convenience vs lay on

convenience

verb
  • To make convenient 

noun
  • Any object that makes life more convenient; a helpful item. 

  • The quality of being convenient. 

  • A convenient time. 

lay on

verb
  • To apply or implement (something). 

  • To provide 

  • To repeatedly say (particular types of thing) 

  • To sail towards or to arrive at (a destination). 

  • To give (something) as a gift, special treat or bonus. 

  • to provide (food or drinks) for free 

  • To do something excessively. 

  • To cover something with a layer of (something). 

  • To impart or explain (something) in words. 

  • To vigorously row (an oar) to propel a boat or ship. 

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