coax vs lean on

coax

verb
  • To wheedle or persuade (a person, organisation, animal etc.) gradually or by use of flattery to do something. 

  • To carefully manipulate (someone or something) into a particular desired state, situation or position. 

lean on

verb
  • To criticize or reprimand for the purpose of changing behavior. 

  • Used other than figuratively or idiomatically: see lean, on. 

  • To put pressure on; to attempt to compel a person to do something; to exert influence on. 

  • To depend upon for support; to require assistance from. 

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