Well see that’s the crazy thing I don’t consciously think in advance if certain words will be easy or not I just talk and on the word before a difficult word I’ll just know that I’m gonna have a hard with it, and it is rarely the same word. For example I would be saying, “Hello, how are you today?” All of those words are usually easy for me to say. But then right after I say “are” I know that I’m going to struggle on “today” and I do every time it happens. It is a very strange phenomenon.