C31232233133313221211113313331333132313331322121111121111113312333121
>>
C3123223313331322121111331333133313231333132212111112111111331233312
<<
C31232233133313221211113313331333132313331322121111121111113312333123
>>
C31232233133313221211113313331333132313331322121111121111113312333122
>>