A person may participate in primaries.Logical formLearned from6 sentences. Countries may participate in a scheme.Logical formLearned from6 sentences. A firm may participate in a program.Logical formLearned from6 sentences. A political-leader may participate in a debate.Logical formLearned from6 sentences. A country may participate in a bid.Logical formLearned from6 sentences. A country may participate in a forum.Logical formLearned from6 sentences. Some countries may participate in a military-or-other-action-organization.Logical formLearned from6 sentences. Donors may participate in a meeting.Logical formLearned from6 sentences. Labor may participate in a distribution of income.Logical formLearned from6 sentences. Developing countries may participate in negotiations.Logical formLearned from6 sentences. Persons may participate in cooperation.Logical formLearned from6 sentences. Some companies may participate in a (trade fair).Logical formLearned from6 sentences. Companies may participate in an event.Logical formLearned from6 sentences. A total of some legislators may participate in a voting.Logical formLearned from6 sentences. A defendant may participate in an act.Logical formLearned from6 sentences.