C222133313331333131123313231333133313331333132112323133313231333221131311
  >>
   C22213331333133313112331323133313331333133313211232313331323133322113131
  <<
   C222133313331333131123313231333133313331333132112323133313231333221131313
  >>
 
 
 C222133313331333131123313231333133313331333132112323133313231333221131312
  >>