C222133313331333131123313231333133313331313113313331333131323222331
>>
C22213331333133313112331323133313331333131311331333133313132322233
<<
C222133313331333131123313231333133313331313113313331333131323222333
>>
C222133313331333131123313231333133313331313113313331333131323222332
>>