come back vs reenter

come back

verb
  • To return to a place. 

  • To return to one's possession, especially of memories. 

  • To retort. 

  • To return to a former state, usually a desirable one; to become fashionable once more. 

reenter

verb
  • To enter again; return into. 

  • To enter again; retype, reinput. 

  • To cut deeper where the aqua fortis has not bitten sufficiently. 

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