kiddush vs thanks

kiddush

noun
  • A blessing recited over wine or grape juice in commemoration of the sanctity of the Shabbat or other Jewish holy day. 

thanks

noun
  • An expression of gratitude. 

  • Grateful feelings or thoughts. 

intj
  • Used to express appreciation or gratitude. 

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