indicate vs inkle

indicate

verb
  • To point out; to discover; to direct to a knowledge of; to show; to make known. 

  • To show or manifest by symptoms; to point to as the proper remedies. 

  • To signal in a vehicle the desire to turn right or left. 

  • To investigate the condition or power of, as of steam engine, by means of an indicator. 

inkle

verb
  • To hint at; disclose. 

  • To have a hint or inkling of; divine. 

noun
  • Narrow linen tape, used for trimmings or to make shoelaces 

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