C3123121111331312121111331333133313331333121333131133131133133313113121333121
>>
C312312111133131212111133133313331333133312133313113313113313331311312133312
<<
C3123121111331312121111331333133313331333121333131133131133133313113121333123
>>
C3123121111331312121111331333133313331333121333131133131133133313113121333122
>>