C31232233133313221211113313331333133313331212111133132213331311211311211
>>
C3123223313331322121111331333133313331333121211113313221333131121131121
<<
C31232233133313221211113313331333133313331212111133132213331311211311213
>>
C31232233133313221211113313331333133313331212111133132213331311211311212
>>