glimpse vs submerge

glimpse

verb
  • To appear by glimpses. 

  • To see or view briefly or incompletely. 

noun
  • A brief look, glance, or peek. 

  • A sudden flash. 

  • A faint idea; an inkling. 

submerge

verb
  • To sink out of sight. 

  • To put into a liquid; to immerse; to plunge into and keep in. 

  • To engulf or overwhelm. 

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