about time vs here and now

about time

adv
  • Close to the right time. 

  • Far past the desired time. 

  • Used other than figuratively or idiomatically: see about, time. 

here and now

adv
  • At this time and in this place. 

noun
  • The present situation. 

  • The current state of one's own life. 

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