C221212321333132313223313223313132313132313231323131133132322231321
>>
C22121232133313231322331322331313231313231323132313113313232223132
<<
C221212321333132313223313223313132313132313231323131133132322231323
>>
C221212321333132313223313223313132313132313231323131133132322231322
>>