C22213331333133313112331323133313331333133313211232313331322121111121111121133212121
  >>
   C2221333133313331311233132313331333133313331321123231333132212111112111112113321212
  <<
   C22213331333133313112331323133313331333133313211232313331322121111121111121133212123
  >>
 
 
 C22213331333133313112331323133313331333133313211232313331322121111121111121133212122
  >>