Translation of unconventional in Spanish

OK, I've understood the overall picture. I'm a little doubtful about how to detect the copyright issues, but I guess it's better to talk again after I received the first excel sheet. It is alright, I am seeing it as an extra measure.
Spanish is very important and widespread. I want to improve my skills with the help of Vocabulix and its users. I'll be there looking for people and I hope that my new efforts will be helpful.
Vocabulix gives me a lot of pleasure, although I have found it only two months ago. You will learn German and I will write to you in German. Many thanks for the help. I want to attend a language school.