C222133313331333131123313231333133313331311111211111333132311331323113231
>>
C22213331333133313112331323133313331333131111121111133313231133132311323
<<
C222133313331333131123313231333133313331311111211111333132311331323113233
>>
C222133313331333131123313231333133313331311111211111333132311331323113232
>>