Rules can be tough.Logical formLearned from54 sentences. Rules can be positive.Logical formLearned from54 sentences. A rule may waive points of order.Logical formLearned from54 sentences. (Jack rules) can be black.Logical formLearned from54 sentences. (School officials) may consider a violation of rules.Logical formLearned from54 sentences. Commitment can be to a rule of law.Logical formLearned from54 sentences. A rule may pertain-to an airline.Logical formLearned from54 sentences. Rule can be in a continent.Logical formLearned from54 sentences. A (whistle rule) can be inadvertent.Logical formLearned from54 sentences. A rule can be unpopular.Logical formLearned from54 sentences. Rules may undergo a publication.Logical formLearned from54 sentences. Rules may be rewrittened.Logical formLearned from54 sentences. A female may change rules.Logical formLearned from54 sentences. A rule may hold that something-is-the-case.Logical formLearned from54 sentences. A rule can be peaceful.Logical formLearned from54 sentences.