So in Inclusion, the concentration is in the Supine corner, and Phlegmatic Supine and Phlegmatic Sanguine are basically inbetween Supine and Sanguine (the full map is here: http://www.erictb.info/ryanarno.png). PM is out, because while also ambiverted, it is fully directive, and that you don't identify with; what you do identify with are the Phlegmatic traits, which can be found in pretty much any of the Phlegmatic blends. CP also, while fully extroverted and moderately directive, you don;t identify with the higher expressiveness than responsiveness (the whole "leading people on" thing).
So it looks like the PS/PG range is a good bet. That's why you seem torn between E and I.
7 is more Sanguine, but when I first read about Enneagram, I thought 2 sounded like PS/PG (ambiverted, compared to the extroverted 7, and the introverted 4 and 6), and isn't that a type you mentioned? Though I'm not really pushing my ideas on the Enneagram/temperament correlation right now.
With the ranges you're giving , somewhere in the 4 ,5, 6 range still sounds likely.
In Control, I would expect NT to fall into the Choleric range, though many don't identify. The traits are generally tempered away by the Supine in the other areas. You did have PC, and the other ones are basically the kind of stuff other INTP's often pick for Control.
So ANTP would seem to fit, but to really determine E/I (since MBTI doesn't recognize A), you would need to now determine the dominant function, between Ti and Ne. That's going to be more pertinent than other systems, and it has to be one or the other.