C3132121111133313233121111331333133313331333121211113313111113232311
>>
C313212111113331323312111133133313331333133312121111331311111323231
<<
C3132121111133313233121111331333133313331333121211113313111113232313
>>
C3132121111133313233121111331333133313331333121211113313111113232312
>>