C2221333133313331311233132313331333133313331323312113313221211311
>>
C222133313331333131123313231333133313331333132331211331322121131
<<
C2221333133313331311233132313331333133313331323312113313221211313
>>
C2221333133313331311233132313331333133313331323312113313221211312
>>