C31232233133313221211113313331333133313332321333131133132233121121
>>
C3123223313331322121111331333133313331333232133313113313223312112
<<
C31232233133313221211113313331333133313332321333131133132233121123
>>
C31232233133313221211113313331333133313332321333131133132233121122
>>