play someone false vs two-time

play someone false

verb

  • To betray someone; to be disloyal to someone. 

two-time

verb

  • To be unfaithful to one's (sexual) partner. 

  • To double-cross. 

adj

  • On two occasions; twice. 

How often have the words play someone false and two-time occurred in a corpus of books? (source: Google Ngram Viewer )