go over vs undersee

go over

verb
  • To look at carefully; to scrutinize; to analyze. 

  • To create a response or impression. 

  • Used other than figuratively or idiomatically: see go, over. 

  • To score a try. 

undersee

verb
  • To look intently into; examine; inspect. 

  • To see or look under or below; see below the surface of. 

  • To neglect; fail to see properly or adequately; turn a blind eye to; ignore. 

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