escaline vs stalling

escaline

noun
  • 3,5-methoxy-4-ethoxyphenethylamine, a psychedelic drug and entheogen of the phenethylamine class. 

stalling

noun
  • The act of a person or thing that stalls. 

  • Stabling. 

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