force out vs shelter

force out

noun
  • An instance of an out created by touching a base in advance of a runner who has no base to return to while in possession of a ball which has already touched the ground. 

verb
  • To create an out by touching a base in advance of a runner who has no base to return to while in possession of a ball which has already touched the ground 

  • To cause something to be ejected 

shelter

noun
  • A refuge, haven or other cover or protection from something. 

  • An institution that provides temporary housing for homeless people, battered women, etc. 

verb
  • To take cover. 

  • To provide cover from damage or harassment; to shield; to protect. 

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