C31232233133313221211113313331333132313331322121111132313331323311331223311
>>
C3123223313331322121111331333133313231333132212111113231333132331133122331
<<
C31232233133313221211113313331333132313331322121111132313331323311331223313
>>
C31232233133313221211113313331333132313331322121111132313331323311331223312
>>