any time now vs yesterday

any time now

adv

  • very soon 

yesterday

adv

  • As soon as possible. 

  • On the day before today. 

noun

  • The day immediately before today; one day ago. 

  • The past, often in terms of being outdated. 

How often have the words any time now and yesterday occurred in a corpus of books? (source: Google Ngram Viewer )