contrive vs evolve

contrive

verb
  • To invent by an exercise of ingenuity; to devise 

  • To invent, to make devices; to form designs especially by improvisation. 

  • To project, cast, or set forth, as in a projection of light. 

evolve

verb
  • To come into being; develop. 

  • To change; transform. 

  • Of a population, to acquire or develop (a trait) in the process of biological evolution. 

  • To give off (gas, such as oxygen or carbon dioxide during a reaction). 

  • To move in regular procession through a system. 

  • Of a trait, to develop within a population via biological evolution. 

  • Of a population, to change genetic composition over successive generations through the process of evolution. 

  • To cause something to change or transform. 

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