C31232233133313221211113313331333133313331212111133132213232122311
>>
C3123223313331322121111331333133313331333121211113313221323212231
<<
C31232233133313221211113313331333133313331212111133132213232122313
>>
C31232233133313221211113313331333133313331212111133132213232122312
>>