hind part vs scut

hind part

scut

verb
  • To scamper off. 

noun
  • The buttocks or rump; also, the female pudenda, the vulva. 

  • A short, erect tail, as of a hare, rabbit, or deer. 

  • Distasteful work; drudgery 

  • Some menial procedure left for a doctor or medical student to complete, sometimes for training purposes. 

  • A contemptible person. 

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