beaming vs murky

beaming

adj
  • Smilingly happy; showing happy emotion. 

noun
  • The act of someone or something that beams. 

murky

adj
  • Hard to see through, as a fog or mist. 

  • Dark, dim, gloomy. 

  • Cloudy, indistinct, obscure. 

  • Dishonest, shady. 

How often have the words beaming and murky occurred in a corpus of books? (source: Google Ngram Viewer )