Verb conjugation of "telefonieren" in German

My brother moved there last year. He met a woman and went after her. After six years they have broken up, but he no longer wanted to return, because he has settled down in his new home. I am visiting him once a year.
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 like to read German literature. Thank you also for the site, it appears to be very interesting. I wish you a nice week and a lot of fun and passion on your honeymoon. See you soon my friend.