I was wondering if this situation would be considered relisting:

I have already have this trade (http://www.tf2outpost.com/trade/19912114) open for buying those specific stock stranges. Can I open a second trade buying 8 more specific strange weapons (namely: Black Box, Flare, Axtinguisher, Sticky Launcher, Jag, Crossbow, Bushwacka, and Ambassador)? Or would this be relisting, considering that both trades are buying stranges?

Just wanted to ask this question before I accidentally break any rules. :)