C222133313331333131123313231333133313331333131123313331331121312231
>>
C22213331333133313112331323133313331333133313112331333133112131223
<<
C222133313331333131123313231333133313331333131123313331331121312233
>>
C222133313331333131123313231333133313331333131123313331331121312232
>>