can be hot.Logical formLearned from26 sentences. Interest can be in a concept.Logical formLearned from26 sentences. A concept can be in use.Logical formLearned from26 sentences. A concept can be algebraic.Logical formLearned from26 sentences. (Design concepts) can be innovative.Logical formLearned from26 sentences. A support may pertain-to a concept.Logical formLearned from26 sentences. Concepts can be constituted-of-or-filled-with liberty.Logical formLearned from26 sentences. Concepts may undergo an introduction.Logical formLearned from26 sentences. A concept can be explanatory.Logical formLearned from26 sentences. A concept can be helpful.Logical formLearned from26 sentences. A person may get concepts.Logical formLearned from26 sentences. A concept may pertain-to a line.Logical formLearned from26 sentences. Concepts can be ambiguous.Logical formLearned from26 sentences. A concept can be fashionable.Logical formLearned from26 sentences. A concept can be orthodox.Logical formLearned from26 sentences.