C221212321333132313223313223313132313132313231323131133132322233321
>>
C22121232133313231322331322331313231313231323132313113313232223332
<<
C221212321333132313223313223313132313132313231323131133132322233323
>>
C221212321333132313223313223313132313132313231323131133132322233322
>>