Wildcard searches: You can perform a wildcard search by using a * after part of a word. For example, a search for build* will find words such as building, builder etc.
Must contain searches: If your search results must contain a certain word you should prefix your search with a + sign. For example, a search for +chelmsford will only return results where chelmsford is in the article.
Must not contain searches: You can exclude articles from the search results if they contain a certain word by prefixing your search with the - sign. For example, a search for -budget will exclude all articles from the results if they contain the word 'budget'.
You can use the + and - prefixes in the same search. For example, a search for +chelmsford -budget would return all articles which include 'chelmsford', but do not include 'budget'.
