equip vs unfurnish

equip

verb
  • To prepare (someone) with a skill. 

  • To dress up; to array; to clothe. 

  • To equip oneself with (an item); to bring (equipment) into active use. 

  • To supply with something necessary in order to carry out a specific action or task; to provide with (e.g. weapons, provisions, munitions, rigging) 

unfurnish

verb
  • To strip of furniture. 

  • To strip (a place) of defences or defenders. 

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