excogitate vs kick around

excogitate

verb
  • To think over something carefully; to consider fully; cogitate. 

  • To reach as a conclusion through reason or careful thought. 

kick around

verb
  • To be discussed informally; to be considered. 

  • To wander loose; to float around; to hang around. 

  • To abuse or mistreat; to bully; to be rough with. 

noun
  • An informal game of football, rugby or similar sports. 

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