Google Mini - phrase matching

is there a setting in the google mini search appliance that allows you开发者_运维问答 to control how sensitive the results are? for example, searching for the phrase "building permit" will return results; searching for "building permit zoo" will return none. can i get it to give me results containing any of the words? thank you.

As far as I'm aware there's no actual sensitivity parameter, but you can use the alternate advanced search parameters to search for the following:

as_q: with all of the words
as_epq: with the exact phrase
as_oq: with at least one of the words
as_eq: without the words

Rather than the standard q parameter.

These work (mostly) the same as the advanced search parameters on google.com: http://www.google.co.uk/advanced_search?hl=en