C2221333133313331311233132313331333133313331323312113313231331121111132311
>>
C222133313331333131123313231333133313331333132331211331323133112111113231
<<
C2221333133313331311233132313331333133313331323312113313231331121111132313
>>
C2221333133313331311233132313331333133313331323312113313231331121111132312
>>