What is the maximum award seats viewable when using Award Nexus site?

Hi guys.
I want to ask is there a way to look for more than 2 rewards seat availability on award nexus. Does it depend on the level of membership and if yes is 2 the maximum number one can see in the free community account (through flyertalk.com).

I’m a premium member and can search for up to 4 seats at a time. Good luck finding them though!