hardship vs malice

hardship

verb
  • To treat (a person) badly; to subject to hardships. 

noun
  • Difficulty or trouble; hard times. 

  • A burden, a source of difficulty that could impose a barrier. 

malice

verb
  • To intend to cause harm; to bear malice. 

noun
  • Intention to harm or deprive in an illegal or immoral way. Desire to take pleasure in another's misfortune. 

  • An intention to do injury to another party, which in many jurisdictions is a distinguishing factor between the crimes of murder and manslaughter. 

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