C222133313331333131123313231333133313331333132213331333131111332322222311
>>
C22213331333133313112331323133313331333133313221333133313111133232222231
<<
C222133313331333131123313231333133313331333132213331333131111332322222313
>>
C222133313331333131123313231333133313331333132213331333131111332322222312
>>