precognition vs telepathy

precognition

noun
  • Knowledge of the future; understanding of something in advance, especially as a form of supernatural or extrasensory perception. 

  • The practice of taking a factual statement from a witness before a trial. 

telepathy

noun
  • The capability to communicate directly by psychic means; the sympathetic affection of one mind by the thoughts, feelings, or emotions of another at a distance, without communication through the ordinary channels of sensation. 

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