letting vs loving

letting

noun
  • Hyponyms: sublease, underlease, subtenancy, undertenancy, subletting, underletting, (informal) sublet, underlet 

  • Synonym of tenancy. 

loving

adj
  • Expressing a large amount of love to other people; affectionate. 

noun
  • The action of the verb to love. 

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