For example - data manual .
Advanced options uses Boolean commands to include, or exclude words from the search.
NOT manual lists documents where data occurs, but excludes any with manual. Filter to reduce the number of documents returned, try selecting a value from one or more of the list boxes. Only documents passing the filters will be returned. To view a document returned from the search, or see more information about it, click on the document icon. You can Improve the query by automatically generating likely words relevant to your interests.