English punctuation is quite intricate. For instance, The Elements of Style and the Chicago Manual of Style say nothing about commas after prepositions, like many other sources. Yet, it’s a pretty common feature in writing.
Example: In this document [,] you will find a lot of pictures and diagrams.
So, should I put a comma? I always do, but for some reason, I can’t find a proper grammar guide that addresses this situation. No doubt, Russian language rules are thoroughly crafted, though they are much more complex. As for English, the grammar seems somewhat underdeveloped.)
Hi, I'm Rauf Aliev. 