C221212321333132313223313223313132313132313231323131133132313331311211111
>>
C22121232133313231322331322331313231313231323132313113313231333131121111
<<
C221212321333132313223313223313132313132313231323131133132313331311211113
>>
C221212321333132313223313223313132313132313231323131133132313331311211112
>>