D223313113113313231322331311331312323331323132313133313232233132323221   >>    D22331311311331323132233131133131232333132313231313331323223313232322   <<    D223313113113313231322331311331312323331323132313133313232233132323223   >>      D223313113113313231322331311331312323331323132313133313232233132323222   >>