C3123223313331322121111331333133313231333132212111133133333113121
>>
C312322331333132212111133133313331323133313221211113313333311312
<<
C3123223313331322121111331333133313231333132212111133133333113123
>>
C3123223313331322121111331333133313231333132212111133133333113122
>>