multi-hydrocarbon vs vaseline

multi-hydrocarbon

noun

  • petroleum jelly 

vaseline

noun

  • Petroleum jelly. 

  • Any particular kind of petroleum jelly or of any similar lubricant. 

verb

  • To lubricate with vaseline. 

How often have the words multi-hydrocarbon and vaseline occurred in a corpus of books? (source: Google Ngram Viewer )