I agree to a very high degree! But I still think that you have greater than zero chance (but not much greater) to make some correct guesses about some very, ver

I agree to a very high degree! But I still think that you have greater than zero chance (but not much greater) to make some correct guesses about some very, very basic grammatical forms based on frequencies within other languages. You'd never be able to confirm this, and it's not a very important point. However, I do strongly disagree with the other point in the comment I was responding to, that you could not tell a real language with meaningful words from one with random words. That (entirely made up and not very helpful) problem does seem like it would be amenable to basis statistical analysis.