A course may comprise some lectures.Logical formLearned from4 sentences. Regions may be comprised.Logical formLearned from4 sentences. A committee may be comprised of professionals.Logical formLearned from4 sentences. A (selection committee) may be comprised of representative.Logical formLearned from4 sentences. Cells may comprise an immune system.Logical formLearned from4 sentences. Some (family collections) may comprise libraries.Logical formLearned from4 sentences. A program may comprise some units.Logical formLearned from4 sentences. A commission may be comprised of members.Logical formLearned from4 sentences. A series may comprise monographs.Logical formLearned from4 sentences. Echelon of cells may be comprised of (family members).Logical formLearned from4 sentences. Households may be comprised.Logical formLearned from4 sentences. An index may comprise billions of urls.Logical formLearned from4 sentences. A team may comprise a neurosurgeon.Logical formLearned from4 sentences. Items may comprise work.Logical formLearned from4 sentences. Work may comprise research.Logical formLearned from4 sentences.