An island can be vacant.Logical formLearned from5 sentences. A (light welterweight championship) can be vacant.Logical formLearned from5 sentences. Some stores can be vacant.Logical formLearned from5 sentences. A (ring championship) can be vacant.Logical formLearned from5 sentences. A farm can be vacant.Logical formLearned from5 sentences. (Heavyweight titles) can be vacant.Logical formLearned from5 sentences. A (middleweight belt) can be vacant.Logical formLearned from5 sentences. Murders can be vacant.Logical formLearned from5 sentences. A (world featherweight title) can be vacant.Logical formLearned from5 sentences. Areas can be vacant.Logical formLearned from5 sentences. A championship can be vacant.Logical formLearned from5 sentences. A (night slot) can be vacant.Logical formLearned from5 sentences. A (tag team title) can be vacant.Logical formLearned from5 sentences. A (tag team championship) can be vacant.Logical formLearned from5 sentences. A town can be vacant.Logical formLearned from5 sentences.