handout vs leg up

handout

noun
  • A gift to the poor or needy. 

  • A gift, something obtained without effort. 

  • A worksheet, leaflet, or pamphlet that is given out (usually by hand) for a certain use. 

leg up

noun
  • Assistance, help given to get started or overcome a problem or obstacle. 

  • A boost, a sudden improvement; an advantage, an edge. 

  • The act of assisting another's progress over a wall or other obstacle by forming a step for one of their feet with one's hands. 

How often have the words handout and leg up occurred in a corpus of books? (source: Google Ngram Viewer )