Persons may hold a referendum.Logical formLearned from61 sentences. A referendum can be invalid.Logical formLearned from60 sentences. A referendum may succeed.Logical formLearned from60 sentences. Voters may pass a referendum.Logical formLearned from60 sentences. A referendum can be democratic.Logical formLearned from60 sentences. A referendum can be on democracy.Logical formLearned from60 sentences. A referendum can be on self-rule.Logical formLearned from60 sentences. An election may become a referendum.Logical formLearned from59 sentences. A run-up can be to a referendum.Logical formLearned from59 sentences. A referendum can be on a plan.Logical formLearned from58 sentences. A referendum may approach.Logical formLearned from58 sentences. A referendum may pass.Logical formLearned from58 sentences. An election may be viewed as a referendum.Logical formLearned from58 sentences. A vote can be in a referendum.Logical formLearned from58 sentences. A referendum can be in some years.Logical formLearned from58 sentences.