C222133313331333131123313231333133313331333132112323123232223321
>>
C22213331333133313112331323133313331333133313211232312323222332
<<
C222133313331333131123313231333133313331333132112323123232223323
>>
C222133313331333131123313231333133313331333132112323123232223322
>>