bamboozle vs pull the wool over someone's eyes

bamboozle

verb
  • To con, defraud, trick, to make a fool of, to humbug or impose on someone. 

  • To confuse, frustrate or perplex. 

pull the wool over someone's eyes

verb
  • To deceive someone. 

How often have the words bamboozle and pull the wool over someone's eyes occurred in a corpus of books? (source: Google Ngram Viewer )