sabotage vs shipwreck

sabotage

verb
  • To deliberately destroy or damage something in order to prevent it from being successful. 

noun
  • A deliberate action aimed at weakening someone (or something, a nation, etc) or preventing them from being successful, through subversion, obstruction, disruption, and/or destruction. 

shipwreck

verb
  • To wreck a boat through a collision or mishap. 

noun
  • An event where a ship sinks or runs aground. 

  • A ship that has sunk or run aground so that it is no longer seaworthy. 

  • destruction; ruin; irretrievable loss 

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