I already spent a couple of days of my life on this two years ago, I took a whole lot of personal abuse (which was edited out by those involved) and I produced a pretty exhaustive list and supplied examples as requested back then.
All of your questions are answered in those threads regarding why some unplayable inversions use midi elements. I am blowed if i am going to sit and do it all again. If you cant be bothered to read those threads why would you read them here?
This might be up your street Diki