C22213331333133313112331323133313331333133313222313331333133313231121133131121
  >>
   C2221333133313331311233132313331333133313331322231333133313331323112113313112
  <<
   C22213331333133313112331323133313331333133313222313331333133313231121133131123
  >>
 
 
 C22213331333133313112331323133313331333133313222313331333133313231121133131122
  >>