kit violin vs scrip

kit violin

noun
  • A very small long-necked violin that came in a variety of shapes and configurations, meant to be carried in a pocket and intended for dancing instructors to carry to accompany their students. 

scrip

noun
  • A small medieval bag used to carry food, money, utensils etc. 

  • A substitute for legal tender that is produced by a local government or a private organization. 

  • A scrap of paper. 

  • A medical prescription. 

  • A share certificate. 

  • A document signifying a power to obtain a specified acreage of public land. 

  • A voucher or token coin used in place of legal tender for payment of wages. 

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