dualize vs stat

dualize

verb
  • To transform into a dual carriageway. 

  • To make dual, to find or consider the dual item of a given one. 

stat

adj
  • With no delay; at once. 

verb
  • To assign statistics to (a monster etc. in a game). 

  • To collect or interpret statistics related to (a match etc.). 

adv
  • Immediately; now. 

noun
  • A statutory public holiday (also as stat holiday). 

How often have the words dualize and stat occurred in a corpus of books? (source: Google Ngram Viewer )