Translation of criteria in German

Sometimes you forget one word and this makes the entire sentence sound differently. That means that you need to read each email before sending it twice at least if you want to be on the safe side every time.
Coniralu is the fifth school, for which I work as an agent in Europe (currently 3 of them actively). For all other schools I have found many students. The earliest connections came after 4-5 weeks.
Thank you for your answer, my English is not very good, but it should be fun to learn together, don't you think? Generally, studying alone is no fun at all. So how do we proceed? How's it going?