speel vs spout off

speel

verb
  • To talk at length, to spiel. 

  • To run. 

  • To climb. 

  • To lake, play, sport, take amusement. 

noun
  • A splinter; a strip of wood or metal. 

  • A game. 

  • A story; a spiel. 

spout off

verb
  • To speak for a tedious or exasperating length of time. 

  • To speak in a particularly boastful or arrogant manner. 

  • To utter something in a brash, unwelcome, or unpleasant manner. 

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