C2221333133313331311233132313331333133313331311233133313311213123233331
>>
C222133313331333131123313231333133313331333131123313331331121312323333
<<
C2221333133313331311233132313331333133313331311233133313311213123233333
>>
C2221333133313331311233132313331333133313331311233133313311213123233332
>>