C31232233133313221211113313331333133313331212111133132322231323211211
>>
C3123223313331322121111331333133313331333121211113313232223132321121
<<
C31232233133313221211113313331333133313331212111133132322231323211213
>>
C31232233133313221211113313331333133313331212111133132322231323211212
>>