A request may be studied.Logical formLearned from20 sentences. A person may study (voting patterns).Logical formLearned from20 sentences. A team may study a bahavior.Logical formLearned from20 sentences. A person may study a process.Logical formLearned from20 sentences. Compounds may be studied.Logical formLearned from20 sentences. Documents may be studied.Logical formLearned from20 sentences. Students may study off-campus.Logical formLearned from20 sentences. Units may be studied.Logical formLearned from20 sentences. An environment may be studied.Logical formLearned from20 sentences. Some communities may be studied.Logical formLearned from20 sentences. Examples may be studied.Logical formLearned from20 sentences. A laboratory may study mechanisms.Logical formLearned from20 sentences. A male may study a writer.Logical formLearned from20 sentences. Research may be studied.Logical formLearned from20 sentences. Some students may study at an university.Logical formLearned from20 sentences.