outstrip vs superate

outstrip

verb
  • To exceed or surpass (someone or something). 

  • To move more quickly than (someone or something) so as to outrun or leave it behind. 

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 outstrip and superate occurred in a corpus of books? (source: Google Ngram Viewer )