guido vs wog

guido

noun
  • a stereotypical working-class or lower-class and usually urban-dwelling Italian-American male; sometimes more generally a stereotypical Italian or person of Italian descent 

  • A guidance officer. 

wog

noun
  • A person of Southern European, Mediterranean, Middle Eastern, or Southeastern European ancestry. 

  • A bug, an insect. 

  • Any dark-skinned person: originally specifically an Indian, but later also anybody of North African, Mediterranean, or Middle Eastern ancestry. 

  • A pollywog, or sailor who has never crossed the Equator. 

  • A minor illness caused by bacteria, virus, intestinal parasite, etc. 

  • A person who is not a Scientologist. 

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