C3123121111331312121111331333133313331333121333133313331311233132312323131
>>
C312312111133131212111133133313331333133312133313331333131123313231232313
<<
C3123121111331312121111331333133313331333121333133313331311233132312323133
>>
C3123121111331312121111331333133313331333121333133313331311233132312323132
>>