C31232233133313221211113313331333131211113313231311331323121123231311
>>
C3123223313331322121111331333133313121111331323131133132312112323131
<<
C31232233133313221211113313331333131211113313231311331323121123231313
>>
C31232233133313221211113313331333131211113313231311331323121123231312
>>