C31232233133313221211113313331333133313331212111112111133121111123233332121
>>
C3123223313331322121111331333133313331333121211111211113312111112323333212
<<
C31232233133313221211113313331333133313331212111112111133121111123233332123
>>
C31232233133313221211113313331333133313331212111112111133121111123233332122
>>