disregard vs manipulate

disregard

noun
  • The act or state of deliberately not paying attention or caring about; misregard. 

verb
  • To ignore; pay no attention to. 

manipulate

verb
  • To influence or control someone in order to achieve a specific purpose, especially one that is unknown to the one being manipulated and beneficial to the manipulator; to use 

  • To move, arrange or operate something using the hands 

  • To handle and move a body part, either as an examination or for a therapeutic purpose 

  • To influence, manage, direct, control or tamper with something 

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