Can anyone help me by filling in the blanks, and correct anything that's wrong?

COMMUNE
Forest -> (Dark) Marshall
Collective -> (Dark) Seneschal
Alliance -> (Dark) Regent

RELIGIOUS
Grand Dutchy -> Grand Duke
Prinicipality -> Prince
Kingdom -> King

COMMERCIAL
? -> ?
Territories -> ?
Republic -> ?

CONQUEST
Province -> ?
Dominion -> Warlord
Empire -> Emperor

Territories is Governor, I believe.

republic is premier

Magistrate for province.

Thanks.

I looked through the politics posts and as far as I can tell, neither city has ever been a level 1 commercial city. So It doesn't look like I can find that out. Oh well.