C31232233133313221211113313331333132313331322121111123121111133313333232133121
>>
C3123223313331322121111331333133313231333132212111112312111113331333323213312
<<
C31232233133313221211113313331333132313331322121111123121111133313333232133123
>>
C31232233133313221211113313331333132313331322121111123121111133313333232133122
>>