Verb conjugation of "entlasten" in German

The current situation in Libya is really difficult. I tried to get in contact with acquaintances, but all the phones were not working. I'm really concerned about their well-being. I'll try again later.
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.
I would also like to thank you for your interesting phone call on Friday 4 weeks ago. As you have proposed at that time, I will bring up a few ideas for possible cooperation in the future.