C2221333133313331311233132313331333133313331322211232313231312331
>>
C222133313331333131123313231333133313331333132221123231323131233
<<
C2221333133313331311233132313331333133313331322211232313231312333
>>
C2221333133313331311233132313331333133313331322211232313231312332
>>