. . .

If you are sick of having to use special syntax in your searches, try
http://www.electricmonk.com/. Electric Monk allows you to ask questions in
ordinary English instead of forcing you to input single words connected by
operators such as “+” and “−”.

Some search engines index much more of the Web than others. You can find out
which has visited most pages at
http://www.searchenginewatch.com/reports/sizes.html.
This site ranks and rates the bigger search engines.