C31232233133313221211113313331333133313331212111111331311331333132323213231211
>>
C3123223313331322121111331333133313331333121211111133131133133313232321323121
<<
C31232233133313221211113313331333133313331212111111331311331333132323213231213
>>
C31232233133313221211113313331333133313331212111111331311331333132323213231212
>>