To search for multiple words, separate them with spaces.

To search for an exact phrase, surround it with double-quotation marks. A string of capitalized words is assumed to be a name. Separate a series of names with commas. Commas aren't needed when the phrases are surrounded by quotation marks.

You can limit searches by excluding or requiring search terms, or by limiting the areas of the document that are searched.

A minus sign (-) immediately preceding a search term (word or phrase) excludes documents containing the term.

A plus sign (+) immediately preceding a search term (word or phrase) means returned documents are guaranteed to contain the term.

If neither sign is associated with the search term, the results may include documents that do not contain the specified term as long as they meet other search criteria.