C3123223313331322121111331333133313331333121211113313231331123111
>>
C312322331333132212111133133313331333133312121111331323133112311
<<
C3123223313331322121111331333133313331333121211113313231331123113
>>
C3123223313331322121111331333133313331333121211113313231331123112
>>