Discussions can be theoretical.Logical formLearned from403 sentences. Analyes can be theoretical.Logical formLearned from396 sentences. Methods can be theoretical.Logical formLearned from393 sentences. A value can be theoretical.Logical formLearned from380 sentences. Assumptions can be theoretical.Logical formLearned from378 sentences. A modeling can be theoretical.Logical formLearned from369 sentences. A concept can be theoretical.Logical formLearned from368 sentences. Bases can be theoretical.Logical formLearned from366 sentences. Works can be theoretical.Logical formLearned from356 sentences. Advances can be theoretical.Logical formLearned from351 sentences. Concerns can be theoretical.Logical formLearned from343 sentences. An explanation can be theoretical.Logical formLearned from337 sentences. Explanations can be theoretical.Logical formLearned from328 sentences. Insights can be theoretical.Logical formLearned from328 sentences. A justification can be theoretical.Logical formLearned from314 sentences.