Verb conjugation of "pugnar" in Spanish

I hope you you had a successful week in Dortmund. Because of the bad weather at the last moment I could not get on my flight to Dusseldorf and I have stayed home. I was afraid to fly.
That's very courageous that you have met a man and followed him to another country. If it's true love it is something you must sometimes risk. I have much respect for such decisions.
What problems did you have when you had to share your flat with your mates? Probably you were not used to it. We say that when we live close we usually discover many issues that were not known.