C3123121111113313121111331333132313331333131212111133121111122133322331
>>
C312312111111331312111133133313231333133313121211113312111112213332233
<<
C3123121111113313121111331333132313331333131212111133121111122133322333
>>
C3123121111113313121111331333132313331333131212111133121111122133322332
>>