D33132233232132333132313111123313232233133313231323133313231333132231132311   >>    D3313223323213233313231311112331323223313331323132313331323133313223113231   <<    D33132233232132333132313111123313232233133313231323133313231333132231132313   >>      D33132233232132333132313111123313232233133313231323133313231333132231132312   >>