C2221333133313331311233132313331333133313331311233131211111131133112311
>>
C222133313331333131123313231333133313331333131123313121111113113311231
<<
C2221333133313331311233132313331333133313331311233131211111131133112313
>>
C2221333133313331311233132313331333133313331311233131211111131133112312
>>