D1212132333132233131323222313231323133313231322331323211232313231311
>>
D121213233313223313132322231323132313331323132233132321123231323131
<<
D1212132333132233131323222313231323133313231322331323211232313231313
>>
D1212132333132233131323222313231323133313231322331323211232313231312
>>