FDAU and other positions

A few days ago, She told me to 'turn around, get my butt up, and put my head down."
I mumbled, "FDAU."
She said, "What...."
I said, "Its called FDAU as in Face Down Ass Up."

Since then, all She's had to say to me is "FDAU."

So, suggestion:  Call it  "first position" ?

I did not 'make' this sign, found it on Tumblr.

Another favored position of Hers...for me, is ...with Her back against the headboard of the bed, and legs extended on the bed, spread slightly....me, laying over Her thighs, my package, between Her legs.
Just for clarity, this 'could' be called...Second Position.
Then She likes me to turn over, so that my buttocks are between Her legs,  and I'm leaning back on a pillow.  ...  Third Position, perhaps?
After FDAU, She likes me to turn around, facing Her, on my knees, but upright, so She can see (hit) my thighs.   Fourth Position?
Similar to that, is with me scooted forward,  my legs spread, under Her arms, past Her torso, giving Her close and easy access to my thighs and chest.   Fifth Position?
Sometimes, She wants me to stand in front of Her, while She looks me up and down from head to toe.  Sixth Position, or Attention, or Inspection?
Similarly, turned around, back to Her:  Seventh Position, or Attention-Back, or Inspection-Back?
Sometimes, She wants me flat on the bed, face down....  Eighth Position, or F.D. Prone ?
Or me, flat on my back, on the bed....  Ninth Position, or Up Prone?

I'm thinking, She will look at this, and ... make a face,  thinking I'm make way too big a deal out of this.

For me, the issue is, I simply can't hear Her, half the time.
As She gets more into "Mistress Mode", Her voice becomes firmer...but quieter....
And I'm constantly asking Her to repeat, and it seems like She's getting upset by it.
And I don't always understand what She's asking me to do, or what position She wants, so I kinda think, some kind of protocol will help.