capability vs clumsiness

capability

noun
  • the power or ability to generate an outcome 

  • A digital token allowing a user or process to interact in a specified way with an object that is subject to access control. 

clumsiness

noun
  • A lack of coordination or elegance; the condition or quality of being clumsy. 

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