C31232233133313221211113313331333133313331212111133231333222311
>>
C3123223313331322121111331333133313331333121211113323133322231
<<
C31232233133313221211113313331333133313331212111133231333222313
>>
C31232233133313221211113313331333133313331212111133231333222312
>>