C3132121111133313233121111331333133313331333121211113321123122331
>>
C313212111113331323312111133133313331333133312121111332112312233
<<
C3132121111133313233121111331333133313331333121211113321123122333
>>
C3132121111133313233121111331333133313331333121211113321123122332
>>