en vs white pee

en

noun
  • The name of the Latin-script letter N/n. 

  • A unit of measurement equal to half an em (half the height of the type in use). 

  • The name of the Cyrillic script letter Н / н. 

pron
  • him 

  • it (when the thing being referred to is masculine) 

prep
  • Used in various phrases borrowed from French or formed as if borrowed from French (see "Derived terms" below). 

white pee

noun
  • Semen. 

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