f vs perdition

f

noun

  • fuck 

  • Folio, paper and book size (10"-12.5" x 15"-20") 

character

  • The sixth letter of the English alphabet, called ef and written in the Latin script. 

symbol

  • The name of the fourth tone of the model scale, or scale of C. F sharp (F♯) is a tone intermediate between F and G. 

perdition

noun

  • Hell. 

  • Absolute ruin; downfall. 

  • Eternal damnation. 

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