C31232233133313221211113313331333133313331212111113331313231311331333131133211
>>
C3123223313331322121111331333133313331333121211111333131323131133133313113321
<<
C31232233133313221211113313331333133313331212111113331313231311331333131133213
>>
C31232233133313221211113313331333133313331212111113331313231311331333131133212
>>