C221212321333132313223313223313132313132313231323131133132323323132322311
>>
C22121232133313231322331322331313231313231323132313113313232332313232231
<<
C221212321333132313223313223313132313132313231323131133132323323132322313
>>
C221212321333132313223313223313132313132313231323131133132323323132322312
>>