C222133313331333131123313231333133313331333131123313231333232223131
>>
C22213331333133313112331323133313331333133313112331323133323222313
<<
C222133313331333131123313231333133313331333131123313231333232223133
>>
C222133313331333131123313231333133313331333131123313231333232223132
>>