love vs put down

love

verb
  • To derive delight from a fact or situation. 

  • To have a strong affection for (someone or something). 

  • To be strongly inclined towards something; an emphatic form of like. 

  • To need, thrive on. 

  • To care deeply about, to be dedicated to (someone or something). 

  • To have sex with (perhaps from make love). 

noun
  • A deep or abiding liking for something; an enthusiasm for something. 

  • A thing, activity, etc. which is the object of one's deep liking or enthusiasm. 

  • A deep caring for the existence of another. 

  • Nothing; no recompense. 

  • An instance or episode of being in love; a love affair. 

  • Sexual activity. 

  • Used as the closing, before the signature, of a letter, especially between good friends or family members, or by the young. 

  • A climbing plant, Clematis vitalba. 

  • A term of friendly address, regardless of feelings. 

  • A feeling of intense attraction towards someone. 

  • A person who is the object of romantic feelings; a darling, a sweetheart, a beloved. 

  • Affectionate, benevolent concern or care for other people or beings, and for their well-being. 

  • A profound and caring affection towards someone. 

  • Zero, no score. 

  • Sexual desire; attachment based on sexual attraction. 

put down

verb
  • To give something as a reason for something else. 

  • To drop someone off, or let them out of a vehicle. 

  • To euthanize (an animal). 

  • To make prices, or taxes, lower. 

  • To pay. 

  • To terminate a call; to hang up. 

  • To add a name to a list. 

  • To insult, belittle, or demean. 

  • To halt, eliminate, stop, or squelch, often by force. 

  • To land. 

  • Used other than figuratively or idiomatically: see put, down. 

  • To execute (a person), especially extrajudicially. 

  • To write (something). 

  • To place a baby somewhere to sleep. 

  • To cease, temporarily or permanently, reading (a book). 

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