A referendum can be on an economic plan.Logical formLearned from19 sentences. A person may propose a referendum.Logical formLearned from19 sentences. A referendum can be on scottish independence.Logical formLearned from19 sentences. A referendum can be in some days.Logical formLearned from19 sentences. A referendum can be in a republic.Logical formLearned from19 sentences. A country may condemn a referendum.Logical formLearned from19 sentences. A referendum can be on an island.Logical formLearned from19 sentences. A referendum can be in a republic.Logical formLearned from19 sentences. A referendum can be necessary.Logical formLearned from19 sentences. Procedures can be for a referendum.Logical formLearned from18 sentences. A referendum can be an opportunity.Logical formLearned from18 sentences. A committee may supervise a referendum.Logical formLearned from18 sentences. A referendum can be on monetary union.Logical formLearned from18 sentences. Approval can be in a referendum.Logical formLearned from18 sentences. A voting can be in a referendum.Logical formLearned from18 sentences.