glide vs move quietly

glide

verb
  • To cause to glide. 

  • To move softly, smoothly, or effortlessly. 

  • To fly unpowered, as of an aircraft. Also relates to gliding birds and flying fish. 

  • To pass with a glide, as the voice. 

noun
  • An attack or preparatory movement made by sliding down the opponent’s blade, keeping it in constant contact. 

  • A bird, the glede or kite. 

  • The joining of two sounds without a break. 

  • A transitional sound, especially a semivowel. 

  • A smooth and sliding step in dancing the waltz. 

  • The act of gliding. 

  • A kind of cap affixed to the base of the legs of furniture to prevent it from damaging the floor. 

move quietly

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