@Test public void find3()
{

    TripleTable table = createTripleTableMem();
    add(table, n1, n2, n3);
    add(table, n4, n5, n6);
    contains(table, n1, n2, n3);
    contains(table, n4, n5, n6);
    notMatch(table, n1, n2, n4);
}