Persons may participate in an event.Logical formLearned from13 sentences. Bodies may participate in a development of international standards.Logical formLearned from13 sentences. A person may participate in some rounds of talks.Logical formLearned from13 sentences. A male may participate in an activity.Logical formLearned from13 sentences. Lawyers may participate.Logical formLearned from13 sentences. A male may participate in work.Logical formLearned from13 sentences. Departments may participate.Logical formLearned from13 sentences. A person may participate in conferences.Logical formLearned from13 sentences. A person may participate in (research projects).Logical formLearned from13 sentences. Persons may participate in an effort.Logical formLearned from13 sentences. Some bidders may participate.Logical formLearned from13 sentences. A person may participate in (class discussion).Logical formLearned from13 sentences. Advocates may participate.Logical formLearned from13 sentences. A person may participate in a roundtable.Logical formLearned from13 sentences. A person may participate in a ritual.Logical formLearned from13 sentences.