cheero vs privet

cheero

intj
  • A friendly greeting 

  • Synonym of cheerio 

  • Synonym of cheers 

privet

intj
  • hello, hi 

noun
  • Any of various shrubs and small trees in the genus Ligustrum. 

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