C2221333133313331311233132313331333133313331323321111331313233323311
>>
C222133313331333131123313231333133313331333132332111133131323332331
<<
C2221333133313331311233132313331333133313331323321111331313233323313
>>
C2221333133313331311233132313331333133313331323321111331313233323312
>>