C221212321333132313223313223313132313132313231323131133132313123122311
>>
C22121232133313231322331322331313231313231323132313113313231312312231
<<
C221212321333132313223313223313132313132313231323131133132313123122313
>>
C221212321333132313223313223313132313132313231323131133132313123122312
>>