C31232233133313221211113313331333132313331322121111331313311311
>>
C3123223313331322121111331333133313231333132212111133131331131
<<
C31232233133313221211113313331333132313331322121111331313311313
>>
C31232233133313221211113313331333132313331322121111331313311312
>>