C2221333133313331311233132313331333133313331333133313331323113331
>>
C222133313331333131123313231333133313331333133313331333132311333
<<
C2221333133313331311233132313331333133313331333133313331323113333
>>
C2221333133313331311233132313331333133313331333133313331323113332
>>