C2221333133313331311233132313331333133313331333133313331333131133133313331333132313113313121121
  >>
   C222133313331333131123313231333133313331333133313331333133313113313331333133313231311331312112
  <<
   C2221333133313331311233132313331333133313331333133313331333131133133313331333132313113313121123
  >>
 
 
 C2221333133313331311233132313331333133313331333133313331333131133133313331333132313113313121122
  >>