C221212321333132313223313223313132313132313231323131133132313132322333121
>>
C22121232133313231322331322331313231313231323132313113313231313232233312
<<
C221212321333132313223313223313132313132313231323131133132313132322333123
>>
C221212321333132313223313223313132313132313231323131133132313132322333122
>>