D33132233232132333132322331323112113313231323222233132313331312323232311   >>    D3313223323213233313232233132311211331323132322223313231333131232323231   <<    D33132233232132333132322331323112113313231323222233132313331312323232313   >>      D33132233232132333132322331323112113313231323222233132313331312323232312   >>