C222133313331333131123313231333133313331333132311233132333131121121
>>
C22213331333133313112331323133313331333133313231123313233313112112
<<
C222133313331333131123313231333133313331333132311233132333131121123
>>
C222133313331333131123313231333133313331333132311233132333131121122
>>