C31232233133313221211113313331333132313331322121111121111132313111122112321
>>
C3123223313331322121111331333133313231333132212111112111113231311112211232
<<
C31232233133313221211113313331333132313331322121111121111132313111122112323
>>
C31232233133313221211113313331333132313331322121111121111132313111122112322
>>