buckram vs squeeze in

buckram

verb
  • To stiffen with or as if with buckram. 

noun
  • A coarse cloth of cotton, linen or hemp, stiffened with size or glue, used in bookbinding to cover and protect the books, in garments to keep them in the form intended, and for wrappers to cover merchandise. 

  • A plant, Allium ursinum, also called ramson, wild garlic, or bear garlic. 

squeeze in

verb
  • To force in, stretch something to make something larger fit. 

  • To find time or other resources for. 

  • To pack tightly together. 

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