Portal vs Reserve

Portal

name
  • A town in Georgia, United States. 

  • A surname. 

  • A municipality of North Dakota. 

  • A ghost town in California. 

Reserve

name
  • A census-designated place in Montana. 

  • A census-designated place in Louisiana. 

  • A village, the county seat of Catron County, New Mexico. 

  • A city in Kansas. 

  • A census-designated place in Wisconsin. 

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