attle vs clutter

attle

noun
  • dirt; filth 

  • rubbish or refuse consisting of broken rock inholding little or no ore; especially, the worthless rock left over once the ore has been selected. 

clutter

noun
  • A confused disordered jumble of things. 

  • Background echoes, from clouds etc., on a radar or sonar screen. 

verb
  • To utter words hurriedly, especially (but not exclusively) as a speech disorder (compare cluttering). 

  • To fill something with clutter. 

  • To make a confused noise; to bustle. 

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