C222133313331333131123313231333133313331323212331333132311112331
>>
C22213331333133313112331323133313331333132321233133313231111233
<<
C222133313331333131123313231333133313331323212331333132311112333
>>
C222133313331333131123313231333133313331323212331333132311112332
>>