crack onto vs philander

crack onto

verb
  • To flirt with; to approach and speak to (someone), seeking romance, love, sex, etc. 

philander

verb
  • To woo women; to play the male flirt. 

noun
  • A lover. 

  • A South American opossum, bare-tailed woolly opossum, Caluromys philander, formerly Didelphis philander. 

  • An Australian bandicoot, greater bilby or bilby, Macrotis lagotis, formerly Perameles lagotis. 

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