D33132233232132333132313111123313232233133313231323133313231321333131   >>    D3313223323213233313231311112331323223313331323132313331323132133313   <<    D33132233232132333132313111123313232233133313231323133313231321333133   >>      D33132233232132333132313111123313232233133313231323133313231321333132   >>