C222133313331333131123313231333133313331333132112323133313331311122221
  >>
   C22213331333133313112331323133313331333133313211232313331333131112222
  <<
   C222133313331333131123313231333133313331333132112323133313331311122223
  >>
 
 
 C222133313331333131123313231333133313331333132112323133313331311122222
  >>