C222133313331333131123313231333133313331333132331211113323132312321311
>>
C22213331333133313112331323133313331333133313233121111332313231232131
<<
C222133313331333131123313231333133313331333132331211113323132312321313
>>
C222133313331333131123313231333133313331333132331211113323132312321312
>>