touse vs travail

touse

verb
  • To rumple, tousle. 

  • To pull to pieces. 

noun
  • a noisy disturbance 

travail

verb
  • To toil. 

  • To go through the labor of childbirth. 

noun
  • Arduous or painful exertion; excessive labor, suffering, hardship. 

  • Specifically, the labor of childbirth. 

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