C31232233133313221211113313331333132313331333133313331333133313232223132323111
>>
C3123223313331322121111331333133313231333133313331333133313331323222313232311
<<
C31232233133313221211113313331333132313331333133313331333133313232223132323113
>>
C31232233133313221211113313331333132313331333133313331333133313232223132323112
>>