C222133313331333131123313231333133313331313113313233313231321121
>>
C22213331333133313112331323133313331333131311331323331323132112
<<
C222133313331333131123313231333133313331313113313233313231321123
>>
C222133313331333131123313231333133313331313113313233313231321122
>>