C221212321333132313223313223313132313132313231323131133132322132323331
>>
C22121232133313231322331322331313231313231323132313113313232213232333
<<
C221212321333132313223313223313132313132313231323131133132322132323333
>>
C221212321333132313223313223313132313132313231323131133132322132323332
>>