Note: To get the full GHits, you must click through to the end until no more results are displayed. The first number displayed is an estimate, which is often wildly wrong. If you click through, you get the actual number of GHits. Google will try to eliminate duplicate stories, in which case, you have to click on repeat the search with the omitted results included.. In the cases above, for wife, there were still more results to come but Google stopped returning them. For spouse on the other hand, no more results were forthcoming. We could add additional searches that focus on specific news sites (e.g. economist.com), in order to see how reliable sources most commonly refer to her.