nobble vs trouser

nobble

verb
  • To steal. 

  • To tamper with (typically a racehorse or greyhound) in order to prevent from winning a race. 

  • To gain influence by corrupt means or intimidation. 

  • To injure or obstruct intentionally. 

noun
  • A deliberate act of injury or obstruction. 

trouser

verb
  • To secretively steal (an item or money) for personal use. 

  • To put (money) into one's trouser pocket; to pocket. 

  • To take and keep (something, especially money, that is not one's own); to pocket. 

noun
  • A pair of trousers. 

  • Of or relating to trousers. 

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