building vs planting

building

noun
  • The act or process by which something is built; construction. 

  • A closed structure with walls and a roof. 

planting

noun
  • The act of setting a plant in the ground for growth. 

  • A plantation. 

  • A plant (or clipping) that has been freshly planted. 

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