cast around vs scrabble

cast around

verb
  • To cast about. 

scrabble

verb
  • To scribble. 

  • To scrape or scratch powerfully with hands or claws. 

  • To gather hastily. 

  • To mark with irregular lines or letters; to scribble on. 

  • To move with difficulty by making rapid movements back and forth with the hands or paws. 

noun
  • A scramble. 

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