PC on some rare swords

I've ended up with a number of swords in storage, so I was hoping someone could PC them to say what's sellable and what gets given to Koss:

1. Rare Icy Oni Blade
Max, Req10
Damage +15%
Armour -10 while attacking

2. Rare Zealous Igneous Blade of Fortitude
Max, Req10
Zealous mod
Health +29
Inscrip: Strength and Honor (+13% while over 50%)

3. Rare Zealous Aerowind Blade of Fortitude
Max, req12
Zealous mod
Health +29
Inscrip: Dance with Death (+15% while in a stance)

4. Rare Desolation Sword of Enchanting
Max, req11
Enchantments last 19% longer
Inscrip: Strength and Honor (+15% while over 50%)

Thanks in advance.