C2221333133313331311233132313331333133313331321123231333231312323131
>>
C222133313331333131123313231333133313331333132112323133323131232313
<<
C2221333133313331311233132313331333133313331321123231333231312323133
>>
C2221333133313331311233132313331333133313331321123231333231312323132
>>