crape vs wreathe

crape

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

  • To clothe in crape. 

noun
  • Mourning garments, especially an armband or hatband. 

wreathe

verb
  • To twist, curl or entwine something into a shape similar to a wreath. 

  • To form a wreathlike shape around something. 

  • To curl, writhe or spiral in the form of a wreath. 

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