Here is the list I use.
I count 11 volume elements.
P1, T1, P2, T2P, Not T2P, Not Not T2P, T2F, Not T2F, Not Not T2P, P3P, P3F.
You posted first in a place where I began a list of happenings and the context that precipitates the happenings. It was only a partial list. I stated that...