chicken scratch vs penscript

chicken scratch

noun
  • Chicken feed consisting of random mixed grains such as corn, wheat, barley, sorghum and milling by-products. 

  • Cramped or illegible handwriting. 

  • A type of cross-stitch embroidery done on gingham fabric. 

penscript

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