scrambling vs scuttering

scrambling

noun
  • The act by which something is scrambled. 

adj
  • Having a stem too weak to support itself, instead attaching to and relying on the stems or trunks of stronger plants. 

  • Confused and irregular; awkward; scambling. 

scuttering

noun
  • The act of running with a light pattering noise; a skittering. 

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