I never said that these terms weren't references to Libyans. In fact, I am not the source of anything you are referring to. What you are referring to are the scientists and archaeologists who state unequivocally that those three groups of Libyans are not all the same and that the depictions of such from the old kingdom to Middle Kingdom did change.

One reference for all of this is Oric Bates "The Eastern Libyans".

Of course, there is no reason not to disagree, but don't tell me I am incorrect when I am not the one who originated these ideas. On top of that I don't agree with the contention that Tjemehu is a general reference to the Land West of Egypt, when many, many others say it is a name for a separate group of "Libyans". And these same people also look at the Meshwesh as being elements of Syrio/Palestinian invaders, often referred to as the "sea people" who were allied with the original Tjehenu in their attempts to conquer Egypt. Again, these are not my claims, these are the claims of various scholars in the field. So this isn't something I went to the lab and cooked up on my own.

References provided in both this and other threads.