C31232233133313221211113313331333133313331212111112111113332212133121
>>
C3123223313331322121111331333133313331333121211111211111333221213312
<<
C31232233133313221211113313331333133313331212111112111113332212133123
>>
C31232233133313221211113313331333133313331212111112111113332212133122
>>