C22213331333133313112331323133313331333133313331333133313331311331333133313331323131121321
  >>
   C2221333133313331311233132313331333133313331333133313331333131133133313331333132313112132
  <<
   C22213331333133313112331323133313331333133313331333133313331311331333133313331323131121323
  >>
 
 
 C22213331333133313112331323133313331333133313331333133313331311331333133313331323131121322
  >>