get together vs take to wife

get together

verb
  • To start dating; to start being a couple. 

  • to agree 

  • to accumulate, to gather 

  • to meet, to gather together, to congregate 

  • Used other than figuratively or idiomatically: see get, together. 

take to wife

verb
  • To marry (a specific woman). 

How often have the words get together and take to wife occurred in a corpus of books? (source: Google Ngram Viewer )