caracole vs one-step

caracole

noun
  • A half-turn performed by a horse and rider in dressage. 

  • A combat maneuver where riders of the same squadron turn simultaneously to their left or to their right. 

  • A spiral staircase. 

verb
  • To execute a caracole. 

one-step

noun
  • A ballroom dance that was popular at the beginning of the twentieth century 

How often have the words caracole and one-step occurred in a corpus of books? (source: Google Ngram Viewer )