institute vs rag

institute

noun
  • An organization founded to promote a cause 

  • The person to whom an estate is first given by destination or limitation. 

  • An institution of learning; a college, especially for technical subjects 

  • The building housing such an institution 

verb
  • To invest with the spiritual charge of a benefice, or the care of souls. 

  • To nominate; to appoint. 

  • To begin or initiate (something); to found. 

rag

noun
  • A society run by university students for the purpose of charitable fundraising. 

  • A poor, low-ranking kicker. 

  • A shabby, beggarly fellow; a ragamuffin. 

  • A coarse kind of rock, somewhat cellular in texture; ragstone. 

  • A ragtime song, dance or piece of music. 

  • A curtain of various kinds. 

  • A sail, or any piece of canvas. 

  • Sanitary napkins, pads, or other materials used to absorb menstrual discharge. 

  • A piece of old cloth, especially one used for cleaning, patching, etc.; a tattered piece of cloth; a shred or tatter. 

  • A newspaper or magazine, especially one whose journalism is considered to be of poor quality. 

  • Tattered clothes. 

  • A ragged edge in metalworking. 

verb
  • To dance to ragtime music. 

  • To play or compose (a piece, melody, etc.) in syncopated time. 

  • To drive a car or another vehicle in a hard, fast or unsympathetic manner. 

  • To scold or tell off; to torment; to banter. 

  • To decorate (a wall, etc.) by applying paint with a rag. 

  • To become tattered. 

  • To tease or torment, especially at a university; to bully, to haze. 

  • To cut or dress roughly, as a grindstone. 

  • To break (ore) into lumps for sorting. 

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