subtract vs tote

subtract

verb
  • To remove or reduce; especially to reduce a quantity or number 

tote

verb
  • To add up; to calculate a total. 

  • To carry or bear. 

noun
  • Pari-mutuel betting. 

  • A kind of plastic box used for transporting goods. 

  • A heavy burden. 

  • A tote bag. 

  • A pari-mutuel machine; a totalizator. 

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