Askam in Furness vs Highcliffe-on-Sea

Askam in Furness

name

  • Synonym of Askam, Cumbria, England. 

Highcliffe-on-Sea

name

  • Synonym of Highcliffe, Dorset, England. 

How often have the words Askam in Furness and Highcliffe-on-Sea occurred in a corpus of books? (source: Google Ngram Viewer )