C2221333133313331311233132313331333133313331311233131111331333131111
>>
C222133313331333131123313231333133313331333131123313111133133313111
<<
C2221333133313331311233132313331333133313331311233131111331333131113
>>
C2221333133313331311233132313331333133313331311233131111331333131112
>>