India vs coal black

India

name
  • A female given name 

  • A country in South Asia. Official name: Republic of India. 

  • An area of land in Southern Asia, traditionally delimited by the Himalayas and the Indus river; the Indian subcontinent. 

  • A territory of the British Empire, chiefly comprising the modern day countries of India, Pakistan, Bangladesh, Bhutan, Nepal and Burma. 

coal black

noun
  • A black colour, like that of coal; charcoal. 

adj
  • Of an intensely black colour, like that of coal. 

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