glee vs seventh heaven

glee

noun
  • Joy; happiness; great delight, especially from one's own good fortune or from another's misfortune. 

  • Music; minstrelsy; entertainment. 

  • An unaccompanied part song for three or more solo voices, not necessarily merry. 

verb
  • To sing a glee (unaccompanied part song). 

seventh heaven

noun
  • A state of great joy and satisfaction. 

  • The outermost of the heavenly spheres; a dwelling of the angels. 

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