C31232233133313221211113313331333133313331212111133132223132232311
>>
C3123223313331322121111331333133313331333121211113313222313223231
<<
C31232233133313221211113313331333133313331212111133132223132232313
>>
C31232233133313221211113313331333133313331212111133132223132232312
>>