suspicion vs winds of change

suspicion

verb
  • To suspect; to have suspicions. 

noun
  • Uncertainty, doubt. 

  • The imagining of something without evidence. 

  • The act of suspecting something or someone, especially of something wrong. 

  • A trace, or slight indication. 

  • The condition of being suspected. 

winds of change

noun
  • The inexorable process of inevitable societal and political change and progress over time. 

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