C31232233133313221211113313331333133313331212111133112211232313331311
>>
C3123223313331322121111331333133313331333121211113311221123231333131
<<
C31232233133313221211113313331333133313331212111133112211232313331313
>>
C31232233133313221211113313331333133313331212111133112211232313331312
>>