generalship vs planning

generalship

noun
  • The position or office of a general. 

  • By extension, leadership, good management. 

  • The skills or performance of a good general; military leadership, strategy. 

  • The term of office of a military general. 

planning

noun
  • The act of making contingency plans. 

  • Action of the verb to plan. 

  • Planning permission. 

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

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