If you wish to maximise your internet searches just check out the tips on this page.
This is just one great sample of the tips there
"The Place holder *
10. Use a placeholder word.
The "*" essentially represents a placeholder word (aka wildcard), and there a number of ways to use it. For example, if you're trying to look up a conference, but you only remember the first and last word of the conference, you can enter "nonprofit * conference" to look up conferences that include an additional word. Or think of "*" as a fill-in-the-blank test for Google. Enter * founded the Red Cross to learn who started the organization. In addition, if you want to search for terms that don't appear next to each other, add a "*" between them to indicate that one or more words should separate them." – Firth Gowan in Turbo-Charge Your Google Search viewed on Techsoup