C3123223313331322121111331333133313231333132212111112111111132313123121
>>
C312322331333132212111133133313331323133313221211111211111113231312312
<<
C3123223313331322121111331333133313231333132212111112111111132313123123
>>
C3123223313331322121111331333133313231333132212111112111111132313123122
>>