C222133313331333131123313231333133313331333131123313232221123231232321
>>
C22213331333133313112331323133313331333133313112331323222112323123232
<<
C222133313331333131123313231333133313331333131123313232221123231232323
>>
C222133313331333131123313231333133313331333131123313232221123231232322
>>