C222133313331333131123313231333133313331333131123313133313221311321211
>>
C22213331333133313112331323133313331333133313112331313331322131132121
<<
C222133313331333131123313231333133313331333131123313133313221311321213
>>
C222133313331333131123313231333133313331333131123313133313221311321212
>>