scutch vs twig

scutch

verb
  • To separate the woody fibre from (flax, hemp, etc.) by beating; to swingle. 

noun
  • A bricklayer's small picklike tool with two cutting edges (or prongs) for dressing stone or cutting and trimming bricks. 

  • The woody fibre of flax or hemp; the refuse of scutched flax or hemp. 

  • A tuft or clump of grass. 

  • A wooden implement shaped like a large knife used to separate the valuable fibres of flax or hemp by beating them and scraping from it the woody or coarse portions. 

twig

verb
  • To beat with twigs. 

  • To twitch; 

  • To tweak. 

  • To realise something; to catch on; to recognize someone or something. 

  • To understand the meaning of (a person); to comprehend. 

  • To observe slyly; also, to perceive; to discover. 

noun
  • A small thin branch of a tree or bush. 

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