C222133313331333131123313231333133313231323131133132313332323311
>>
C22213331333133313112331323133313331323132313113313231333232331
<<
C222133313331333131123313231333133313231323131133132313332323313
>>
C222133313331333131123313231333133313231323131133132313332323312
>>