C31232233133313221211113313331333132313331322121111131133132313221311
>>
C3123223313331322121111331333133313231333132212111113113313231322131
<<
C31232233133313221211113313331333132313331322121111131133132313221313
>>
C31232233133313221211113313331333132313331322121111131133132313221312
>>