C222133313331333131123313231333133313331333132213331313331212321
>>
C22213331333133313112331323133313331333133313221333131333121232
<<
C222133313331333131123313231333133313331333132213331313331212323
>>
C222133313331333131123313231333133313331333132213331313331212322
>>