C222133313331333131123313231333133313331323212331333133313121111331311213121
  >>
   C22213331333133313112331323133313331333132321233133313331312111133131121312
  <<
   C222133313331333131123313231333133313331323212331333133313121111331311213123
  >>
 
 
 C222133313331333131123313231333133313331323212331333133313121111331311213122
  >>