Position may prevent a world-city from participatting in work.Logical formLearned from6 sentences. Some other nations may participate.Logical formLearned from6 sentences. (Albanian political leaders) may participate in negotiations.Logical formLearned from6 sentences. A side may participate in talks.Logical formLearned from6 sentences. A country may participate in an attack.Logical formLearned from6 sentences. Airmen may participate in attacks.Logical formLearned from6 sentences. An (insurance company) may participate in an autopsy.Logical formLearned from6 sentences. A league may participate in a (conference call).Logical formLearned from6 sentences. A female may participate in a trial.Logical formLearned from6 sentences. Representative may participate in negotiations.Logical formLearned from6 sentences. A person may be participated in voting.Logical formLearned from6 sentences. A total of some athletes may participate in a competition.Logical formLearned from6 sentences. A person may participate in a vigil.Logical formLearned from6 sentences. A country may participate in a manner.Logical formLearned from6 sentences. Persons may participate in demonstrations.Logical formLearned from6 sentences.