C3132121111133313233121111331333133313331333121211113313332322231311
>>
C313212111113331323312111133133313331333133312121111331333232223131
<<
C3132121111133313233121111331333133313331333121211113313332322231313
>>
C3132121111133313233121111331333133313331333121211113313332322231312
>>