as it is vs slap bang

as it is

adv
  • Already; without adding further difficulty or complexity. 

  • In the actual circumstances (and often contrary to expectations). 

  • Used other than figuratively or idiomatically: see as, it, is. 

slap bang

adv
  • Exactly, precisely 

How often have the words as it is and slap bang occurred in a corpus of books? (source: Google Ngram Viewer )