C2221333133313331311233132313331333133313331323312111111331333133322331311111
>>
C222133313331333131123313231333133313331333132331211111133133313332233131111
<<
C2221333133313331311233132313331333133313331323312111111331333133322331311113
>>
C2221333133313331311233132313331333133313331323312111111331333133322331311112
>>