crochet vs cross-stitch

crochet

noun
  • Needlework made by looping thread with a hooked needle. 

  • A certain crest of enamel on the molar teeth of some rhinoceroses. 

verb
  • To make (a piece of) needlework using a hooked needle; to make interlocking loops of thread. 

cross-stitch

noun
  • Embroidery or needlework made using such stitches. 

  • A double stitch that forms a cross. 

verb
  • To embroider with such stitches. 

How often have the words crochet and cross-stitch occurred in a corpus of books? (source: Google Ngram Viewer )