C31232233133313221211113313331333133313331212111133132323222311
>>
C3123223313331322121111331333133313331333121211113313232322231
<<
C31232233133313221211113313331333133313331212111133132323222313
>>
C31232233133313221211113313331333133313331212111133132323222312
>>