D223313113113313231322331311331312323331323132313223313231333132333111   >>    D22331311311331323132233131133131232333132313231322331323133313233311   <<    D223313113113313231322331311331312323331323132313223313231333132333113   >>      D223313113113313231322331311331312323331323132313223313231333132333112   >>