C222133313331333131123313231333133313331333132213331313331121131
>>
C22213331333133313112331323133313331333133313221333131333112113
<<
C222133313331333131123313231333133313331333132213331313331121133
>>
C222133313331333131123313231333133313331333132213331313331121132
>>