crape vs rumple

crape

verb
  • To clothe in crape. 

  • To form into ringlets; to curl or crimp. 

noun
  • Mourning garments, especially an armband or hatband. 

rumple

verb
  • To muss; to tousle. 

  • To make wrinkled, particularly fabric. 

noun
  • A wrinkle. 

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