close one's eyes vs dissemble

close one's eyes

verb
  • To ignore something. 

  • Used other than figuratively or idiomatically: see close, one's, eyes. 

  • To sleep. 

dissemble

verb
  • To deliberately ignore something; to pretend not to notice. 

  • To falsely hide one's opinions or feelings. 

  • To disguise or conceal something. 

  • To feign. 

How often have the words close one's eyes and dissemble occurred in a corpus of books? (source: Google Ngram Viewer )