C221212321333132313223313223313132313132313231323131133132313331333133313311221
>>
C22121232133313231322331322331313231313231323132313113313231333133313331331122
<<
C221212321333132313223313223313132313132313231323131133132313331333133313311223
>>
C221212321333132313223313223313132313132313231323131133132313331333133313311222
>>