A complainant can be a member of a protected class.Logical formLearned from5 sentences. Membership can be in a protected class.Logical formLearned from5 sentences. Employment can be protected.Logical formLearned from5 sentences. Parties can be protected.Logical formLearned from5 sentences. An issue can be protected.Logical formLearned from5 sentences. An instruction can be protected.Logical formLearned from5 sentences. Commercial speech can be protected.Logical formLearned from5 sentences. Areas can be protected.Logical formLearned from5 sentences. (Buffer zones) can be around protected areas.Logical formLearned from5 sentences. A model can be for protected areas.Logical formLearned from5 sentences. An atmosphere can be protected.Logical formLearned from5 sentences. Inventions can be protected.Logical formLearned from5 sentences. A (communication channel) can be protected.Logical formLearned from5 sentences. Rural areas can be protected.Logical formLearned from5 sentences. Pools can be protected.Logical formLearned from5 sentences.