Best combined armies list

[Telesino]

Hello,
I have 2 questions about dream teams!
1)Which can be in Time warp module the best possible combinations of allied armies a)before and b)after gunpowder?
For me:
a)Crusader 1155-1291 + Armenia or Ilkhanid + Tatar;
b)Polish 1455-1500 + Lithuanian.

2)This is a sort of dream:
which can be the best combination of not allied armies a)before and b)after gunpowder?
For me:
a)Late Assyrian + Byzantine 1038-39;
b)Late Ottoman + Late Polish.