An introduction can be to a concept.Logical formLearned from44 sentences. A concept can be a success.Logical formLearned from43 sentences. A male may create a concept.Logical formLearned from43 sentences. (Student understanding) can be constituted-of-or-filled-with concepts.Logical formLearned from43 sentences. A concept may develop.Logical formLearned from43 sentences. Concepts may be described.Logical formLearned from43 sentences. A concept may pertain-to a community.Logical formLearned from43 sentences. A notion can be a concept.Logical formLearned from43 sentences. Persons may have a concept.Logical formLearned from43 sentences. A concept can be shared.Logical formLearned from43 sentences. A simplicity may pertain-to a concept.Logical formLearned from43 sentences. A concept can be erroneous.Logical formLearned from43 sentences. A concept can be for a project.Logical formLearned from43 sentences. A concept can be high-level.Logical formLearned from43 sentences. A concept may undergo a presentation.Logical formLearned from43 sentences.