drafting vs planning

drafting

noun
  • The act or process of producing a technical drawing, or draft. 

  • A method of preparing fibers for weaving. 

  • The practice among ground vehicle drivers or cyclists of following in a close line to reduce wind resistance. 

  • A profession, usually related to making technical drawings for architecture, engineering, or manufacturing. 

planning

noun
  • The act of formulating of a course of action, or of drawing up plans. 

  • Action of the verb to plan. 

  • Planning permission. 

  • The act of making contingency plans. 

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