A podium can be vacant.Logical formLearned from10 sentences. Shells can be vacant.Logical formLearned from10 sentences. Men can be vacant.Logical formLearned from10 sentences. A faculty can be vacant.Logical formLearned from10 sentences. An acreage can be vacant.Logical formLearned from10 sentences. (Nursing positions) can be vacant.Logical formLearned from10 sentences. Positions may remain vacant.Logical formLearned from10 sentences. An (accountant position) can be vacant.Logical formLearned from10 sentences. A wing can be vacant.Logical formLearned from10 sentences. A post may go vacant.Logical formLearned from10 sentences. (Government lands) can be vacant.Logical formLearned from10 sentences. A trailer can be vacant.Logical formLearned from10 sentences. A vehicle may explode in a vacant lot.Logical formLearned from10 sentences. A (senate seat) can be vacant.Logical formLearned from10 sentences. (School buildings) can be vacant.Logical formLearned from10 sentences.