catch one's breath vs pant

catch one's breath

verb
  • to take in a breath sharply and hold it, usually in reaction to a sudden shock, or surprise 

  • to take a break, or rest while doing a strenuous activity, so that one's breathing becomes easier 

pant

verb
  • To breathe quickly or in a labored manner, as after exertion or from eagerness or excitement; to respire with heaving of the breast; to gasp. 

  • Of the heart, to beat with unnatural violence or rapidity; to palpitate. 

  • To bulge and shrink successively, of iron hulls, etc. 

  • To sigh; to flutter; to languish. 

  • To long eagerly; to desire earnestly. 

  • To heave, as the breast. 

noun
  • A quick breathing; a catching of the breath; a gasp: the panting of animals such as a dog with their tong hung out- as a form of thermoregulation. 

  • Eager longing. 

  • Of or relating to pants. 

  • Any public drinking fountain. 

  • A pair of pants (trousers or underpants). 

How often have the words catch one's breath and pant occurred in a corpus of books? (source: Google Ngram Viewer )