Facilities can be vacant.Logical formLearned from17 sentences. A .. can be vacant.Logical formLearned from17 sentences. A cab can be vacant.Logical formLearned from17 sentences. Properties may remain vacant.Logical formLearned from17 sentences. Posts may be left vacant.Logical formLearned from17 sentences. (Tv channels) can be vacant.Logical formLearned from17 sentences. A term can be vacant.Logical formLearned from17 sentences. A spot may be left vacant.Logical formLearned from17 sentences. Positions may be left vacant.Logical formLearned from17 sentences. A section can be vacant.Logical formLearned from17 sentences. A (super bantamweight title) can be vacant.Logical formLearned from17 sentences. A slip can be vacant.Logical formLearned from17 sentences. Some posts may remain vacant.Logical formLearned from17 sentences. A (crown land) can be vacant.Logical formLearned from16 sentences. An (intersection point) can be vacant.Logical formLearned from16 sentences.