henpeck vs pick on

henpeck

verb
  • To nag persistently. 

noun
  • A man who is meekly subservient to his wife. 

pick on

verb
  • To bully, harass, or make fun of a victim; to bother or harass. 

  • To select (a person) for a task, etc. 

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