charver vs schemie

charver

noun
  • Sexual intercourse; fucking. 

  • A woman, especially as a sexual partner. 

verb
  • To have sex with; to fuck. 

schemie

noun
  • Someone who lives in a council house estate or "scheme". 

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