crape vs crinkle

crape

verb
  • To form into ringlets; to curl or crimp. 

  • To clothe in crape. 

noun
  • Mourning garments, especially an armband or hatband. 

crinkle

verb
  • To fold, crease, crumple, or wad. 

  • To rustle, as stiff cloth when moved. 

noun
  • The act of crinkling 

  • A wrinkle, fold, crease, or unevenness. 

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