Cascade vs Riverbank

Cascade

name
  • A small city, the county seat of Valley County, Idaho, United States. 

  • A town in Montana. 

  • A town in Wisconsin. 

  • A town and settlement in Jamaica. 

  • A town in Western Australia. 

  • A city in Iowa. 

  • An administrative district in Seychelles 

Riverbank

name
  • A city in Stanislaus County, California, United States. 

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