C31232233133313221211113313331333132313331322121111123121111121111112231323131
>>
C3123223313331322121111331333133313231333132212111112312111112111111223132313
<<
C31232233133313221211113313331333132313331322121111123121111121111112231323133
>>
C31232233133313221211113313331333132313331322121111123121111121111112231323132
>>