D12121323331322331313232223132313231333132313223313232313232211331
>>
D1212132333132233131323222313231323133313231322331323231323221133
<<
D12121323331322331313232223132313231333132313223313232313232211333
>>
D12121323331322331313232223132313231333132313223313232313232211332
>>