C31232233133313221211113313331333133313331212111133133313311221212331
>>
C3123223313331322121111331333133313331333121211113313331331122121233
<<
C31232233133313221211113313331333133313331212111133133313311221212333
>>
C31232233133313221211113313331333133313331212111133133313311221212332
>>