C31232233133313221211113313331333132313331322121133133313331211113321
>>
C3123223313331322121111331333133313231333132212113313331333121111332
<<
C31232233133313221211113313331333132313331322121133133313331211113323
>>
C31232233133313221211113313331333132313331322121133133313331211113322
>>