housework vs order of business

housework

noun
  • Homework. 

  • Domestic household chores such as cleaning and cooking. 

order of business

noun
  • A task which needs to be completed. 

  • The sequence in which tasks need to be completed in order of importance or priority; an agenda. 

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