C3123223313331322121111331333133313223313113313113313231333132211312121
>>
C312322331333132212111133133313331322331311331311331323133313221131212
<<
C3123223313331322121111331333133313223313113313113313231333132211312123
>>
C3123223313331322121111331333133313223313113313113313231333132211312122
>>