C222133313331333131123313231333133313331333133313331333133313211231323131
>>
C22213331333133313112331323133313331333133313331333133313331321123132313
<<
C222133313331333131123313231333133313331333133313331333133313211231323133
>>
C222133313331333131123313231333133313331333133313331333133313211231323132
>>