I want to search in twitter by this conditional query

Search for tweets that contains both #hash1 #hash2 OR just contains #hash3

(#hash1 AND hash2) OR #hash3

I tried开发者_StackOverflow中文版 this

hash1 #hash2 OR #hash3

but it only shows the 1st arguments's result..

How ganna I write that in the search query ?

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Twitter's Search API does not support using parentheses like that.

http://search.twitter.com/operators