C22213331333133313112331323133313331333133313331333133313331311331333121333221
  >>
   C2221333133313331311233132313331333133313331333133313331333131133133312133322
  <<
   C22213331333133313112331323133313331333133313331333133313331311331333121333223
  >>
 
 
 C22213331333133313112331323133313331333133313331333133313331311331333121333222
  >>