I'm the person who came up with this pyramid model of the reinin dichotomies:
I am in the process of writing an article to present this idea and much more I have not shared over the internet. I just finish the introduction reviewing how to use the Jungain-Reinin dichotomies, and thought I'd share it. I'd love any feedback you care to give.
Here is the list of dichotomies in the correct order:
Vector True Trait False Trait 1 Non-Null Null E Extrovert Introvert N Intuitive Sensory T Logical Ethical P Irrational Rational EN Carefree Farsighted ET Yielding Obstinate EP Static Dynamic NT Democratic Aristocratic NP Tactical Strategic TP Constructivist Emotivist ENT Positivist Negativist ENP Judicious Decisive ETP Merry Serious NTP Process Result ENTP Asking Declaring