begin vs get through

begin

verb
  • To start, to initiate or take the first step into something. 

  • To come into existence. 

  • To be in the first stage of some situation 

noun
  • Beginning; start. 

get through

verb
  • To complete; to finish. 

  • To be made successfully; to reach the addressee. 

  • To overcome; to endure. 

  • To communicate successfully; to make contact, or get one's point across. 

How often have the words begin and get through occurred in a corpus of books? (source: Google Ngram Viewer )