Technically, the British and French weren't freedom ideologies at those time. In fact, after they adopted freedom ideology (industrialization) was when their empires fell apart.
We can agree that this is probably Freedom, because if one of the three ideologies is going to be the least good at war, it will be Freedom (look at anti-war movement):
Science
Culture
Diplomacy
For Autocracy, we already know it won't have science, because no autocracy had or has a working space program, and Ed said so:
Diplomacy
Culture
Domination
For Order, I remember on one of the previous interviews Ed mentioned that Order could something like a really good utopia that everyone would want to go to. This implies a tourism aspect used for Cutture victories:
Culture, Science, Diplomacy
or
Culture, Science, Domination
The only thing that seems off with those theories is that would mean every single ideology is set up to win the culture victory, which seems to break symmetry a bit. For full symmetry, Order would have:
Diplomacy, Science, Domination
So for me, Order is kind of up in the air.