Comment by MikePlacid

> based on a poster's lexicon and the word frequencies of each word, but ignoring stylistically relevant factors like word order.

Interesting. I was expecting to be grouped with other Russian speakers and I am (based on some nicknames). But I thought the most telling feature will be exactly word order - it’s absolutely relaxed in Russian. Word frequencies? Well, probably the absence of articles, lol (but I swear to God that I often spend some extra time trying to insert as many articles in my texts as I could).