C2221333133313331311233132313331333133313331311233133313311211113313112113321
>>
C222133313331333131123313231333133313331333131123313331331121111331311211332
<<
C2221333133313331311233132313331333133313331311233133313311211113313112113323
>>
C2221333133313331311233132313331333133313331311233133313311211113313112113322
>>