C22213331333133313112331323133313331333133313231333132213111
  >>
   C2221333133313331311233132313331333133313331323133313221311
  <<
   C22213331333133313112331323133313331333133313231333132213113
  >>
 
 
 C22213331333133313112331323133313331333133313231333132213112
  >>