Searching through C++ STL man pages without having to add "std::" every time

I have installed libstdc++6-4.7-doc on a machine with Ubuntu, so I could look up for things like std::pair from the command line.

Is there a way to search for the same std:: entries without specifying it? E.g. by typing man pair I would like to open the same man pages as typing man std::pair would open but only when there would no other man pages for these keyword.