C31232233133313221211113313331333133313332321333131133132322331312312131
>>
C3123223313331322121111331333133313331333232133313113313232233131231213
<<
C31232233133313221211113313331333133313332321333131133132322331312312133
>>
C31232233133313221211113313331333133313332321333131133132322331312312132
>>