C22213331333133313112331323133313331333131311331333133313223311312111
  >>
   C2221333133313331311233132313331333133313131133133313331322331131211
  <<
   C22213331333133313112331323133313331333131311331333133313223311312113
  >>
 
 
 C22213331333133313112331323133313331333131311331333133313223311312112
  >>