A male may develop concepts.Logical formLearned from20 sentences. A concept can be constituted-of-or-filled-with family.Logical formLearned from20 sentences. A male may introduce concepts.Logical formLearned from20 sentences. A concept can be for a program.Logical formLearned from20 sentences. Concepts may pertain-to today.Logical formLearned from20 sentences. A concept may undergo an invention.Logical formLearned from20 sentences. Concepts may undergo an incorporation.Logical formLearned from20 sentences. A result may pertain-to a concept.Logical formLearned from20 sentences. Benefits may pertain-to a concept.Logical formLearned from20 sentences. A concept may pertain-to a road.Logical formLearned from20 sentences. A concept can be constituted-of-or-filled-with distance.Logical formLearned from20 sentences. Concepts may be learnt in a classroom.Logical formLearned from20 sentences. Concepts may pertain-to a security.Logical formLearned from20 sentences. An approach can be to a concept.Logical formLearned from20 sentences. Regard can be to concepts.Logical formLearned from20 sentences.