indemnification vs redeem oneself

indemnification

noun
  • That which indemnifies. 

  • The state of being indemnified. 

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

  • indemnity 

  • A reimbursement of loss, damage, or penalty. 

redeem oneself

verb
  • To resolve, or make up for, one's previous folly. 

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