hi-tech vs labyrinthine

hi-tech

adj
  • Of, or using high technology. 

labyrinthine

adj
  • Physically resembling a labyrinth; with the qualities of a maze. 

  • Relating to the labyrinth of the inner ear. 

  • Convoluted, baffling, confusing, perplexing. 

How often have the words hi-tech and labyrinthine occurred in a corpus of books? (source: Google Ngram Viewer )