C31232233133313221211113313331333132313331322121111121111132313111122112311
>>
C3123223313331322121111331333133313231333132212111112111113231311112211231
<<
C31232233133313221211113313331333132313331322121111121111132313111122112313
>>
C31232233133313221211113313331333132313331322121111121111132313111122112312
>>