Grafana Zabbix: Query Two Hostgroups using Regex

Hey Everyone,

I have a Host in Zabbix that belongs in two groups: “pfSense”, “Client Group”

I’m using a query in Grafana with Zabbix as the DataSource.
I want to get all the problems, items, and hosts that are members of those 2 different host groups.

I still did not find a solution for this.
I tried using: /(?=.*pfSense)(?=.Client)./
But it did not work.

Maybe it is because of the space in the second group or I don’t know…
Here is the image of how it is in Grafana:

Is there any way to accomplish that?

Thank you very much for your help.