C222133313331333131123313231333133313331313113313331323331312323311
>>
C22213331333133313112331323133313331333131311331333132333131232331
<<
C222133313331333131123313231333133313331313113313331323331312323313
>>
C222133313331333131123313231333133313331313113313331323331312323312
>>