Best search criteria for latest documentaries

[CSquires]

I'm new to The Pirate Bay and like to check each day for the latest documentaries regardless of subject, TV channel or who posts it.  I'm sure I'm using a long-winded method - entering 'documentary doesn't deem to bring everything up if that word isn't in the name.  Does anyone know of a simple way of setting a search criteria that will bring up all latest documentaries?  Many thanks 

[workerbee]

Until uploaders include "documentary" in either the title or the tags (which are now working again), I think you're doing everything that can be done. Sometimes I'll search a term like "BBC" too because there are so many docs from them.

[Itanium2]

I dont know about a search keyword, but always sort torrents by upload date (you can set that up to be the default search order in you TPB profile also), so when you look for something youll get the latest uploaded first which saves a lot of time sifting through the results.