C31232233133313221211113313331333132313331322121133133313231331123231311
>>
C3123223313331322121111331333133313231333132212113313331323133112323131
<<
C31232233133313221211113313331333132313331322121133133313231331123231313
>>
C31232233133313221211113313331333132313331322121133133313231331123231312
>>