Verb conjugation of "flatter" in French

I will send you a summary of the activities from our last vacation last year, but I will be brief, so I will send only the highlights. It is best if we discuss everything, in the beginning of August.
The idea is to use the sourcing to get as much information as possible about learning abilities and disabilities in average. This way we can determine and forecast best practices for language learners based on some parameters.
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.