eighty-six vs let in

eighty-six

verb
  • To throw out; to discard. 

  • To remove an item from the menu. 

  • To cancel an order for food. 

  • To remove or eject, as a disruptive customer. 

num
  • The cardinal number immediately following eighty-five and preceding eighty-seven. 

let in

verb
  • To let someone or something come in; to admit someone or something in. 

  • To associate with. 

  • To divulge one's inner thoughts to (someone), making oneself emotionally vulnerable to them; to open up to (someone). 

How often have the words eighty-six and let in occurred in a corpus of books? (source: Google Ngram Viewer )