C221212321333132313223313223313132313132313231323131133132313311211111133131
>>
C22121232133313231322331322331313231313231323132313113313231331121111113313
<<
C221212321333132313223313223313132313132313231323131133132313311211111133133
>>
C221212321333132313223313223313132313132313231323131133132313311211111133132
>>