assertEquals("Z2", itemList2.get(5).getOutputs()[1]);

         final SynonymItem synonymItem2 = new SynonymItem(0, new String[] {"z1", "z2" }, new String[] { "z1", "z2" });
         synonymFile.insert(synonymItem2);
         final PagingList<SynonymItem> itemList3 = synonymFile.selectList(0, 20);
         assertEquals(7, itemList3.size());
         assertEquals("z1", itemList3.get(6).getInputs()[0]);