"1 disputed origins" returns only items that have Disputed Origins as the first item in the table of contents. When I searched without the "1", I got a lot of G2G hits, but I noticed that the search results for profiles included the string "1 disputed origins".
As for the spreadsheet, I don't know a good way to create that with Google Search results, but I do know that a person can open a search results page and work one-by-one through the results links on the page. Not the same as a spreadsheet, but if you are adding a category or a template to every profile on a list, it works!