avail vs squad

avail

verb
  • To promote; to assist. 

  • To turn to the advantage of. 

  • To provide; to make available; to use or take advantage of (an opportunity or available resource). 

  • To be of use or advantage; to answer or serve the purpose; to have strength, force, or efficacy sufficient to accomplish the object. 

  • To be of service to. 

noun
  • An advertising slot or package. 

  • Effect in achieving a goal or aim; purpose, use (now usually in negative constructions). 

  • A press avail. 

  • A readily available stock of oil. 

  • Non-binding notice of availability for work. 

  • Proceeds; profits from business transactions. 

squad

verb
  • To act as part of, or on behalf of, a squad. 

noun
  • Sloppy mud. 

  • One's friend group, taken collectively; one's peeps. 

  • A unit of tactical military personnel, or of police officers, usually of about ten members. 

  • A group of potential players from whom a starting team and substitutes are chosen. 

  • A collective noun for a group of squid. 

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