Just off the top of my head:
Ultimate Sacrifice + Alistair is King + Circle Annulled + Bhelen is King + Anvil Saved + Werewolves Cured + Connor Dead
Ultimate Sacrifice + Anora is Queen + Circle Annulled + Bhelen is King + Anvil Saved + Werewolves Cured + Connor Dead
Ultimate Sacrifice + Anora is Queen + Circle Preserved + Bhelen is King + Anvil Saved + Werewolves Cured + Connor Dead
Ultimate Sacrifice + Anora is Queen + Circle Annulled + Harrowmont is King + Anvil Saved + Werewolves Cured + Connor Dead
Ultimate Sacrifice + Anora is Queen + Circle Annulled + Bhelen is King + Anvil Destroyed + Werewolves Cured + Connor Dead
Ultimate Sacrifice + Anora is Queen + Circle Annulled + Harrowmont is King + Anvil Destroyed + Werewolves Cured + Connor Dead
Ultimate Sacrifice + Anora is Queen + Circle Annulled + Bhelen is King + Anvil Saved + Werewolves Cured + Connor Dead
Ultimate Sacrifice + Anora is Queen + Circle Annulled + Bhelen is King + Anvil Saved + Werewolves Killed + Connor Dead
Ultimate Sacrifice + Anora is Queen + Circle Annulled + Harrowmont is King + Anvil Saved + Werewolves Killed + Connor Dead
Ultimate Sacrifice + Anora is Queen + Circle Annulled + Harrowmont is King + Anvil Destroyed + Werewolves Killed + Connor Dead
Ultimate Sacrifice + Anora is Queen + Circle Annulled + Bhelen is King + Anvil Saved + Dalish Killed + Connor Dead
That's 11 so far, and I haven't even done half the possible variations based on a single unique ending.