D121213233313223313132322231323132313231333132233132313232321311
>>
D12121323331322331313232223132313231323133313223313231323232131
<<
D121213233313223313132322231323132313231333132233132313232321313
>>
D121213233313223313132322231323132313231333132233132313232321312
>>