C2221333133313331311233132313331333133313331323321111331323313311321
>>
C222133313331333131123313231333133313331333132332111133132331331132
<<
C2221333133313331311233132313331333133313331323321111331323313311323
>>
C2221333133313331311233132313331333133313331323321111331323313311322
>>