Beelzebub vs Cosmocrat

Beelzebub

name

  • Satan, the Devil. 

  • A Canaanite deity worshipped at Ekron. 

Cosmocrat

name

  • An epithet for God or Satan. 

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