stria vs swathe

stria

noun
  • A stretch mark. 

  • A stripe, usually one of a set of parallel stripes. 

  • One of the fillets between the flutes of columns, etc.. 

swathe

noun
  • A bandage; a band 

verb
  • To bind with a swathe, band, bandage, or rollers 

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