blotter acid vs dots

blotter acid

noun
  • Blotter paper impregnated with the drug LSD, to be taken orally. 

dots

noun
  • A punctuation mark consisting of three dots, indicating an omission of some text or a sentence which wasn't fully finished, an ellipsis. 

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