reconstitute vs restructure

reconstitute

verb
  • to construct something anew, or in a different manner 

  • to add liquid to a concentrated or dehydrated food to return it to its original consistency 

restructure

verb
  • To change the organization of. 

  • To modify the terms of a loan, providing relief to a debtor who would otherwise be forced to default. 

noun
  • A reorganization. 

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