C123211131133132233131323132313233313233313132313133313231333321
>>
C12321113113313223313132313231323331323331313231313331323133332
<<
C123211131133132233131323132313233313233313132313133313231333323
>>
C123211131133132233131323132313233313233313132313133313231333322
>>