C222133313331333131123313231333133313331333132112323113313232223323131
>>
C22213331333133313112331323133313331333133313211232311331323222332313
<<
C222133313331333131123313231333133313331333132112323113313232223323133
>>
C222133313331333131123313231333133313331333132112323113313232223323132
>>