C31232233133313221211113313331333133313331212111133132323132311211
>>
C3123223313331322121111331333133313331333121211113313232313231121
<<
C31232233133313221211113313331333133313331212111133132323132311213
>>
C31232233133313221211113313331333133313331212111133132323132311212
>>