C31232233133313221211113313331333133313332213121111331322132231
>>
C3123223313331322121111331333133313331333221312111133132213223
<<
C31232233133313221211113313331333133313332213121111331322132233
>>
C31232233133313221211113313331333133313332213121111331322132232
>>