Vowel Harmony

Since my body clock is out of whack (it's almost 2:00 AM my time and I am wide awake), I'm trying to use my time productively. So, staring at the screen, it dawned on me: "How many hits would I get with a Google search of 'vowel harmony'?" Lo and behold, I got well over 40,000!

Among them was this gem—http://www.turkishlanguage.co.uk/vh1.htm. Its explanation of Turkish vowel harmony is unlike others that I can recall. However, I'm still going with what sounds pleasing to my ear (welcoming corrections as I go along).

That's it for now. I'm going to try to sleep, perchance to dream.