by God vs oh my lanta

by God

intj

  • An exclamation of surprise. 

adj

  • Genuine, actual. 

adv

  • Used as an oath to emphasize the veracity of an associated statement. 

  • Used as an intensifier. 

oh my lanta

intj

  • An exclamation of surprise, excitement or astonishment: oh my God! 

How often have the words by God and oh my lanta occurred in a corpus of books? (source: Google Ngram Viewer )