bird dog vs consider

bird dog

verb
  • To watch closely. 

  • A multiservice tactical brevity code requesting configuration of sensors. 

  • To seek out. 

noun
  • A dog, especially a pointer, used in shooting to retrieve the dead birds. 

  • A tout. 

  • A person who seeks out real estate investment opportunities in exchange for a fee. 

  • A person who tries to steal someone else's romantic partner 

  • A radar detector (for detecting police speed traps). 

  • A hyperextension exercise performed lying on the knees, with one arm and the opposite leg lifted. 

consider

verb
  • To look at attentively. 

  • To believe or opine (that). 

  • To think about seriously. 

  • To have regard to; to take into view or account; to pay due attention to; to respect. 

  • To assign some quality to. 

  • To think about something seriously or carefully: to deliberate. 

  • To think of doing. 

  • To take up as an example. 

  • To debate (or dispose of) a motion. 

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