A movement can be theoretical.Logical formLearned from17 sentences. Rules can be theoretical.Logical formLearned from17 sentences. Generalizations can be theoretical.Logical formLearned from17 sentences. Contributions can be to theoretical physics.Logical formLearned from17 sentences. A jargon can be theoretical.Logical formLearned from17 sentences. Merits can be theoretical.Logical formLearned from17 sentences. A body can be theoretical.Logical formLearned from17 sentences. A (maximum efficiency) can be theoretical.Logical formLearned from17 sentences. A front can be theoretical.Logical formLearned from17 sentences. Tenets can be theoretical.Logical formLearned from17 sentences. Elementary-particle physics can be theoretical.Logical formLearned from17 sentences. A substance can be theoretical.Logical formLearned from17 sentences. A theoretical structure may be unburdened at setting.Logical formLearned from17 sentences. A (structure anent) can be theoretical.Logical formLearned from17 sentences. A branch can be theoretical.Logical formLearned from17 sentences.