C222133313331333131123313231333133313331333132331211111311233321
>>
C22213331333133313112331323133313331333133313233121111131123332
<<
C222133313331333131123313231333133313331333132331211111311233323
>>
C222133313331333131123313231333133313331333132331211111311233322
>>