proceed vs swap out

proceed

verb
  • To be transacted; to take place; to occur. 

  • To come from; to have as its source or origin. 

  • To go on in an orderly or regulated manner; to begin and carry on a series of acts or measures; to act methodically 

  • To take an academic degree. 

  • To be applicable or effective; to be valid. 

  • To move, pass, or go forward or onward; to advance; to carry on 

  • To pass from one point, topic, or stage, to another. 

  • To begin and carry on a legal process. 

swap out

verb
  • To exchange (something) for (something else). (usually followed by with or for) 

  • To transfer (memory contents) into a swap file. 

  • To exchange (something or someone) for an unused (or less-used) equivalent. 

noun
  • Anything that is swapped out for another; an exchange. 

  • A pre-prepared food item used in place of an unfinished food item in order to cut down the overall preparation time during filming. 

How often have the words proceed and swap out occurred in a corpus of books? (source: Google Ngram Viewer )