hardship vs trample

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. 

trample

verb
  • To treat someone harshly. 

  • To crush something by walking on it. 

  • To walk heavily and destructively. 

  • To cause emotional injury as if by trampling. 

noun
  • A heavy stepping. 

  • The sound of heavy footsteps. 

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