To conduct a search using the basic search form:
When searching this website, ensure you only use alphabetical characters (a-z), spaces and asterisks.
Note that all keywords you enter will be searched for, unless you use the word 'or' between keywords, in which case webpages featuring at least one of the keywords entered will be returned in the results.
Using an asterisk allows you to search for any letters that follow the asterisk. For example, searching for migra* will return search results containing migrant, migrants, migration, etc. Note: You cannot use an asterisk symbol as the first character of a search.
Visit Google Search Help for more search tips.