Verb conjugation of "nörgeln" in German

Do you have a brochure (marketing materials in PDF format), which I could forward by email or which I could print out here? I want to create a new listing for my friends in Berlin. Thanks.
In school, I had also learned Latin but it's been more than forty years ago. I grew up in Bern and I had lived there all my life, I had no opportunities to travel. It was not that easy during the war.
I live in Cataluna in eastern Spain. I have learned in a language school in Berlin but unfortunately only for a short time. I am a waitress by profession and looking for a new job in my village.