overgo vs superate

overgo

verb
  • To go beyond; to exceed, surpass. 

  • To pass by, pass away; often, to go unnoticed. 

  • To spread across (something); to overrun. 

  • To get the better of; to overcome, overpower. 

  • To go over, move over the top of, travel across the surface of; to traverse, travel through. 

noun
  • A sequence of overlapping oligonucleotides, used to design hybridization. 

superate

verb
  • To outdo; to surpass; to exceed. 

  • To cross; to surmount; to get over. 

  • To overcome; to conquer. 

  • To rise above; to overtop; to cover. 

  • To overtake. 

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