cease and desist vs retard

cease and desist

verb
  • To stop and not resume an action. 

noun
  • A demand that one stop and not resume continuing a certain behavior, such as copyright infringement, trademark infringement, slander, or libel. 

retard

verb
  • To put off; to postpone. 

  • To decelerate; to slow down. 

  • To keep delaying; to continue to hinder; to prevent from progressing. 

noun
  • Retardation; delay. 

  • A slowing down of the tempo; a ritardando. 

  • A person or being who is extremely stupid or slow to learn. 

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