life insurance vs recognizance

life insurance

noun
  • A form of insurance on the life of a person. If the person dies then the insurance policy pays out a sum of money to the beneficiary (such as a person's family). 

recognizance

noun
  • a form of bail; a promise made by the accused to the court that they will attend all required judicial proceedings and will not engage in further illegal activity or other prohibited conduct as set by the court. 

  • Acknowledgment of a person or thing; avowal; profession; recognition. 

  • A token; a symbol; a pledge. 

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