D33132233232132333132313111123313232233133313231323132333132331   >>    D3313223323213233313231311112331323223313331323132313233313233   <<    D33132233232132333132313111123313232233133313231323132333132333   >>      D33132233232132333132313111123313232233133313231323132333132332   >>