I want to enchant an Imperial Broadsword. I have a Grand Soul Gem with the soul of a Golden Saint ready.

I want it to be something fitting for a character who is devoted to the Imperial Cult. Essentially, a sword which has been blessed by the Nine (or one of the Nine). My character is custom, as essentially what one might call a "Templar/Crusader/Paladin"

Anyway, I don't understand how spells work with enchanting. Example:

If I had a sword that had this enchantment on every hit:

"Sound 5 points for 10 seconds"

What would it cause out of these possibilities? (Assuming 1 strike per second, the strike is the number at the start)

FIRST POSSIBILITY:

1 Sound 5 points 10 seconds

2 Sound 10 points 10 seconds

3 Sound 15 points 10 seconds

SECOND POSSIBLITY:

1 Sound 5 points 10 seconds

2 Sound 10 points 9 seconds

3 Sound 15 points 8 seconds

THIRD POSSIBLITY:

1 Sound 5 points, 10 seconds (5 POINTS TOTAL)

2 Sound 5 points 9 seconds, Sound 5 points 10 seconds (10 POINTS TOTAL)

3 Sound 5 points 8 seconds, Sound 5 points 9 seconds, Sound 5 points 10 seconds (15 POINTS TOTAL)

FOURTH POSSIBLITY:

1 Sound 5 points 10 seconds

2 Sound 5 points 10 seconds

3 Sound 5 points 10 seconds

FIFTH POSSIBLITY:

1 Sound 5 points 10 seconds

2 Sound 5 points 9 seconds

3 Sound 5 points 8 seconds

SIXTH POSSIBILTY:

(I give up trying to think of more)

Any idea?

The same goes for HEALING SELF ON HIT, so each hit stacking more and more health restoration. Also demoralization. I wonder if demoralization stacks, so each hit getting more and more demoralized.

I have no idea how to enchant when not knowing how these would work. It would greatly change the time and the strength depending on how the game works.