human touch vs sweetness

human touch

noun
  • The positive qualities of human beings manifested in a place or object. 

  • The ability of a person to deal with others in a personable and empathetic way. 

sweetness

noun
  • The quality of giving pleasure to the mind or senses, pleasantness, agreeableness. 

  • A pleasant disposition; kindness. 

  • Term of address for one's sweetheart. 

  • The condition of being sweet or sugary. 

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