C31232233133313221211113313331333133313331212111133132213331313223321
>>
C3123223313331322121111331333133313331333121211113313221333131322332
<<
C31232233133313221211113313331333133313331212111133132213331313223323
>>
C31232233133313221211113313331333133313331212111133132213331313223322
>>