redraft vs rephrase

redraft

verb
  • To draft again 

noun
  • A second or subsequent draft 

  • A new bill of exchange which the holder of a protested bill draws on the drawer or endorsers, for the amount of the bill, with costs and charges. 

rephrase

verb
  • To say or write something with different wording. 

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