C222133313331333131123313231333133313331333132213331333131122321221333132212311
>>
C22213331333133313112331323133313331333133313221333133313112232122133313221231
<<
C222133313331333131123313231333133313331333132213331333131122321221333132212313
>>
C222133313331333131123313231333133313331333132213331333131122321221333132212312
>>