unpredictable vs weaving

unpredictable

noun

  • An unpredictable thing. 

adj

  • Unable to be predicted. 

weaving

noun

  • An unsteady motion back and forth. 

  • A piece of such material. 

  • The process of making woven material on a loom. 

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