carpet vs lecture

carpet

verb
  • To reprimand. 

  • To substantially cover something, as a carpet does; to blanket something. 

  • To lay carpet, or to have carpet installed, in an area. 

noun
  • Any of a number of moths in the geometrid subfamily Larentiinae 

  • Any surface or cover resembling a carpet or fulfilling its function. 

  • A fabric used as a complete floor covering. 

  • A woman's pubic hair. 

lecture

verb
  • To preach, to berate, to scold. 

  • To teach (somebody) by giving a speech on a given topic. 

noun
  • a class that primarily consists of a (weekly or other regularly held) lecture (as in sense 1) 

  • A berating or scolding. 

  • A spoken lesson or exposition, usually delivered to a group. 

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