Verb conjugation of "descifrar" in Spanish

This is actually a big mistake as a community always should grow by a few percent. The reason is quite clear: The young people will need to support their parents once these are unable to work.
After placing my luggage there I decided to walk into town and rent a bike. The neighbor of the guest house stopped me on the street and asked me if I was Mike. She told me that she was Luisa.
I got a nickname. Please answer the questions from my previous email (below), except number 4, which is answered on the Vocabulix's faq page. I am ready to start tomorrow, but i need the info first.