great ape vs hominiform

great ape

noun
  • Any member of the taxonomic family Hominidae, including Homo, and also many similar extinct species. 

  • Any member of the taxonomic family Hominidae, including gorilla, orangutan, chimpanzee, excluding Homo. 

hominiform

noun
  • Synonym of hominid 

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