fortake vs unlade

fortake

verb
  • To take away; remove; deprive. 

  • To aim or deal a blow at; hit. 

  • To mistake; make a mistake. 

unlade

verb
  • To disburden; take the burden from; relieve. 

  • To discharge a cargo; discharge a burden. 

  • To discharge the cargo from. 

  • To unload. 

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