coquet vs crack onto

coquet

verb
  • To act as a flirt or coquet. 

  • To attempt to attract the notice, admiration, or love of; to treat with a show of tenderness or regard, with a view to deceive and disappoint; to lead on. 

  • To waste time; to dally. 

noun
  • A flirtatious female; a coquette. 

crack onto

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

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