C2221333133313331311233132313331333133313331321123231333133313122133323231
>>
C222133313331333131123313231333133313331333132112323133313331312213332323
<<
C2221333133313331311233132313331333133313331321123231333133313122133323233
>>
C2221333133313331311233132313331333133313331321123231333133313122133323232
>>