simulacrum vs transcription

simulacrum

noun
  • An image or representation. 

  • A faint trace or semblance. 

transcription

noun
  • An adaptation of a composition. 

  • A representation of speech sounds as phonetic symbols. 

  • The synthesis of RNA under the direction of DNA. 

  • The act or process of transcribing. 

  • A recorded radio or television programme. 

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