C222133313331333131123313231333133313331333132112323133313231323233133311
>>
C22213331333133313112331323133313331333133313211232313331323132323313331
<<
C222133313331333131123313231333133313331333132112323133313231323233133313
>>
C222133313331333131123313231333133313331333132112323133313231323233133312
>>