OWASP Zap Exclude URLS

Question

I am trying to add numbers of URLs to exclude from proxy (ZAP), i don't understand how to add multiple URLs in code to exclude.

Example :

String excludeProxy = "^((?!.google.).*)$";

I want to exclude other URLs like

1. www.google.com
2. www.facebook.com
3. www.twitter.com
4. www.linkedin.com

How to generate or define the single variable that can add these all URLs to exclude.