exclamation vs groaning

exclamation

noun
  • A loud calling or crying out, for example as in surprise, pain, grief, joy, anger, etc. 

  • A clause type used to make an exclamatory statement: What a mess they made!; How stupid I was! 

  • The sign "!" by which outcry or emphatic utterance is marked. 

  • A word expressing outcry; an interjection 

groaning

noun
  • A low sound associated with extended suffering, sorrow, and toil. 

adj
  • Heavily laden, as if to creak under the strain. 

  • That groans. 

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