A fact can be useful.Logical formLearned from46 sentences. Literature can be useful.Logical formLearned from46 sentences. A way can be useful.Logical formLearned from46 sentences. A methodology can be useful.Logical formLearned from46 sentences. Bibliographies can be useful.Logical formLearned from46 sentences. An organization can be useful.Logical formLearned from46 sentences. A beam can be useful.Logical formLearned from46 sentences. A workshop can be useful.Logical formLearned from46 sentences. A tutorial can be useful.Logical formLearned from45 sentences. A paradigm can be useful.Logical formLearned from45 sentences. A sort can be useful.Logical formLearned from45 sentences. A clarification can be useful.Logical formLearned from45 sentences. An outlet can be useful.Logical formLearned from45 sentences. A substitute can be useful.Logical formLearned from45 sentences. Research can be useful.Logical formLearned from45 sentences.