C222133313331333131123313231333133313331313113313231333131331122311
>>
C22213331333133313112331323133313331333131311331323133313133112231
<<
C222133313331333131123313231333133313331313113313231333131331122313
>>
C222133313331333131123313231333133313331313113313231333131331122312
>>