C2221333133313331311233132313331333133313331323321111331311211232333131
>>
C222133313331333131123313231333133313331333132332111133131121123233313
<<
C2221333133313331311233132313331333133313331323321111331311211232333133
>>
C2221333133313331311233132313331333133313331323321111331311211232333132
>>