C31232233133313221211113313331333133313331212111111331311331333132212131131111
>>
C3123223313331322121111331333133313331333121211111133131133133313221213113111
<<
C31232233133313221211113313331333133313331212111111331311331333132212131131113
>>
C31232233133313221211113313331333133313331212111111331311331333132212131131112
>>