C2221333133313331311233132313331333133313331323312111111312111111331121131221
>>
C222133313331333131123313231333133313331333132331211111131211111133112113122
<<
C2221333133313331311233132313331333133313331323312111111312111111331121131223
>>
C2221333133313331311233132313331333133313331323312111111312111111331121131222
>>