C2221333133313331311233132313331333133313331311233131211111211111133111
>>
C222133313331333131123313231333133313331333131123313121111121111113311
<<
C2221333133313331311233132313331333133313331311233131211111211111133113
>>
C2221333133313331311233132313331333133313331311233131211111211111133112
>>