D223313113113313231322331311331312323331323132313223313231333132313232213113311   >>    D22331311311331323132233131133131232333132313231322331323133313231323221311331   <<    D223313113113313231322331311331312323331323132313223313231333132313232213113313   >>      D223313113113313231322331311331312323331323132313223313231333132313232213113312   >>