C222133313331333131123313231333133313331313113313331323222313231313231
>>
C22213331333133313112331323133313331333131311331333132322231323131323
<<
C222133313331333131123313231333133313331313113313331323222313231313233
>>
C222133313331333131123313231333133313331313113313331323222313231313232
>>