Riots may be unleashed by ethnic hatred.Logical formLearned from3 sentences. Japanese forces may unleash fleas.Logical formLearned from3 sentences. Critics may unleash a (research effort).Logical formLearned from3 sentences. A military government may unleash a reign of terror.Logical formLearned from3 sentences. Rioters may unleash decades of anger.Logical formLearned from3 sentences. Followers may unleash a new wave of violence.Logical formLearned from3 sentences. A country may unleash (helicopter gunships).Logical formLearned from3 sentences. (Animal organs) may unleash viruses.Logical formLearned from3 sentences. Guerrillas may unleash a (rocket attack).Logical formLearned from3 sentences. A system may unleash skills.Logical formLearned from3 sentences. Easy access may unleash a wave of competition.Logical formLearned from3 sentences. Storms may unleash winds.Logical formLearned from3 sentences. A fall of communism may unleash a decade of bloodletting.Logical formLearned from3 sentences. A country may unleash fire.Logical formLearned from3 sentences. An international-political-entity may unleash strikes.Logical formLearned from3 sentences.