intimate vs serve notice

intimate

verb
  • To notify. 

  • To suggest or disclose (something) discreetly. 

adj
  • Pertaining to details that require great familiarity to know. 

  • Closely acquainted; familiar. 

  • Very finely mixed. 

  • Of or involved in a sexual relationship. 

  • Personal; private. 

noun
  • A very close friend. 

  • Women's underwear, sleepwear, or lingerie, especially offered for sale in a store. 

serve notice

verb
  • To warn or announce. 

  • To fire; to terminate one's employment or formal association. 

  • To officially give a legal notice to. 

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