indemnification vs redemption

indemnification

noun
  • The act or process of indemnifying, preserving, or securing against loss, damage, or penalty. 

  • That which indemnifies. 

  • The state of being indemnified. 

  • indemnity 

  • A reimbursement of loss, damage, or penalty. 

redemption

noun
  • The act of redeeming or something redeemed. 

  • The recovery, for a fee, of a pawned article. 

  • Rescue upon payment of a ransom. 

  • Salvation from sin. 

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