get over vs superate

get over

verb
  • To overcome. 

  • To successfully communicate; to get across. 

  • To recover (from). 

  • To forget and move on. 

  • To score a try. 

superate

verb
  • To overcome; to conquer. 

  • To cross; to surmount; to get over. 

  • To rise above; to overtop; to cover. 

  • To outdo; to surpass; to exceed. 

  • To overtake. 

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