Quick question regarding swap

Could anyone give me some insight on which pairs have a positive swap when you are buying or selling? For instance, my short USDCAD swap is at .31 now and my short eur/nok swap is at -1.32.

In short, I'm looking to play the interest game with a free exn account through managing margin and taking decent profits when they come around.

Thanks.

Right click on the symbol, then>Symbols>Properties, you will see the swap long and swap short for that symbol.