C3123121111113313121111331333132313331333131123313331333133313112331312333231
>>
C312312111111331312111133133313231333133313112331333133313331311233131233323
<<
C3123121111113313121111331333132313331333131123313331333133313112331312333233
>>
C3123121111113313121111331333132313331333131123313331333133313112331312333232
>>