C31232233133313221211113313331333133313331212111113331333131322123121
>>
C3123223313331322121111331333133313331333121211111333133313132212312
<<
C31232233133313221211113313331333133313331212111113331333131322123123
>>
C31232233133313221211113313331333133313331212111113331333131322123122
>>