D121213233313223313132322231323132313231333132233132313232212132311
>>
D12121323331322331313232223132313231323133313223313231323221213231
<<
D121213233313223313132322231323132313231333132233132313232212132313
>>
D121213233313223313132322231323132313231333132233132313232212132312
>>