Did you mean to type: {"word"=>"free", "freq"=>10} or {"word"=>"fret", "freq"=>6} or {"word"=>"fres", "freq"=>4} or {"word"=>"frets", "freq"=>65} or {"word"=>"frere", "freq"=>2} or {"word"=>"world", "freq"=>15} or {"word"=>"wood", "freq"=>250} or {"word"=>"work", "freq"=>26} or {"word"=>"worn", "freq"=>9} or {"word"=>"wound", "freq"=>34} or {"word"=>"20.0", "freq"=>19} or {"word"=>"34.0", "freq"=>9} or {"word"=>"12.0", "freq"=>11} or {"word"=>"48.0", "freq"=>11} or {"word"=>"13.0", "freq"=>10}?