Principles can be fundamental.Logical formLearned from10 155 sentences. A change can be fundamental.Logical formLearned from8 276 sentences. Questions can be fundamental.Logical formLearned from6 742 sentences. Changes can be fundamental.Logical formLearned from6 714 sentences. A problem can be fundamental.Logical formLearned from5 635 sentences. Issues can be fundamental.Logical formLearned from5 442 sentences. A principle can be fundamental.Logical formLearned from5 044 sentences. A question can be fundamental.Logical formLearned from4 896 sentences. Problems can be fundamental.Logical formLearned from4 436 sentences. Interests can be fundamental.Logical formLearned from4 300 sentences. Concepts can be fundamental.Logical formLearned from3 626 sentences. A difference can be fundamental.Logical formLearned from3 618 sentences. Differences can be fundamental.Logical formLearned from3 313 sentences. A shift can be fundamental.Logical formLearned from3 278 sentences. An issue can be fundamental.Logical formLearned from3 237 sentences.