C2221333133313331311233132313331333133313331322231333132313311213233313331
>>
C222133313331333131123313231333133313331333132223133313231331121323331333
<<
C2221333133313331311233132313331333133313331322231333132313311213233313333
>>
C2221333133313331311233132313331333133313331322231333132313311213233313332
>>