drag up vs wean

drag up

verb
  • To remind people of something, usually unpleasant, from the past. 

  • Used other than figuratively or idiomatically: see drag, up. 

  • To educate reluctant pupils. 

wean

verb
  • To cause to quit something to which one is addicted, dependent, or habituated. 

  • To cease to depend. 

  • To cease to depend on the mother's milk for nutrition. 

  • To cease giving breast milk to an offspring; to accustom and reconcile (a child or young animal) to a want or deprivation of mother's milk; to take from the breast or udder. 

noun
  • A small child. 

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