C3123121111331312121111331333133313331333121333131133133313113313221211321
>>
C312312111133131212111133133313331333133312133313113313331311331322121132
<<
C3123121111331312121111331333133313331333121333131133133313113313221211323
>>
C3123121111331312121111331333133313331333121333131133133313113313221211322
>>