go on vs remain

go on

verb
  • To continue in extent. 

  • To proceed. 

  • To use and adopt (information) in order to understand an issue, make a decision, etc. 

  • To happen (occur). 

  • To continue an action. 

  • I think I've said enough now; I'm not sure I should go on. 

  • To talk about a subject frequently or at great length. 

intj
  • Expressing that the speaker can continue speaking without interruption from the listener. 

  • Expressing surprise, disbelief or incredulity. 

  • Expressing encouragement, see come on. 

remain

verb
  • To continue in a state of being. 

  • To await; to be left to. 

  • To continue unchanged in place, form, or condition, or undiminished in quantity; to abide; to stay; to endure; to last. 

  • To be left after a number or quantity has been subtracted or cut off; to be left as not included or comprised. 

  • To stay after others or other parts have been removed or otherwise disappeared. 

noun
  • That which is left; relic; remainder. 

  • That which is left of a human being after the life is gone; relics; a dead body. 

  • Posthumous works or productions, especially literary works. 

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