C221212321333132313223313223313132313132313231323131133132313331323133112323231
>>
C22121232133313231322331322331313231313231323132313113313231333132313311232323
<<
C221212321333132313223313223313132313132313231323131133132313331323133112323233
>>
C221212321333132313223313223313132313132313231323131133132313331323133112323232
>>