D33132233232132333132313111123313232233133313231323133313223332311   >>    D3313223323213233313231311112331323223313331323132313331322333231   <<    D33132233232132333132313111123313232233133313231323133313223332313   >>      D33132233232132333132313111123313232233133313231323133313223332312   >>