newspeak vs pidgin English

newspeak

noun
  • Use of ambiguous, misleading, or euphemistic words in order to deceive the listener, especially by politicians and officials. 

pidgin English

noun
  • Any very basic English; broken English. 

  • Any English-lexifier pidgin. 

  • The Chinese pidgin English spoken in Canton and Hong Kong, later spreading throughout the Chinese and Southeast Asian coastal region. 

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