C222133313331333131123313231333133313231323131133132313331311311321311
>>
C22213331333133313112331323133313331323132313113313231333131131132131
<<
C222133313331333131123313231333133313231323131133132313331311311321313
>>
C222133313331333131123313231333133313231323131133132313331311311321312
>>